Produits et services

Corrosion protection agents; corrosion protection preparations; corrosion inhibitors; corrosion-inhibiting substances; spray coatings [corrosion protection agents]; corrosion protection agents for metals; preparations for corrosion protection.

Abrégé

The invention relates to a sputtering target, a coating system, and a coating method for same. The sputtering target comprises a base plate with a target plate which is secured thereon and which is made of a first sputtering material with a surface and a plurality of recesses formed therein. A plurality of inserts are arranged in the recesses. At least some of the inserts are made of a second sputtering material, wherein the second sputtering material has a higher sputter yield than the first sputtering material. The aim of the invention is to achieve especially uniform coatings. This is achieved in that the inserts made of the second sputtering material are shaped such that the extent D1, D2 of the inserts, measured in a measuring direction parallel to the surface, increases from the surface to the base plate in a depth direction T.

Classes IPC  ?

• C23C 14/34 - Pulvérisation cathodique
• C23C 14/14 - Matériau métallique, bore ou silicium

Produits et services

Corrosion protection agents, namely, anti-corrosion liquid additives to be added to fluid cleaning and cooling solutions; corrosion protection preparations, namely, anti-corrosion liquid additives to be added to fluid cleaning and cooling solutions; corrosion inhibitors in the nature of anti-corrosion liquid additives to be added to fluid cleaning and cooling solutions; corrosion-inhibiting substances in the nature of anti-corrosion liquid additives to be added to fluid cleaning and cooling solutions; Corrosion protection agents, namely, spray coatings; corrosion protection agents for metals, namely, anti-corrosion liquid additives to be added to fluid cleaning and cooling solutions; preparations for corrosion protection, namely, anti-corrosion liquid additives to be added to fluid cleaning and cooling solutions

Abrégé

The invention relates to a coating method and to a coating device for coating a body. A magnetron cathode having a target is arranged in the vacuum chamber. Electrical power is supplied to the magnetron cathode such that a plasma is generated and the target is sputtered in order to deposit a coating on the body. The electrical power is periodically supplied within a period duration T according to the HIPIMS method as cathode pulses, wherein each cathode pulse comprises at least two cathode sub-pulses and an intervening cathode sub-pulse break. In order to be able to deposit coatings having favorable properties in a particularly favorable manner by using the chopped HIPIMS method, a bias voltage is applied to the substrate to be coated with bias voltage pulses, wherein each bias voltage pulse comprises at least two bias sub-pulses and an intervening bias sub-pulse break.

Classes IPC  ?

• C23C 14/35 - Pulvérisation cathodique par application d'un champ magnétique, p. ex. pulvérisation au moyen d'un magnétron
• C23C 14/34 - Pulvérisation cathodique
• C23C 14/54 - Commande ou régulation du processus de revêtement
• H01J 37/34 - Tubes à décharge en atmosphère gazeuse fonctionnant par pulvérisation cathodique

Abrégé

The invention relates to a method and a device to for applying a layer 64 to a body 60, 62, and to a coated body 60. The body 60, 62 is disposed in a vacuum chamber 12 and process gas is supplied. A plasma is generated in the vacuum chamber 12 by operating a cathode 30 by applying a cathode voltage VP with cathode pulses and by sputtering a target 32. A bias voltage VB is applied to the body 60, 62 so that charge carriers of the plasma are accelerated into the direction of the body 60, 62 and attached to its surface. In order to achieve favorable properties of the coating 64 in a controlled way, the time course of the bias voltage VB is varied during the coating duration D. In the coating 64 of the body 60, 62, the material of the layer 64 comprises proportions of a noble gas, the concentration of which in the layer 64 varies over the layer thickness.

Classes IPC  ?

• C23C 14/34 - Pulvérisation cathodique
• C23C 14/54 - Commande ou régulation du processus de revêtement

Produits et services

Material treatment, namely coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines.

Produits et services

Material treatment, namely, coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines

Abrégé

The invention relates to a device 10 for holding workpieces 30 in a process chamber. The invention additionally relates to a coating system 20 and to a method for coating a workpiece 30. In order to allow for precise adjustment of the height of the position of workpieces 30 while supporting same in a secure and stable manner, the holding device 10 comprises a tray 72 for the workpieces 30, a height-adjustable first support element 22 and a height-adjustable second support element 48 for the tray 72, wherein each of the support elements 22, 48 comprises at least one first and one second limb element 26, 56, wherein the respective first and the respective second limb element 26, 56 are coupled so as to be pivotable relative to one another about a pivot axis X, Y, and wherein the pivot axis X of the first support element 22 is arranged at an angle to the pivot axis Y of the second support element 48.

Classes IPC  ?

• C23C 16/458 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c.-à-d. procédés de dépôt chimique en phase vapeur [CVD] caractérisé par le procédé de revêtement caractérisé par le procédé utilisé pour supporter les substrats dans la chambre de réaction
• C23C 16/513 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c.-à-d. procédés de dépôt chimique en phase vapeur [CVD] caractérisé par le procédé de revêtement au moyen de décharges électriques utilisant des jets de plasma

Abrégé

d.

Classes IPC  ?

• C23C 14/34 - Pulvérisation cathodique
• C23C 14/02 - Pré-traitement du matériau à revêtir
• C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement
• C23C 14/35 - Pulvérisation cathodique par application d'un champ magnétique, p. ex. pulvérisation au moyen d'un magnétron
• C23C 14/56 - Appareillage spécialement adapté au revêtement en continuDispositifs pour maintenir le vide, p. ex. fermeture étanche
• C23C 14/58 - Post-traitement
• H01J 37/34 - Tubes à décharge en atmosphère gazeuse fonctionnant par pulvérisation cathodique

Produits et services

CVD and PVD coating machines and systems assembled therefrom, parts for the aforesaid goods.

Abrégé

The invention relates to an atomization target (10), a coating system (30), and a coating method for same. The atomization target (10) comprises a base (12) with a target plate (14) which is secured thereon and which is made of a first atomization material with a surface (16) and a plurality of recesses (18) formed therein. A plurality of inserts (20) are arranged in the recesses (18). At least some of the inserts (20) are made of a second atomization material, wherein the second atomization material has a higher sputter yield than the first atomization material. The aim of the invention is to achieve especially uniform coatings. This is achieved in that the inserts (20) made of the second atomization material are molded such that the extension (D1, D2) of the inserts, measured in a measuring direction parallel to the surface (14), increases from the surface (14) to the base (12) over the depth direction (T).

Classes IPC  ?

• C23C 14/14 - Matériau métallique, bore ou silicium
• C23C 14/34 - Pulvérisation cathodique
• H01J 37/34 - Tubes à décharge en atmosphère gazeuse fonctionnant par pulvérisation cathodique

Abrégé

The invention relates to a coating method and to a coating apparatus for coating a body (40). A magnetron-cathode (22a, 22b, 22c, 22d) having a target (24a, 24b, 24c, 24h) is arranged in the vacuum chamber (12). Electrical power is supplied to the magnetron-cathode (22a, 22b, 22c, 22d) such that a plasma is generated and the target (24a, 24b, 24c, 24h) is atomized in order to deposit a coating (44) on the body (40). The electrical power is periodically supplied within a period duration T according to the HIPIMS method as a cathode pulse (60), wherein each cathode pulse (60) comprises at least two cathode sub-pulses (62) and an intermediate cathode sub-pulse break (64). In order to be able to deposit coatings (44) having favorable properties, using the chopped HIP IMS method in a particularly favorable manner, a bias voltage is applied to the substrate (40) to be coated with bias voltage pulses (66), wherein each bias voltage pulse (66) comprises at least two bias sub-pulses (68) and an intermediate bias sub-pulse break (70).

Classes IPC  ?

• H01J 37/32 - Tubes à décharge en atmosphère gazeuse
• C23C 14/34 - Pulvérisation cathodique
• H01J 37/34 - Tubes à décharge en atmosphère gazeuse fonctionnant par pulvérisation cathodique

Abrégé

The invention relates to a method and a device (10) for applying a layer (64) to an item (60), (62). The invention also relates to a coated item (60). The item (60), (62) is disposed in a vacuum chamber (12) and process gas is supplied. A plasma is generated in the vacuum chamber (12), by the powering of a cathode (30) by the application of a cathode voltage VP with cathode pulses, and by the atomization of a target (32). A bias voltage VB is applied to the item (60), (62) so that charge carriers of the plasma are accelerated toward the item (60), (62) and attached to the surface of the item. In order to achieve favorable properties of the coating (64) in a controlled way, the time curve of the bias voltage VB is varied during the coating duration D. In the coating (64) of the item (60), (62), the material of the layer (64) contains a noble gas, the concentration of which in the layer (64) varies over the layer thickness.

Classes IPC  ?

• C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement
• C23C 14/34 - Pulvérisation cathodique
• C23C 14/35 - Pulvérisation cathodique par application d'un champ magnétique, p. ex. pulvérisation au moyen d'un magnétron
• H01J 37/32 - Tubes à décharge en atmosphère gazeuse
• H01J 37/34 - Tubes à décharge en atmosphère gazeuse fonctionnant par pulvérisation cathodique

Abrégé

The invention relates to a device (10) for holding workpieces (30) in a process chamber. The invention additionally relates to a coating system (20) and to a method for coating a workpiece (30). The aim of the invention is to allow a precise adjustment of the height of the position of workpieces (30) while supporting same in a secure and stable manner. This is achieved in that the holding device (10) comprises a tray (72) for the workpieces (30) and a first support element (22) with an adjustable height and a second support element (48) with an adjustable height for the tray (72), wherein each of the support elements (22, 48) comprises at least one first and second limb element (26, 56), and in each case the first and second limb elements (26, 56) are coupled pivotally relative to each other about a pivot axis X, Y, the pivot axis X of the first support element (22) being arranged at an angle to the pivot axis Y of the second support element (48).

Classes IPC  ?

• H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
• F16M 11/24 - Infrastructure avec ou sans roues à hauteur ou longueur modifiables des pieds, avec utilisation possible pour le transport également
• F16M 11/04 - Moyens pour la fixation des appareilsMoyens permettant le réglage des appareils par rapport au banc
• F16M 11/38 - Infrastructure avec ou sans roues à hauteur ou longueur modifiables des pieds, avec utilisation possible pour le transport également par pliage
• F16M 11/42 - Appuis ou tréteaux en tant que supports pour appareils ou objets avec dispositions pour mouvoir le support
• F16M 11/18 - Têtes des supports avec mécanisme déplaçant les appareils par rapport au banc
• B66F 3/12 - Dispositifs, p. ex. crics, adaptés pour lever des charges d'un mouvement continu à vis comportant des leviers articulés
• B66F 7/06 - Châssis de levage, p. ex. pour lever des véhiculesAscenseurs à tablier à tabliers supportés par des leviers pour un mouvement vertical
• C23C 16/27 - Le diamant uniquement
• C23C 30/00 - Revêtement avec des matériaux métalliques, caractérisé uniquement par la composition du matériau métallique, c.-à-d. non caractérisé par le procédé de revêtement
• H01J 37/32 - Tubes à décharge en atmosphère gazeuse

Abrégé

The invention relates to a method for coating a substrate (40), a coating system for carrying out the method and a coated body. In a first method step (62), the substrate (40) is pretreated in an ion etching process. In a second method step (64), a first coating layer (56a) with a thickness of 0.1µm to 6µm is deposited on the substrate (40) by means of a PVD process. In order to achieve a particularly high-quality and durable coating (50), the surface of the first coating layer (56a) is treated by means of an ion etching process in a third method step (66), and an additional coating layer (56b) with a thickness of 0.1µm to 6µm is deposited on the first coating layer (56a) by means of a PVD process in a fourth method step (68). The coated body comprises at least two coating layers (56a, 56b, 56c, 56d) with a thickness of 0.1µm to 6µm on a substrate (40), wherein an interface region formed by ion etching is arranged between the coating layers (56a, 56b, 56c, 56d).

Classes IPC  ?

• C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement
• C23C 14/02 - Pré-traitement du matériau à revêtir
• C23C 14/35 - Pulvérisation cathodique par application d'un champ magnétique, p. ex. pulvérisation au moyen d'un magnétron
• C23C 14/34 - Pulvérisation cathodique
• C23C 14/50 - Porte-substrat
• C23C 28/04 - Revêtements uniquement de matériaux inorganiques non métalliques
• H01J 37/34 - Tubes à décharge en atmosphère gazeuse fonctionnant par pulvérisation cathodique

Produits et services

Material treatment, namely coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines.

Produits et services

Material treatment, namely coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines.

Produits et services

Material treatment, namely coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines.

Produits et services

Material treatment, namely, coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines

Produits et services

Material treatment, namely, coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines

Produits et services

Material treatment, namely, coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines

Produits et services

Material treatment, namely coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines.

Produits et services

Material treatment, namely, coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines

Produits et services

Hard material chemical coatings made of diamonds, nitrides, carbides or oxides as functional coating for manually operated and machine tools, in particular for machining tools, separating tools and forming tools. Machine tools, in particular cutting tools, separating tools and forming tools, in particular coated tools. Manually operated tools, in particular cutting tools, separating tools and forming tools, in particular coated tools. Material treatment, namely coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines.

Produits et services

Hard material chemical coatings made of diamonds, nitrides, carbides or oxides applied by chemical vapor deposition (CVD) and by physical vapor deposition (PVD) for the manufacturing of cutting surfaces on machining tools, separating tools and forming Coated machine tools for cutting and forming of materials Coated manually operated tools for cutting and forming of materials Material treatment, namely, coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines

Abrégé

The invention relates to a coated body and to a method for coating a body. The coated body comprises at least a substrate (22), a diamond layer (24) having a thickness of 1-40 μm, and a hard material layer (26), which is arranged farther outside on the body (10) than the diamond layer (24). The hard material layer (26) comprises at least one metal element and at least one non-metal element. An adhesive layer (32) having a thickness of 2-80 nm is provided between the diamond layer (24) and the hard material layer (26). The adhesive layer (32) contains carbon and at least one metal element. The diamond layer (24) can be applied by means of a CVD method. The hard material layer can be applied by means of a PVD method. The adhesive layer (32) between the diamond layer (24) and the hard material layer (26) can be produced in that, before the hard material layer (26) is applied, the surface of the diamond layer (24) is pretreated by means of HIPIMS metal ion etching, wherein ions are implanted into or diffuse into the surface of the diamond layer (24) by means of metal ion etching.

Classes IPC  ?

• C23C 16/27 - Le diamant uniquement
• C23C 14/02 - Pré-traitement du matériau à revêtir
• C23C 16/02 - Pré-traitement du matériau à revêtir
• C23C 28/00 - Revêtement pour obtenir au moins deux couches superposées, soit par des procédés non prévus dans un seul des groupes principaux , soit par des combinaisons de procédés prévus dans les sous-classes et

Produits et services

Hard material coatings of diamonds, nitrides, carbides or oxides as functional coating for manually operated and machine tools, in particular for machining tools, separating tools and forming tools. Machine tools, in particular cutting tools, separating tools and forming tools, in particular coated tools. Manually operated tools, in particular cutting tools, separating tools and forming tools, in particular coated tools. Material treatment, namely coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines.

Produits et services

Material treatment, namely, coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines Hard material coatings of diamonds, nitrides, carbides or oxides applied by chemical vapor deposition (CVD) and by physical vapor deposition (PVD) for the manufacturing of cutting surfaces on machining tools, separating tools and forming tools Coated machine tools for cutting and forming of materials [ Coated manually operated tools for cutting and forming of materials ]

Abrégé

The invention relates to a coated body and to a method for coating a body. The coated body comprises at least a substrate (22), a layer of diamond (24) having a thickness of 1-40 µm, and a layer of hard material (26), which is arranged further outside on the body (10) than the layer of diamond (24). The layer of hard material (26) comprises at least one metal element and at least one non-metal element. An adhesive layer (32) having a thickness of 2-80 nm is provided between the layer of diamond (24) and the layer of hard material (26). The adhesive layer (32) contains carbon and at least one metal element. The layer of diamond (24) can be applied by mans of a CVD method. The layer of hard material can be applied by means of a PVD method. The adhesive layer (32) between the layer of diamond (24) and the layer of hard material (26) can be produced in that, before the layer of hard material (26) is applied, the surface of the layer of diamond (24) is pretreated by means of HIPIMS metal ion etching, wherein ions are implanted into or diffuse into the surface of the layer of diamond (24) by means of metal ion etching.

Classes IPC  ?

• C23C 16/27 - Le diamant uniquement
• C23C 28/04 - Revêtements uniquement de matériaux inorganiques non métalliques
• C23C 14/02 - Pré-traitement du matériau à revêtir
• C23C 16/02 - Pré-traitement du matériau à revêtir
• C23C 28/00 - Revêtement pour obtenir au moins deux couches superposées, soit par des procédés non prévus dans un seul des groupes principaux , soit par des combinaisons de procédés prévus dans les sous-classes et

Produits et services

Hard material coatings of diamonds, nitrides, carbides or oxides as functional coating for manually operated and machine tools, in particular for machining tools, separating tools and forming tools. Machine tools, in particular cutting tools, separating tools and forming tools, in particular coated tools; coating systems, namely machines and machine devices for coating of substrates with thin functional layers, in particular with separation from a vapour or gaseous phase; parts of such coating systems, included in this class. Manually operated tools, in particular cutting tools, separating tools and forming tools, in particular coated tools. Material treatment, namely coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines.

Produits et services

Hard material coatings of diamonds, nitrides, carbides or oxides as functional coating for manually operated and machine tools, in particular for machining tools, separating tools and forming tools. Machine tools, in particular cutting tools, separating tools and forming tools, in particular coated tools; coating systems, namely machines and machine devices for coating of substrates with thin functional layers, in particular with separation from a vapour or gaseous phase; parts of such coating systems, included in this class. Manually operated tools, in particular cutting tools, separating tools and forming tools, in particular coated tools. Material treatment, namely coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines.

Produits et services

Material treatment, namely, coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines [ Hard material coatings of diamonds, nitrides, carbides or oxides applied by chemical vapor deposition (CVD) and by physical vapor deposition (PVD) for the manufacture of cutting surfaces on machining tools, separating tools and forming tools ] [ Coated machine tools for cutting and forming of materials; coating systems, namely, machines and machine devices for coating of substrates with thin functional layers produced from the separation of vapours or gases; and structural parts of such coating machines ] [ Coated manually operated tools for cutting and forming of materials ]

Produits et services

Material treatment, namely, coating of tools and work pieces with functional layers by using PVD/CVD-coating machines [ Hard material coatings of diamonds, nitrides, carbides or oxides applied by chemical vapor deposition (CVD) and by physical vapor deposition (PVD) for the manufacture of cutting surfaces on machining tools, separating tools and forming tools ] [ Coating systems, namely, machines and machine devices for coating of substrates with thin functional layers, in particular with separation from a vapour or gaseous phase; structural parts of such coating systems, included in this class ]

Abrégé

The invention relates to a charging device for workpieces (16) in a coating system (10) and a method for charging the workpieces (16). An upright support (22) has a number of openings (24) arranged above one another in a surface (44) pointing outward. A number of insertion sleeves (30) is provided for accommodation in the openings (24), wherein the insertion sleeves (30) each have a shaft (32) and a retaining structure (24), as well as a borehole (26) for accommodating a workpiece (16). The openings (24) and the shafts (32) of the insertion sleeves (30) are designed such that the insertion sleeves (30) are insertable through the openings (24). The openings (24) and the retaining structures (34) are designed such that a retaining engagement occurs between the insertion sleeves (30) and the openings (24).

Classes IPC  ?

• C23C 14/50 - Porte-substrat
• C23C 16/458 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c.-à-d. procédés de dépôt chimique en phase vapeur [CVD] caractérisé par le procédé de revêtement caractérisé par le procédé utilisé pour supporter les substrats dans la chambre de réaction
• B05B 13/02 - Moyens pour supporter l'ouvrageDisposition ou assemblage des têtes de pulvérisationAdaptation ou disposition des moyens pour entraîner des pièces

Abrégé

A tool for machining fiber-reinforced materials, said tool having a tool body having a particular cutting edge that has at least a main function surface and has a diamond coating applied at least to said main function surface. In order to provide a tool and a method which are especially suitable for machining fiber-reinforced materials, the surface of the diamond coating has a reduced peak height Spk of less than 0.25 μm.

Classes IPC  ?

• B23B 51/02 - Forets hélicoïdaux
• B23B 51/00 - Outils pour machines à percer
• B23C 5/16 - Outils de fraisage caractérisés par des particularités physiques autres que la forme
• C23C 30/00 - Revêtement avec des matériaux métalliques, caractérisé uniquement par la composition du matériau métallique, c.-à-d. non caractérisé par le procédé de revêtement
• C23C 16/27 - Le diamant uniquement
• C23C 28/04 - Revêtements uniquement de matériaux inorganiques non métalliques

Abrégé

A device and method for generating an electrical discharge are described. A first electrode (30) is operated to be a cathode relative to a second electrode (16). A gas is introduced into the chamber (14) by the first electrode (30). The first electrode (30) has a closed antechamber (32) with a metal wall (34). A tube (36) consisting of a different material than the wall (34) is provided through which the gas from the antechamber (32) is conducted into the chamber (14). A front portion of the tube (36) is embedded in the wall (34) of the antechamber (32). In its rear portion, the tube (36) has a free end projecting into the antechamber (32). A stable electrical discharge can be generated thereby in a particularly easy manner.

Classes IPC  ?

• C23C 14/35 - Pulvérisation cathodique par application d'un champ magnétique, p. ex. pulvérisation au moyen d'un magnétron
• H01J 37/34 - Tubes à décharge en atmosphère gazeuse fonctionnant par pulvérisation cathodique
• H01J 37/32 - Tubes à décharge en atmosphère gazeuse
• H05H 1/48 - Production du plasma utilisant un arc
• C23F 4/04 - Procédés pour enlever des matériaux métalliques des surfaces, non couverts par le groupe ou par dissolution physique

Abrégé

A tool for machining fiber-reinforced materials, said tool having a tool body (10) having a particular cutting edge (20) that has at least a main function surface (6) and has a diamond coating (16) applied at least to said main function surface (6). In order to provide a tool and a method which are especially suitable for machining fiber-reinforced materials, the surface (26) of the diamond coating (16) has a reduced peak height Spk of less than 0.25 μm.

Classes IPC  ?

• B23B 51/00 - Outils pour machines à percer
• B23B 51/02 - Forets hélicoïdaux
• B23C 5/16 - Outils de fraisage caractérisés par des particularités physiques autres que la forme
• B23P 15/28 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe d'outils de coupe
• C23C 30/00 - Revêtement avec des matériaux métalliques, caractérisé uniquement par la composition du matériau métallique, c.-à-d. non caractérisé par le procédé de revêtement

Abrégé

A process and a device for coating a substrate (22) are described. In a vacuum chamber (10), a first magnetron cathode (24) is provided with a sputtering target (28) of a first material composition as predominant metal element a processing metal element chosen from Hf, Ta, Zr, W, Nb, Mo. A second magnetron cathode (26) is provided with a sputtering target (30) of a second material composition comprising predominantly carbon or one or more metals with a lower atomic mass than the processing metal element. In order to obtain coatings with improved properties, electrical power is supplied to the cathodes (24, 26) such that the targets (28, 30) are sputtered, where electrical power is supplied to the first cathode (24) as pulsed electrical power according to high power impulse magnetron sputtering with a first peak current density, and to the second cathode (26) as DC electrical power with a constant second current density or as time-variable electrical power with a second peak current density lower than the first peak current density. The substrate (22) is arranged within the vacuum chamber such that particles from the plasma deposit onto the substrate forming a coating. During the deposition process, a bias voltage VB is applied to the substrate comprising bias pulses which are synchronized with pulses applied to the first cathode, and are applied for a shorter duration TB than the pulses at the first cathode. Thus, a coated body may be formed with a substrate (22) and a coating layer (52) which comprises oxides, nitrides, or oxynitrides of carbon or metals selected from the groups 4-6 of the periodic table and at least one processing metal element selected out of Hf, Ta, W, Zr, Nb and Mo, present in an atomic concentration of 1 - 18 at.-%. The coating layer (52) comprises a process gas concentration of 0.3 at.-% or less.

Classes IPC  ?

• H01J 37/34 - Tubes à décharge en atmosphère gazeuse fonctionnant par pulvérisation cathodique
• C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement
• C23C 14/08 - Oxydes
• C23C 14/34 - Pulvérisation cathodique
• C23C 14/35 - Pulvérisation cathodique par application d'un champ magnétique, p. ex. pulvérisation au moyen d'un magnétron

Abrégé

A process and a device for coating a substrate (22) are described. In a vacuum chamber (10), a first magnetron cathode (24) is provided with a sputtering target (28) of a first metal composition comprising predominantly aluminium. A second magnetron cathode (26) is provided with a sputtering target (30) of a second metal composition comprising at least 50 at-% of a second metal selected from groups IVA-VIA of the periodic table. In order to obtain coatings with improved properties, electrical power is supplied to the cathodes (24, 26) such that the targets (28, 30) are sputtered, where electrical power is supplied to the first cathode (24) as pulsed electrical power according to high power impulse magnetron sputtering with a first peak current density, and to the second cathode (26) with a second peak current density lower than the first peak current density. The substrate (22) is arranged within the vacuum chamber such that particles from the plasma deposit onto the substrate forming a coating.

Classes IPC  ?

• C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement
• C23C 14/34 - Pulvérisation cathodique
• C23C 14/35 - Pulvérisation cathodique par application d'un champ magnétique, p. ex. pulvérisation au moyen d'un magnétron
• C23C 30/00 - Revêtement avec des matériaux métalliques, caractérisé uniquement par la composition du matériau métallique, c.-à-d. non caractérisé par le procédé de revêtement

Produits et services

Hard material coatings of diamond as functional coating for manually operated and machine tools, in particular for machining tools, separating tools and forming tools. Machine tools, in particular cutting tools, separating tools and forming tools, in particular coated tools; coating systems, namely machines and machine de vices for coating of substrates with thin functional layers, in particular with separation from a vapour or gaseous phase; parts of such coating systems. Manually operated tools, in particular cutting tools, separating tools and forming tools, in particular coated tools. Material treatment, namely coating of tools and work pieces with functional layers, in particular using PVD/CVD-coating machines.

Produits et services

Treatment of materials, namely, coating of tools and work pieces with functional layers, using PVD/CVD-coating machines [ Hard material coatings of diamond used in the manufacture of manually operated cutting tools and of machine cutting tools ] [ Machine tools, namely, diamond coated cutting tools, ] [ coating systems comprised of machines for coating of substrates, and parts therefor ] [ Manually operated tools, namely, diamond coated cutting tools ]

Abrégé

The invention relates to a body with a substrate (1), an intermediate layer (2) applied on top thereof and a CVD diamond layer (3) applied to the intermediate layer. In order to propose a body coated with CVD diamond and a production process, in which the body has an increased load-bearing capacity under various mechanical loads, provision is made for the intermediate layer to be predominantly metallic, wherein the metal fraction of the intermediate layer consists predominantly of tungsten and/or chromium, and for the intermediate layer to have a roughness defined by an Rz value of 0.5 μm-3.0 μm.

Classes IPC  ?

• C23C 16/00 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c.-à-d. procédés de dépôt chimique en phase vapeur [CVD]
• C23C 16/02 - Pré-traitement du matériau à revêtir
• B24D 3/00 - Propriétés physiques des corps ou feuilles abrasives, p. ex. surfaces abrasives de nature particulièreCorps ou feuilles abrasives caractérisés par leurs constituants
• C23C 16/27 - Le diamant uniquement

Abrégé

A process and a device for coating a substrate (22) are described. In a vacuum chamber (10), a first magnetron cathode (24) is provided with a sputtering target (28) of a first metal composition comprising predominantly aluminium.A second magnetron cathode (26) is provided with a sputtering target (30) of a second metal composition comprising at least 50 at-% of a second metal selected from groups IVA – VIA of the periodic table. In order to obtain coatings with improved properties, electrical power is supplied to the cathodes (24, 26) such that the targets (28, 30) are sputtered, where electrical power is supplied to the first cathode (24) as pulsed electrical power according to high power impulse magnetron sputtering with a first peak current density, and to the second cathode (26) with a second peak current density lower than the first peak current density. The substrate (22) is arranged within the vacuum chamber such that particles from the plasma deposit onto the substrate forming a coating.

Classes IPC  ?

• C23C 14/35 - Pulvérisation cathodique par application d'un champ magnétique, p. ex. pulvérisation au moyen d'un magnétron
• C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement
• C23C 30/00 - Revêtement avec des matériaux métalliques, caractérisé uniquement par la composition du matériau métallique, c.-à-d. non caractérisé par le procédé de revêtement

Abrégé

Work piece processing is performed by pulsed discharges between an anode (2) and a magnetron sputtering cathode (1) in solid-gas plasmas using a chamber (2) containing the work piece (7). A system (12) maintains a vacuum in the chamber and another system (14) provides sputtering and reactive gases. The pulses are produced in a plasma pulser circuit including the anode and the cathode, the discharges creating gas and partially ionized solid plasma blobs (3) moving or spreading from a region at a surface of the cathode towards the work piece and the anode. A pulsed current comprising biasing pulses arises between the second electrodes. Biasing discharges are produced between the anode and the work piece when said plasma blobs have spread to regions at the anode and at the work piece so that the pulsed current is the current of these biasing discharges.

Classes IPC  ?

• H01J 37/34 - Tubes à décharge en atmosphère gazeuse fonctionnant par pulvérisation cathodique
• C23C 14/34 - Pulvérisation cathodique
• C23C 14/35 - Pulvérisation cathodique par application d'un champ magnétique, p. ex. pulvérisation au moyen d'un magnétron
• H01J 37/32 - Tubes à décharge en atmosphère gazeuse

Abrégé

The invention relates to a device for coating a substrate (14) using CVD, in particular for coating with diamond or silicon, wherein a heat conductor array comprising a plurality of elongated heat conductors (2) is provided in a housing (10), said heat conductors extending between a first (1) and a second electrode (8), wherein the heat conductors (2) are held individually tensioned by a tensioning device attached to one end thereof. For the purposes of improving the life of the heat conductors (2), the invention proposes that the tensioning device comprises a tilt arm (5) having a tensioning weight (G), the heat conductor (2) being attached to the first end (E1) of said tilt arm, and the second end thereof substantially being mounted pivotably about a horizontal axis (H).

Classes IPC  ?

• C23C 16/27 - Le diamant uniquement
• C23C 16/24 - Dépôt uniquement de silicium
• H01L 21/67 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants

Abrégé

The invention relates to a device for coating a substrate using CVD, in particular for coating with diamond or silicon, wherein a neat conductor array composed of a plurality of elongated heat conductors (2) is provided in a housing (9), said heat conductors extending between a first (1) and a second electrode (6), wherein the heat conductors are held individually tensioned by a weight (4) attached to one end thereof. To increase the life of the neat conductors (2), the invention proposes that the weight (4) or the heat conductor (2) be guided at the second electrode (6), forming an electrical loop contact, in such a way that a vector of the weight force (G) produced by the weight (4) makes an angle (α) of no more than 45° with a direction of the longitudinal extension of the heat conductor (2).

Classes IPC  ?

• H01L 21/67 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants
• C23C 16/24 - Dépôt uniquement de silicium
• C23C 16/27 - Le diamant uniquement
• C23C 16/44 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c.-à-d. procédés de dépôt chimique en phase vapeur [CVD] caractérisé par le procédé de revêtement
• C30B 29/04 - Diamant
• C30B 29/06 - Silicium

Abrégé

The invention relates to a body with a substrate (1), an intermediate layer (2) applied on top thereof and a CVD diamond layer (3) applied to the intermediate layer. In order to propose a body coated with CVD diamond and a production process, in which the body has an increased load-bearing capacity under various mechanical loads, provision is made for the intermediate layer to be predominantly metallic, wherein the metal fraction of the intermediate layer consists predominantly of tungsten and/or chromium, and for the intermediate layer to have a roughness defined by an Rz value of 0.5 μm - 3.0 μm.

Classes IPC  ?

• C23C 16/02 - Pré-traitement du matériau à revêtir
• C23C 16/27 - Le diamant uniquement

Abrégé

The invention relates to an apparatus and a method for pretreating and coating bodies by means of magnetron sputtering. In a vacuum chamber having a metallic chamber wall (26), magnetrons with sputter targets are arranged, at least one of which is an HPPMS magnetron to which electric pulses are fed by connecting a capacitive element (6) with the sputter target of the HPPMS magnetron via a switching element (5). To achieve effective pretreatment and coating of substrates it is provided according to a first aspect to arrange the switching element on the chamber wall. According to a second aspect, an electrode pair is provided, wherein a first electrode is an HPPMS magnetron (1) and the first and second electrodes are arranged in such a manner that a body (11) supported on a substrate table (4) is arranged between the active surfaces of the electrode pair or is moved through the space between the active surfaces of the electrode pair. In a third aspect, a method is provided, wherein, in an etch step, a negative bias voltage is applied to the body and the body is etched by means of metal ion bombardment, and subsequently the bias voltage is continuously lowered so that material sputtered-off from the sputter targets results in a layer build-up on the body.

Classes IPC  ?

• C23C 14/14 - Matériau métallique, bore ou silicium
• H01J 37/34 - Tubes à décharge en atmosphère gazeuse fonctionnant par pulvérisation cathodique
• C23C 14/35 - Pulvérisation cathodique par application d'un champ magnétique, p. ex. pulvérisation au moyen d'un magnétron

Abrégé

The invention relates to an end mill cutter or drill made of solid carbide for machining or drilling fiber-reinforced materials or circuit boards. The end mill cutter is provided with a CVD diamond layer. In order to achieve an advantageous and cost-effective design of the tool, by means of which increased loading ability and a long stamping time during machining of said materials can be achieved, without this resulting in reduced surface quality of the machined surfaces, the mill cutter or drill comprises an odd number of main blades at least in a plane perpendicular to the rotational axis.

Classes IPC  ?

• B23C 5/00 - Outils de fraisage
• B23B 51/02 - Forets hélicoïdaux
• B23C 5/10 - Fraise à queue, c.-à-d. comportant une queue incorporée

Abrégé

The invention relates to a device for coating a substrate (14) using CVD, in particular for coating with diamond or silicon, wherein a heat conductor array comprising a plurality of elongated heat conductors (2) is provided in a housing (10), said heat conductors extending between a first (1) and a second electrode (8), wherein the heat conductors (2) are held individually tensioned by a tensioning device attached to one end thereof. For the purposes of improving the life of the heat conductors (2), the invention proposes that the tensioning device comprises a tilt arm (5) having a tensioning weight (G), the heat conductor (2) being attached to the first end (E1) of said tilt arm, and the second end thereof substantially being mounted pivotably about a horizontal axis (H).

Classes IPC  ?

• H01L 21/00 - Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de dispositifs à semi-conducteurs ou de dispositifs à l'état solide, ou bien de leurs parties constitutives
• C23C 16/27 - Le diamant uniquement

Abrégé

The invention relates to a device for coating a substrate using CVD, in particular for coating with diamond or silicon, wherein a heat conductor array composed of a plurality of elongated heat conductors (2) is provided in a housing (9), said heat conductors extending between a first (1) and a second electrode (6), wherein the heat conductors are held individually tensioned by a weight (4) attached to one end thereof. To increase the life of the heat conductors (2), the invention proposes that the weight (4) or the heat conductor (2) be guided at the second electrode (6), forming an electrical loop contact, in such a way that a vector of the weight force (G) produced by the weight (4) makes an angle (α) of no more than 45° with a direction of the longitudinal extension of the heat conductor (2).

Classes IPC  ?

• C23C 16/27 - Le diamant uniquement
• H01L 21/00 - Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de dispositifs à semi-conducteurs ou de dispositifs à l'état solide, ou bien de leurs parties constitutives

Abrégé

The invention relates to a device and to a method for pretreating and coating bodies by magnetron atomization. Said device comprises a vacuum chamber with metal chamber walls (26) and magnetrons with sputter-targets are arranged in said vacuum chamber, at least one magnetron being an HPPMS magnetron to which electric impulses are fed such that a capacitive element (6) is connected by a switch element (5) to the sputter-target of the HPPMS-magnetron. According to a first aspect of the invention, in order to effectively pretreat and coat substrates, the switch element is arranged on the chamber wall.

Classes IPC  ?

• H01J 37/34 - Tubes à décharge en atmosphère gazeuse fonctionnant par pulvérisation cathodique
• C23C 14/35 - Pulvérisation cathodique par application d'un champ magnétique, p. ex. pulvérisation au moyen d'un magnétron
• C23C 14/34 - Pulvérisation cathodique
• C23C 14/02 - Pré-traitement du matériau à revêtir

Abrégé

A coated body and a process for producing a layer of hard material on a substrate are described. The body comprises a substrate (30) and a layer of hard material (36) which has been applied to the substrate (30) and at least partly covers the body. The layer of hard material comprises the metallic elements Al, Cr and Si and also nonmetallic elements selected from the group consisting of B, C, N, O. The atomic proportion of oxygen among the nonmetallic elements is greater than 30%. The layer of hard material is deposited on the substrate by means of magnetron atomization.

Classes IPC  ?

• B32B 9/00 - Produits stratifiés composés essentiellement d'une substance particulière non couverte par les groupes

Abrégé

Coated tool with geometrically defined cutting edge, having at least one layer of highly wear-resistant hard material, characterized in that at least one top layer of hard material is applied to the hard material layer (base layer) and this top layer is smoothed out more quickly in use compared with the base layer.

Classes IPC  ?

• C23C 28/02 - Revêtements uniquement de matériaux métalliques

Abrégé

A description is given of a coated body and a method for producing and coating a body. The body has a substrate of a hard metal or cermet, comprising hard material particles (1) and binder material (2) and an adhering diamond layer (4) provided on top. At least some of the hard material particles (1) on the surface of the substrate and under the diamond layer (4) have transcrystalline depressions in the form of holes. The substrate may consist of hard metal, preferably consisting of WC and Co. A CVD diamond layer may be applied to the functional surfaces. In the case of at least one of the diamond-coated functional surfaces, the cobalt content of the surface, specified in % by weight, in relation to the WC, measured by means of energy-dispersive X-ray fluorescence, is only reduced by a maximum of 50% in comparison with the untreated substrate. In the method according to the invention, hard material particles on the surface of the substrate are subjected to transcrystalline corrosion by chemical etching in such a way that depressions are created in the form of pits or holes.

Classes IPC  ?

• C23C 16/02 - Pré-traitement du matériau à revêtir
• C23C 16/27 - Le diamant uniquement

Abrégé

A coated body and a process for producing a layer of hard material on a substrate are described. The body comprises a substrate (30) and a layer of hard material (36) which has been applied to the substrate (30) and at least partly covers the body. The layer of hard material comprises the metallic elements Al, Cr and Si and also nonmetallic elements selected from the group consisting of B, C, N, O. The atomic proportion of oxygen among the nonmetallic elements is greater than 30%. The layer of hard material is deposited on the substrate by means of magnetron atomization.

Classes IPC  ?

• C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement
• C23C 14/08 - Oxydes
• C23C 14/10 - Verre ou silice
• C23C 14/35 - Pulvérisation cathodique par application d'un champ magnétique, p. ex. pulvérisation au moyen d'un magnétron
• C23C 28/02 - Revêtements uniquement de matériaux métalliques
• C23C 30/00 - Revêtement avec des matériaux métalliques, caractérisé uniquement par la composition du matériau métallique, c.-à-d. non caractérisé par le procédé de revêtement

Produits et services

Mechanical tools, in particular cutting, chopping and forming tools, in particular coated tools, mechanical apparatus, installations for coating tools and workpieces with hard materials. Hand-operated cutting, chopping and forming tools, in particular coated tools. Treatment of materials, namely coating tools and workpieces with hard materials.

Abrégé

Work piece processing is performed by pulsed discharges between an anode (2) and a magnetron sputtering cathode (1) in solid-gas plasmas using a chamber (2) containing the work piece (7). A system (12) maintains a vacuum in the chamber and another system (14) provides sputtering and reactive gases. The pulses are produced in a plasma pulser circuit including the anode and the cathode, the discharges creating gas and partially ionized solid plasma blobs (3) moving or spreading from a region at a surface of the cathode towards the work piece and the anode. A potential is applied to the work piece so that a pulsed current comprising biasing pulses arises between the second electrodes. In particular biasing discharges are produced between the anode and the work piece when said plasma blobs have spread to regions at the anode and at the work piece so that the pulsed current is the current of these biasing discharges. The method is efficient for processing or modifying surface regions of work pieces of various kinds and configurations and can be employed for achieving efficient work piece etching, interface mixing, surface and balk diffusion, gas absorption and desorption, initial and further stages of thin film condensation, and for performing ion plating.

Classes IPC  ?

• C23C 14/00 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement
• C23C 14/32 - Évaporation sous vide par explosionÉvaporation sous vide par évaporation suivie d'une ionisation des vapeurs
• C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés
• C25B 11/00 - ÉlectrodesLeur fabrication non prévue ailleurs
• C25B 13/00 - DiaphragmesÉléments d'espacement

Abrégé

and in the second operating mode a lower carbon over-saturation of the gas atmosphere occurs near the substrate. In this way, a body can be produced with a substrate and at least one layer deposited on the surface of the substrate, wherein the layer consists of nano-crystalline diamond.

Classes IPC  ?

• C30B 25/00 - Croissance des monocristaux par réaction chimique de gaz réactifs, p. ex. croissance par dépôt chimique en phase vapeur

Produits et services

Chip removing, separating as well as transforming machines, mechanical devices, mechanical tools, especially PVD-coated tools, machinery for coating tools and work pieces with hard materials. Manually operated tools, especially PVD-coated tools. Material treatment, namely coating of tools and work pieces of metal with hard materials using PVD-coating machines.

Produits et services

[ CHIP REMOVING, SEPARATING, AND TRANSFORMING MACHINES, NAMELY, COATING MACHINES FOR USE IN COATING SUBSTRATES WITH THIN FUNCTIONAL LAYERS PRODUCED FROM THE SEPARATION OF VAPORS AND GASSES, CUTTING MACHINES, PUNCHING MACHINES, SQUEEZING MACHINES, GRINDING MACHINES, BORING MACHINES, LATHES, AND GEAR CUTTING AND FINISHING MACHINES FOR METAL WORKING IN THE FIELD OF COATINGS; MECHANICAL DEVICES, NAMELY, METALWORKING MACHINE TOOLS; MECHANICAL TOOLS FOR USE IN THE PHYSICAL VAPOR DEPOSITION COATING OF TOOLS WITH A HARDENED SURFACE MATERIAL; AND MACHINERY, NAMELY, METALWORKING MACHINE TOOLS FOR COATING TOOLS AND WORK PIECES WITH HARD MATERIALS ] [ MANUALLY OPERATED TOOLS COATED BY PHYSICAL VAPOR DEPOSITION, NAMELY, PUNCHES, HAND-HELD CUTTING TOOLS, CLAMPS, DIES, DRILLS, MANUALLY-OPERATED GRINDING WHEELS, PINCHERS, TONGS, SCRAPERS, SAWS, WRENCHES, AND VICES ] Material treatment, namely coating of tools and work pieces of metal with hard materials using PVD-coating machines

Produits et services

Machines pour l'enlèvement de copeaux, machines pour la séparation, machines pour l'usinage; appareils mécaniques ainsi que parties des machines et appareils précités, outils mécaniques, en particulier outils enduits et installations composées de ces outils pour l'enduction d'outils au moyen de matériaux durs. Outils pour l'enlèvement de copeaux, outils pour l'usinage, outils pour la séparation, actionnés à la main, en particulier outils enduits. Usinage des matériaux, en particulier enduction d'outils avec des matériaux durs.

Produits et services

Machines pour l'enlèvement de copeaux, machines pour l'usinage, machines pour la séparation; appareils mécaniques ainsi que parties des machines et appareils précités, outils mécaniques, en particulier outils enduits et installations composées de ces outils pour l'enduction d'outils au moyen de matériaux durs. Outils pour l'enlèvement de copeaux, outils pour l'usinage, outils pour la séparation, actionnés à la main, en particulier outils enduits. Usinage des matériaux, en particulier enduction d'outils avec des matériaux durs.

Produits et services

Appareils mécaniques pour enduire des outils avec des matériaux durs. Usinage des matériaux, à savoir enduction d'outils avec des matériaux durs.

Produits et services

Cutting, cutting-off and forming machines, mechanical equipment, machine tools, in particular PVC-coated tools; installations for coating tools and workpieces with hard materials. Hand tools, hand operated, in particular PVC-coated tools. Treatment of materials, namely coating of tools and workpieces of metal with hard materials, using PVC-coating installations.

Produits et services

Machines and mechanical devices for coating substrates with thin functional layers by separation from a vaporous or gaseous phase and machinery assembled thereof; mechanical apparatuses, mechanical tools, especially coated tools and machinery built from these for coating tools with hard materials. Manually operated tools, especially coated tools. Analysis devices for the determination of the composition of coatings; measuring instruments for determination of coating properties, in particular of thickness, adhesion and hardness. Coating of plastics, metal and ceramic components with thin functional layers for third parties, particularly for wear and corrosion prevention, by separation in the vaporous or gaseous phase, in particular hard material coatings; material treatment, i.e. coating of tools with hard materials. Technical project studies; construction drafting, technical research and development; licencing.

Produits et services

MACHINES AND MACHINE TOOLS, namely, COATING MACHINES FOR USE IN COATING SUBSTRATES WITH A THIN FUNCTIONAL LAYER PRODUCED FROM THE SEPARATION OF VAPORS AND GASSES [ ; AND COATED MACHINE TOOLS FOR USE IN THE COATING OF OTHER TOOLS WITH A HARDENED SURFACE MATERIAL ] [ MANUALLY OPERATED HAND TOOLS AND COATED HAND TOOLS, namely, CUTTING TOOLS, PUNCHING TOOLS, SQUEEZING TOOLS, GRINDING TOOLS AND MILLING TOOLS ] [ MEASURING INSTRUMENTS, NAMELY INSTRUMENTS FOR ANALYZING AND DETERMINING THE COMPOSITION OF COATINGS AND DETERMINING THE THICKNESS, ADHESION AND HARDNESS OF COATINGS ] MATERIAL TREATMENT SERVICES FOR OTHERS, NAMELY, COATING OF PLASTICS, METAL AND CERAMIC COMPONENTS WITH THIN FUNCTIONAL LAYERS, PARTICULARLY FOR WEAR AND CORROSION PREVENTION, BY SEPARATION IN THE VAPOROUS OR GASEOUS PHASE, IN PARTICULAR HARD MATERIAL COATINGS; COATING OF TOOLS WITH HARD MATERIALS [ CONDUCTING PROJECT FEASIBILITY STUDIES; CONSTRUCTION DRAFTING;] TECHNICAL RESEARCH AND PRODUCT DEVELOPMENT IN THE FIELD OF COATING MATERIALS, APPLICATION AND USE OF COATED GOODS [; AND LICENSING OF INTELLECTUAL PROPERTY ]

Produits et services

(1) Machines and machine tools, namely coating machines for use in coating substrates with a thin functional layer produced from the separation of vapors and gases and coated machine tools for use in the coating of other tools with a hardened surface material, namely: metalworking machines coated with hard materials, mechanically- operated tools coated with hard materials; machine tools built from tools coated with hard materials; mechanical cutting tools coated with hard materials; mechanical cemented carbide tools coated with hard materials, metalworking machines built from tools coated with hard materials, mechanically operated tools built from tools coated with hard materials; machine tools built from tools coated with hard materials; metalworking machines built from coated tools for coating tools with hard materials; mechanically operated tools built from coated tools for coating tools with hard materials, tools built from coated tools for coating tools with hard materials; tools built from coated tools for coating tools with hard materials as part of machines, other metalworking machines, electron beam processing equipment, coating and painting machines and parts thereof; manually operated hand tools and coated hand tools, namely cutting tools, punching tools, squeezing tools, grinding tools and miling tools; analysis devices for the determination of the composition of coatings and for determining the thickness, adhesion and hardness of coatings, namely micro-scopes, film thickness gauges, coating hardness measuring instruments, instruments for measuring adhesive strength of coatings; micro hardness testers, X-ray fluorescence analysis spectroscopes, Fourier transform spectroscopes (FTIR), Raman spectrometers, electron beam microscopes, microprobes, scratchtesters, phase analysis devices, X-ray photoelectron spectroscopes, XRASER (X-ray laser), nano-indentation testers, glow-.discharge optical spectroscopes (GDOS), scanning electron microscopes (REM), energy-dispersive X-ray analyser (EDX), Vickers hardness meter (=diamond-pyramid hardness meter), image analysing computer; measuring instruments for determination of coating properties, in particular of thickness, adhesive and hardness. (1) Techinical project studies; construction drafting, technical research and development; licencing of intellectual property; coating of plastics, metal and ceramic components with thin functional layers for third parties, particularly for wear and corrosion prevention, by separation in the vaporous or gaseous phase, in particular hard material coatings; material treatment, i.e. coating of tools with hard materials.

Produits et services

Machines and mechanical devices for coating substrates with thin functional layers by separation from a vaporous or gaseous phase and machinery assembled thereof; mechanical apparatuses, mechanical tools, especially coated tools and machinery built from these for coating tools with hard materials. Coating of plastics, metal and ceramic components with thin functional layers for third parties, particularly for wear and corrosion prevention, by separation in the vaporous or gaseous phase, in particular hard coatings; material treatment, i e coating of tools with hard materials. Technical project studies; construction drafting, technical research and development; licencing.

Produits et services

Chip removing, cutting and forming machine tools; mechanical apparatuses, mechanical tools, especially coated tools and machinery built from these for coating tools with hard materials. Chip removing, cutting and forming manually operated tools, especially coated tools. Material treatment, i.e. coating of tools with hard materials.