The object of the invention is to provide a method and an associated plant for carrying out the method for producing conductive fibres and filaments consisting of natural or synthetic fibres. The method for producing conductive fibres and filaments consisting of natural or synthetic fibres in the form of fibre composite materials is characterised by the following method steps: - production of a knitted fabric (1) by means of a knitting machine (38), - subsequent treatment of the fabric (1) in a sonochemical reactor using an ultrasonic homogenizer (2, 3, 4), treatment of the fabric (1) with ultrasound and application of nanoparticles to the surface of the fabric (1), - drying of the fabric (1) and interruption of contact points in the fabric (1) by means of a vibratory system (16), - chemical metallization of the fabric (1) in the following sequence: neutralization, chemical activation, chemical metallization, redox reaction and chemical neutralization, wherein the fabric (1) is guided by means of tensioning rollers (7) through, out and into the tanks (22, 23, 24, 25, 26) and in addition rollers and a vibratory system in the tanks (24, 25) act on the fabric (1), - the fabric subsequently undergoes electroplated metallization (1), followed by electroplated neutralization, - the knitted yarn (31) is then pulled out of the fabric (30), heated and gauged by rollers (32), and wound on a bobbin (34) as a finished product.
D06M 10/00 - Physical treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents or magnetic fieldsPhysical treatment combined with treatment with chemical compounds or elements
D06M 10/02 - Physical treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents or magnetic fieldsPhysical treatment combined with treatment with chemical compounds or elements ultrasonic or sonicCorona discharge
D06M 11/74 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphiteTreating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbidesTreating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with graphitic acids or their salts
D06M 11/83 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with metalsTreating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with metal-generating compounds, e.g. metal carbonylsReduction of metal compounds on textiles
D06M 23/08 - Processes in which the treating agent is applied in powder or granular form
D06M 11/84 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising combined with mechanical treatment
D06B 3/12 - Passing of textile materials through liquids, gases, or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in zig-zag manner over series of guiding means
D06B 19/00 - Treatment of textile materials by liquids, gases, or vapours, not provided for in groups
D06B 21/02 - Successive treatments of textile materials by liquids, gases or vapours the treatments being performed in a single container
The object of the invention is to provide a sheet-like, electrical resistance heating network which, for example in the building sector, is integrated as a floor and wall panel heating element directly on the surface of the plastered structure, and consequently can be used as an infrared heater. The sheet-like, electrical resistance heating network (1) consists of individual heating filaments (2), for example polymer-carbon filaments, polymer-silver filaments or carbon filaments, which are laid in parallel at a distance from one another in the longitudinal direction, and insulating filaments (3), for example glass filaments or polymer filaments, that are laid at right angles thereto likewise in parallel at a distance from one another in the transverse direction. The heating filaments (2) and the insulating filaments (3) thereby form a network with preferably square openings. At the beginning and the end of the resistance heating network (1) there is an electrode (4), consisting of a metal wire or metal strip of a low resistance, respectively arranged in the transverse direction over the entire width of the network, and the two electrodes (4) lie parallel to one another and are electrically connected to the underlying heating filaments (2). The processed heating filaments (2) may have different resistance values. This dictates the heat that is generated by the resistance heating network (1) or individual portions of the heating panel. In a variant, the transversely lying insulating filaments (3) are at least partially replaced by heating filaments (2).
H05B 3/12 - Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
H05B 3/14 - Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
H05B 3/20 - Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
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