Abstract

1) in the channel (14).

IPC Classes  ?

• B23K 35/02 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
• B23K 35/40 - Making wire or rods for soldering or welding
• C22F 1/16 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon

Abstract

A brazing or soldering wire has a pair channels recessed therein. A divider separates the pair of channels. The divider has opposing walls extending outwardly from corresponding base portions of the pair of channels. A first engagement surface is located between the opposing walls. A pair of outer walls is separated by the pair of channels and the divider. A second engagement surface is formed between an outer surface of the elongated wire and a terminal end of one of the outer walls and is substantially coplanar with the first engagement surface. A third engagement surface is formed between the outer surface of the elongated wire and a terminal end of the other of the outer walls and is substantially coplanar with the first engagement surface. A cured flux solution is located within the pair of channels.

IPC Classes  ?

• B23K 35/02 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
• B23K 35/40 - Making wire or rods for soldering or welding

Abstract

A brazing or soldering wire has a pair channels recessed therein. A divider separates the pair of channels. The divider has opposing walls extending outwardly from corresponding base portions of the pair of channels. A first engagement surface is located between the opposing walls. A pair of outer walls is separated by the pair of channels and the divider. A second engagement surface is formed between an outer surface of the elongated wire and a terminal end of one of the outer walls and is substantially coplanar with the first engagement surface. A third engagement surface is formed between the outer surface of the elongated wire and a terminal end of the other of the outer walls and is substantially coplanar with the first engagement surface. A cured flux solution is located within the pair of channels.

IPC Classes  ?

• B23K 35/02 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
• B23K 35/14 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape not specially designed for use as electrodes for soldering
• B23K 35/40 - Making wire or rods for soldering or welding

Abstract

1) in the channel (14).

IPC Classes  ?

• B23K 35/02 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
• B23K 35/40 - Making wire or rods for soldering or welding
• C22F 1/16 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon

Abstract

1) in the channel (14).

IPC Classes  ?

• B23K 35/02 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape

Abstract

A wire (10) for use in a brazing or soldering operation has an elongated body (12) of a metallic material. The elongated body (12) has an outer surface (18). A channel (14) is formed along a length of the body. The channel (14) has an opening (A1). A flux solution (22) is deposited within the channel (14) and along the length of the body. The flux solution (22) covers a portion of the outer surface (18). A portion of the flux solution (22) is exposed through the opening (A1) in the channel (14).

IPC Classes  ?

• B23K 35/02 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape

Abstract

1) in the channel (14).

IPC Classes  ?

• B32B 1/00 - Layered products having a non-planar shape
• B32B 1/06 - Layered products essentially having a general shape other than plane characterised by fillings or added members in hollow portions
• B32B 15/04 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
• B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
• B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper