COLD WELDING DIES
Anchmold cold welding can offer wire welding in a form of solid phase, which is unique because it is carried out at ambient temperatures. All our dies are individually hand-made in matched sets to the tightest possible tolerances by skilled technicians.
Key Features & Benefit
· In the cold weld process.
· Join ferrous and non-ferrous materials.
· welding processes within the wire and cable industry.
· Tight dimension tolerances.
Anchmold double cavity cold welding dies can weld two individual sizes of wire, a process which is achieved by inverting the die in the machine. When specifying double cavity dies up to 0.80mm (.031") with two different sizes, the following rule must be observed: the larger diameter must not be more than 30% bigger than the smaller diameter. From the 0.80mm (.031”) specification, any two sizes can be paired to a maximum of 2.50mm (.098”).
Anchmold welding dies can be used to join ferrous and non ferrous materials together. The cold weld process is straightforward. Small wire sizes can be joined in seconds using a manually operated cold welding machine; bonding large rod sections takes a little longer and requires the use of a powered machine. Cold welding produces permanent welds stronger than the parent material, without loss of electrical integrity, and can be used to join strip and profile as well as round wire. Most non-ferrous materials can be cold welded, as well as various alloys, and the process can also be used to join dissimilar metals, such as aluminium to copper.
Higher throughput, fewer die changes, less scrap, and higher quality all add up to more profit for the wire and cable manufacturer.
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