New Type Of Durable Hand Clamp Wiring Machine

1.the advantages of cold welder: No power supply and flux are required; the resistance and conductivity of the connector are unchanged compared with the bus bar; the copper and aluminum wire will not oxidize; the operation is portable and the deposits are easy to remove.

2. The welding principle of cold welding tongs: Cold pressure welding is a method of welding copper and aluminum wires and alloys by applying pressure without using electricity, heat, fillers and flux during welding. Under the action of concentrated pressure load, the surface area of the two contact surfaces that need to be connected is expanded. The expansion of the area causes the original protective film on the surface to hinder the welding to break. The bonding between atoms can continue to be welded by continuing to apply force.