A process for fabricating CuCrZr alloy spot-welding electrode by three cold extrusions is developed, with effect of cold deformation on alloy properties explored.
In spot welding of enameled wire to copper foil, selecting the appropriate welding electrodes and controlling the welding energy precisely are very important.
For the item such as welding electrodes, and bolting materials which are small and numerous in quantity, the PASSED Label may be attached on the container.
Production process, properties and factors affecting their performance of water atomized iron powder used for sintered machine parts, welding electrodes and other fields were introduced.
