Shanghai Metal Corporation is a leading refractory metal inlaid copper electrode supplier and manufacturer.
Mosaic electrode is a kind of resistance spot welding electrode, also called combined electrode. The mosaic electrode can concentrate the heat energy on the workpiece to be welded to the maximum, thereby forming an efficient nugget; at the same time, the copper rod of most mosaic electrodes is easily designed to be water-cooled, so the mosaic electrode is compared with the whole pure tungsten electrode. Pure molybdenum electrode is better in high temperature and current application.
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1) Electrode rod material:Chrome Zirconium Copper, Beryllium Cobalt Copper, Alumina copper, Copper
2) Electrode tip material:Tungsten, molybdenum, Tungsten copper, Silver tungsten
1) High performance cost ratio
2) The service life of the electrode is very long
3) Raise the running rate of equipment
1) life test
3) Appearance testing
4) Leakage testing
5) If you have some specific test we also can do it for you.