CW104C
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Welding electrode C17500 beryllium cobalt copper rod
Beryllium cobalt copper is widely used to make inserts and cores in injection moulds or steel moulds. When used as an insert in a plastic mold, it can effectively reduce the temperature of the heat concentration area, simplify or omit the design of the cooling channel. The excellent thermal conductivity of beryllium cobalt copper is about 3~4 times better than that of die steel. This feature can ensure rapid and uniform cooling of plastic products, reduce product deformation, unclear shape details and similar defects, and significantly shorten the production cycle of products in most cases.