ESD Electro Spark Deposition
Micro deposition of hard copper alloy on beryllium copper insert to repair flash on plastic caps. This is an alternative method for plastic injection mold maintenance. With this process it is not necessary to preheat the part nor it produces toxic fumes. Thickness control is not as accurate as liquid welding but no chemicals are involved.Tungsten carbide, stainless steel, aluminum and many other metals and alloys can also be deposited for applications requiring maximum hardness and wear resistance, corrosion resistance, etc.
HIGH SPEED INSERT MOLDING
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