Nanodiamond coated mold

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Nano diamond coated mold


Our company is one of the earliest manufacturers in China to use chemical vapor deposition method to grow diamonds in the inner holes of hard alloy molds, which is equivalent to coating the hard alloy molds with a layer of hardness similar to natural diamonds.

Namira copper wire and aluminum wire molds


Nano diamond coated molds are used for pulling copper and aluminum wires, saving copper, aluminum, electricity costs, low workshop noise, high drawing speed, less fatigue of metal wires, good flexibility, and high cost-effectiveness.