Nano coated die is a CVD diamond film coated on the surface of tungsten steel die, which is suitable for stranded wire and drawing non-ferrous metals such as copper, aluminum, carbon steel, stainless steel, etc.
The wire drawing dies produced by 3 Better Factory for bunching, stranding and compaction processes have good profiles and highly polished surfaces, which can achieve ultra-high cable performance and quality.
The surface finish of the cable drawn by the nano strand mold is good, the cable size is consistent, and there are no defects and burrs.
The nano diamond coated wire stranding die is made by coating the nano diamond film on the working surface of the die (tungsten carbide substrate) through chemical vapor deposition (CVD)
