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How does the die grinder made of tungsten steel grind out the standard outer arc (R angle) and inner R angle?
1) optical curve grinder, but it is more expensive;
2) Customize the diamond forming R grinding wheel and grind the R angle. If the quantity is large, this method is better.
The service life of tungsten steel die is ten times or even dozens of times that of steel die. Tungsten steel molds only have high hardness, high strength, corrosion resistance, high temperature resistance and small expansion coefficient, and are generally tungsten steel with tungsten and cobalt!
Such as market standard materials YG3, YG6 and YG6x. YG8。 YG 15, YG20, YG20C, YG25 and HU20, HU222, HWN 1 (non-magnetic alloy mold), etc. The toughness will be better than that of conventional production, and the service life will be improved by 3-5.
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