Hip Sintered Cemented Carbide Cold Forging Dies for Machine Tools

Carbide cold forging dies1. Our advantage1 100% raw material, HIP-Sintered
2 No porosity, no crack
3 Good wear resistance, long working life
4 High bending strength, good impact resistance
5 Finish grinding, concentricity of O.D and I.D
6 Good corrosion resistance
7 Big production capacity, delivery time within 3 ~ 15 days
8 Strong technical support, good after sale service2. GradesGRADEDENSITY
(g/cm3)TRS
(N/mm2)HARDNESS
(HRA)Application recommendedYG1114.4260088.5Forming or stamping dies for metal powders and nonmetal powders.YG1514.0280087.5For fabricating drawing dies of steel tubes and rods under High compressibility ratio; punching,stamping,forging tools under large stress.YG2013.5320085.5For fabricating of stamping dies for watch parts, spring plates of musical instruments, battery jars, small sized steel balls, screws, screw caps.YG16C13.9290085.5Impact resistance forging dies.G18C13.7310084.5Impact resistance forging dies, hot-press forging dies and rollers.YG20C13.5330083.5Dies for wear resistant or impact resistant application.YG22C13.3350083.0Nut forming dies and high impact resistance forging diesYG25C13.1360082.5Stainless bolt header dies and rollers.

Other grades of tungsten carbide forging dies canbe offered according to customers' requirement3.Productionprocess

Mixture(WC+CO+alcohol)→wet grinding→ drying→grinding again→suppression(Oil press,Automatic hydraulic press)→QC for blank→rubber extrusion→Wc+Co→sintering(HIP )→tungsten carbide blank→Fine grinding→QC→packing.

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