Tungsten carbide drawing dies yog dav siv nyob rau hauv kev ntsuam xyuas kev ua tau zoo ntawm cov hlau thiab cov khoom tsis yog hlau, xws li: 1. Cov ntaub ntawv hlau: Carbide tensile dies yog tsim rau kev ntsuam xyuas cov khoom siv ntawm ntau yam hlau, xws li steel, tooj liab, txhuas, magnesium, hlau...
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