硬质合金加工定做 钨钢零件配件

牌号 密度 强度 硬度 使用性能及用途介绍 Performance&application recommended YG6 14.9 2150 90 耐磨性较高，广泛用作铸铁、有色金属及其合金与非金属材料的加工工具，耐磨零件，同时也可作其它工具用合金。 Good wear resistance,universal grades widely used in machining tools for cast iron,nonferrous metals and their alloys and nonmetal ma-terials,wear parts,and tools for machining other alloys. YG8 14.7 2400 89.5 具有较高的强度，耐磨性低于YG6，适用于制作耐磨零部件。 High bending strength,wear resistance lower than YG6,used for wear resistance parts etc. YG11 14.4 2420 88.5 适用于各种金属及非金属粉末模压及冲压。 Forming or stamping dies for metal powders and nonmetal powders. YG15 14 2500 87.5 适用于高压缩率下钢棒和钢管拉伸。在较大应力下工作的顶锻，穿孔及冲压工具。 For fabricating drawing dies of staintubes and rods under high compressibility ratio; punching、stamping、froging tools under large stress. YG20 13.5 2800 85.5 适于制作冲压模具。如冲压手表零件，乐器弹簧片等；冲制电池壳、牙膏皮的模具；小尺寸钢球、螺钉、螺帽等的冲压模具。 For fabricating of stamping dies for watch pats.spring plates of musical instruments, battersjars,small sized steelballs,screws,screw caps. YG16C 13.9 2750 85.5 适用于一般耐冲击锻造模具。 Impact resistance forging dies. YG18C 13.7 2800 84.5 适用于一般耐冲击锻造模具、热镦模和精轧辊。 Impact resistance forging dies,hot-press forging dies and rollers. YG20C 13.5 2850 83.5 适用于一般耐磨损、耐冲击模具。 Dies for resistant or impact resistant application. YG22C 13.3 2900 83 适用于一般耐冲击模具和螺母成型模具。 Nut forming dies and high impact resistance forging dies YG25C 13.1 2950 82.5 适用于不锈钢螺钉模具、半精轧辊。 Stainless bolt header dies and rollers.