碳化钨是由钨和碳组成的化合物,化学式为WC,英文为Tungsten Carbide,也常简称为Carbide(实际上carbide是碳化物的统称)。碳化钨的硬度算是极高,莫氏硬度为8.5~9,且熔点达到2870°C,电阻亦低,常用作切削刀具材料(可切削不锈钢)、制造钻头[1]、高硬度装甲或穿甲弹弹芯,以及一些需要高硬度的运动器材零件和原子笔的笔尖圆珠等。可用于制作中子反射体。
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