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人们所说的镀钛表、钛金首饰里的“钛”实际是氮化钛,化学分子式为TiN。氮化钛有装饰功能,只要加工工艺得当,其色泽可与18K,甚至24K品位的黄金比美。除此之外,还具有超高的显微硬度,优良的减摩特性,良好的耐蚀性及无毒性等特点。世界上的钛资源较为丰富,所以,氮化钛涂层广泛用于日用品装饰、金属切削工具和成形模具的表面强化、量夹具的保护、化工机械的耐蚀保护、航天器及食品机械中的无油减摩层
People said titanium table, titanium jewelry in the “titanium” is actually titanium nitride, chemical formula for the TiN. Titanium nitride has decorative features, as long as the proper processing technology, its color and 18K, or even 24K grade gold than the United States. In addition, it also has ultra-high microhardness, excellent anti-friction properties, good corrosion resistance and non-toxic characteristics. Therefore, the titanium nitride coating is widely used in the decoration of daily necessities, the surface hardening of metal cutting tools and forming molds, the protection of the amount of fixtures, the corrosion protection of chemical machinery, the spacecraft and the food machinery Oil-free anti-friction layer