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化学气相沉积碳化钛(简称CVD 法TiC 工艺)是一种表面强化热处理新工艺。TiC 沉积层具有高硬度、高耐磨性和低摩擦系数的特点,适用于强化工夹模具和需要耐磨的机械零件,用此法可以得到比传统工艺更好的表面质量,使工模具的寿命提高3～10倍,而且这种工艺可以得到多种沉积层,是一般表面处理无法相比的。我国七十年代开始研究这种新工艺。我所对CVD 法工艺和设备的研究已有十年,研究成果已通过鉴定,并转让给工厂,投产已三年多了。用此工艺和设备处理了8000多件
Chemical vapor deposition of titanium carbide (referred to as CVD TiC process) is a surface hardening heat treatment of new technology. TiC deposited layer has the characteristics of high hardness, high wear resistance and low friction coefficient, suitable for strengthening the tool holder mold and mechanical parts that need to be wearable. With this method, better surface quality than the traditional process can be obtained, Life expectancy increased by 3 to 10 times, and this process can get a variety of deposits, the general surface treatment can not be compared. Seventies of our country began to study this new technology. My research on CVD process and equipment has been carried out for ten years. The research results have been passed the appraisal and transferred to the factory for more than three years. With this process and equipment handled more than 8,000 pieces