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研究了在低温碳氮共渗过程中采用催渗剂进行复合催渗的新工艺。试验结果表明 ,该工艺在降低共渗温度、缩短共渗时间的同时 ,能获得更高的表面硬度、耐磨性、耐蚀性
The new technology of composite seepage-infiltration using the catalyst is studied during the low-temperature carbonitriding process. The test results show that the process can achieve higher surface hardness, wear resistance and corrosion resistance while reducing the co-permeation temperature and shortening the co-permeation time