新型陶瓷刀具在不锈钢切削加工中的应用研究

New ceramic cutting tools in the application of stainless steel cutting

不锈钢在大气中和腐蚀介质中具有较好的耐蚀能力和高温度强度等优良特性。陶瓷刀具是现代金属切削加工中的一种新型材料刀具。陶瓷刀具高速切削不锈钢,应该具有高的冷却性能、高的润滑性能和较好的渗透。

Stainless steel in the atmosphere and corrosion medium has a good corrosion resistance and excellent high temperature strength characteristics, more and more widely used in aviation, aerospace, chemical, petroleum, construction, and food industry and daily life . As with a lot of Cr,Ni and other alloying elements,these elements not only improves the corrosion resistance of steel, also change the internal organization of the steel and the physical and mechanical properties, but also had a great influence cutting stainless steel,this new type of ceramic cutting tools by application to analysis of stainless steel cutting.