机构地区: 上海工程技术大学高等职业技术学院
出 处: 《江苏工业学院学报》 2008年第4期76-78,共3页
摘 要: 马氏体耐热型不锈钢是超耐热、超强度合金钢,属于难加工材料。结合切削试验的数据分析,讨论了马氏体耐热型不锈钢的机械性能、PVD涂层和CVD涂层刀具的比对、以及切削用量的选择。 Martensite high--temperature stainless steel is hard to cut, as a kind of heat resistant and high strength alloyed steel. With cutting experiments, its mechanical properties are analyzed, characteristics and its wear between the PVD and CVD coated cemented carbide tools are compared, and cutting conditions are optimized.
关 键 词: 马氏体耐热型不锈钢 涂层刀具 切削用量 刀具磨损
领 域: [金属学及工艺]