摘要
本文研究了Ｓｉ３Ｎ４陶瓷与ＳＵＳ３０４不锈钢摩擦性能，认为反应烧结氮化硅的微观结构有利于储存润滑介质。同时发现水基润滑剂具有较好的润滑效果，主要原因是摩擦化学反应层的存在使摩擦系数降低。在研究基础上，将氮化硅陶瓷用作金属塑性成形模具材料。实验证明，反应烧结氮化硅陶瓷制造模具可成功用于不锈钢的拉深。
The friction properties of Si 3N 4 ceramics and stainless steel pair were studied in this paper.We found that the micro holes in Si 3N 4 ceramics were beneficial to store lubricant.The water base drawing lubricant can reduce friction parameter significantly because of friction chemical reaction.Based on the above mentioned results,Si 3N 4 ceramics were applied to make die that can draw stainless steel successfully.
出处
《中国陶瓷》
CAS
CSCD
北大核心
1998年第4期13-16,共4页
China Ceramics
关键词
不锈钢
摩擦
模具
氮化硅陶瓷
Si 3N 4 ceramics\ Stainless steel\ Friction\ Die\ Drawing
