一种新型高温热处理保护涂料  

A New Type of Protecting Coatings Used in High Temperature Heat Treatment

作　　者：谭昌瑶[1] 梁逵[2] 杨湄[3] 

机构地区：[1]四川工业学院包装与食品工程系,四川成都610039 [2]电子科技大学信息材料工程学院,四川成都610054 [3]四川工业学院材料科学与工程系,四川成都610039

出　　处：《四川工业学院学报》2001年第1期61-63,共3页Journal of Sichuan University of Science and Technology

摘　　要：试验研究了六种配方的热处理保护涂料 ,比较分析了它们保护效果的区别及其产生的原因。结果表明 ,由H3BO3和化合物A组成的保护涂料在 110 0℃的热处理条件下仍然能保持良好的保护效果 ,是一种较理想的高温型热处理的保护涂料。同时指出 ,活性成膜物和对粘态膜起“钉扎”Six kinds of heat treatment protecting coatings have been investigated.The difference of their protecting effect has been compared and analyzed.The results show that the protecting coatings consisting of H 3BO 3 and compound A have good protecting effect even when the heat treatment temperature reaches 1?100℃.Furthermore,it can be concluded that high temperature heat treatment protecting coatings must contain a constituent which is active viscid membrane and a high melting point constituent which can fix viscid membrane.

关 键 词：钉扎作用 粘态膜 保护涂料 热处理 活性成膜物 保护机理 

分 类 号：TG154.5[金属学及工艺—热处理]