金属表面黑色磷化液的研究  

Study on Blacken Phosphating Solution for Metal Surfaces

作　　者：王玉琴[1] 路品[2] 马彦飞[3] 

机构地区：[1]廊坊广播电视大学,廊坊065000 [2]河北大学,保定071002 [3]廊坊师范学院,廊坊065000

出　　处：《表面技术》2012年第4期71-73,共3页Surface Technology

摘　　要：选用马日夫盐、三氯化锑、酒石酸钠、磷酸、钼酸钠及自制的聚合物-A和聚合物-B为黑化液的主要成分,通过正交试验优化出了最佳配比,即:马日夫盐8.0g/L,三氯化锑6.0g/L,酒石酸钠6.0g/L,磷酸50g/L,钼酸钠1.0g/L,聚合物-A 1.0g/L,聚合物-B 1.5g/L。测试结果表明,采用该黑化液得到的黑化膜致密、均匀,抗蚀性好。This study choiced the manganese dihydrogen phosphate, antimony trichloride, tartaric acid, phosphoric acid, sodium molybdate, polymer-A and polymer-B as the main raw materials in the the system of blacken phosphating solution for metal surface. By orthogonat testes the optimum process conditions were optimized out namely： manganese dihydrogen phosphate was 8.0 g/L, antimony trichloride was 6.0 g/L, tartrate was 6.0 g/L, phosphoric acid was 50 g/L, sodium molybdate was 1.0 g/L, polymer-A was 1.0 g/L, polymer-B was 1.5 g/L. Test results show that the blacken phosphated film is tight uniform, and has good adhesion.

关 键 词：黑色磷化 钢铁 黑化液 

分 类 号：TG174.451[金属学及工艺—金属表面处理]