CAJ | 학술논문

　　分析了涂装用磷化膜锈蚀的原因，指出工艺流程设计不合理、工装不合理、磷化液配比不合理、现场操作混乱、工艺用水不合格等都可能导致磷化膜发生锈蚀。为了获得良好的磷化膜，合理的生产线设计、规范的现场操作、使用质量上乘的前处理药剂等是关键。针对磷化膜锈蚀的不同原因，提出了不同的解决办法和预防措施。
　　분석료도장용린화막수식적원인，지출공예류정설계불합리、공장불합리、린화액배비불합리、현장조작혼란、공예용수불합격등도가능도치린화막발생수식。위료획득량호적린화막，합리적생산선설계、규범적현장조작、사용질량상승적전처리약제등시관건。침대린화막수식적불동원인，제출료불동적해결판법화예방조시。
The cause of the corrosion coating phosphate coating was analyzed, and factors which could lead to the corrosion on phosphating film such as the unreasonable process design, unreasonable frock, the unreasonable phosphating solution ratio and process water, and the chaos field operation were pointed out. In order to get favourable phosphating film, reasonable production line design, specification of site operations and superior quality pre-treatment chemicals were the key to quality. Different solutions and preventive measures were proposed according to different corrosion reasons of phosphate coating.