摘要
前处理工序对涂装车身表面质量保证起到了关键性的作用,各工序参数日常控制、设备维护是保证前处理工序的重要工作,特别是脱脂、磷化、表调等关键工序的控制.
Abstract
The main problems in the evaluation of paint appearance after sale were introduced such as rust,scratch during assembly,appearance of exterior parts,paint shedding,particle foreign bodies,etc.After analyzing the after-sale problems,the quality requirements were meet by optimizing the process parameters,adjusting the profile refinement and applying the galvanized parts of the body parts.
NETL
NSTL
万方数据