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漆膜附着在工程机械机件表面,可对机件起到良好的保护及装饰作用。若机件表面脱漆,不但影响外观质量,而且造成机件锈蚀,影响机械使用寿命。本文以我单位生产的叉车车架涂装工艺为例,分析发生车架油漆脱落原因,并提出预防油漆脱落的措施。1.涂装工艺流程我单位叉车车架涂装采用悬链式流水生产线,其工艺流程如下:(1)抛丸处理
Film attached to the surface of construction machinery parts, the parts can play a good protective and decorative role. If the surface paint stripping, not only affect the appearance of quality, but also cause mechanical corrosion, affecting the mechanical life. In this paper, I unit production of forklift frame painting process, for example, analysis of the causes of frame paint shedding, and put forward measures to prevent paint shedding. 1. Painting process I unit forklift frame painting using catenary assembly line, the process is as follows: (1) shot blasting treatment