常州亿创钣金加工厂专业从事精密钣金加工、激光切割加工为主的钣金加工型厂家

常州亿创钣金加工厂

示例图片三
网站首页 > 行业资讯 > 钣金加工

常规的钣金加工后的流程就是喷漆

2018-06-03 10:36:13 常州亿创钣金加工厂 阅读

汽车维修常用到钣金加工,在常规的钣金加工后的流程就是喷漆,那么如何能让喷漆效果好点,合理利用喷漆,让喷漆效果达到最佳呢?

(1)刮涂原子灰。将涂抹了环氧底漆的钣金受损件清洁除油后,刮涂原子灰,也就是我们常说的腻子。原子灰晾干后进行打磨,并确认冲压线。

(2)喷涂中涂底漆。原子灰打磨后进行清洁除油,电气开始喷涂中涂底漆,并烤干。喷涂中涂底漆时注意,要把不需喷涂的部位进行必要的遮挡。

(3)打磨中涂底漆。对中涂底漆进行打磨至与原漆面高度相同,确认平整度。

(4)调漆。虽然目前特约服务店一般都备有原厂漆,但由于车辆长时间使用后,面漆颜色与原厂漆有所差别,这时就需要喷漆人员进行手工调漆。

(5)喷涂面漆。将调好的面漆加入喷枪罐中,调机加工整喷枪的气压、出漆量以及喷幅后,开始均匀地喷涂在钣金件上。不同的面漆在喷涂时的工序也有所不同。

Automobile maintenance is often used to sheet metal processing, the process after the conventional sheet metal processing is spray paint, so how can the spray paint effect is better, reasonable use of spray paint, so that the best spray effect?

(1) scraping the putty. Clean up the damaged parts of the epoxy primer and clean the putty, which is what we often call putty. After drying, the ash is polished and the stamping line is confirmed.

(2) coating primer in spraying. After cleaning, remove the oil from the putty, start the electric spraying with primer and dry it. When spraying primers, it is necessary to cover the parts that need not sprayed.

(3) paint the primer in the grinding. Polish the primer to the same height as the original lacquer and confirm the evenness.

(4) paint. Although the present special service shop is usually prepared with the original lacquer, the paint staff should be painted manually because of the long time use of the vehicle and the difference between the paint color and the original paint.

(5) spray paint. The top coat is added into the spray gun tank, and the air pressure, paint volume and spray amplitude of the whole spray gun are adjusted to spray evenly on the sheet metal parts. Different topcoat processes are also different during spraying.


标签:   钣金加工 加工 钣金