
第54卷第3期 2016年5月
上海涂料
SHANGHAI COATINGS
Vol.54No,3 May.2016
浅谈汽车涂装的“超音速”喷涂技术王飞(长城汽车股份有限公司技术中心,河北省汽车工程技术研究中心,河北保定071000)摘要:初步探讨了日本某车型车身的“超音速”喷涂技术。采用这种新型涂装工艺的车身能产生强双反射效果,明暗对比鲜明,不仅可增强车身立体感、动感,而且也有助于提高整车的外观质量。
关键词:“超音速”喷涂技术:涂装技术;“分层”技术
中图分类号:TO639
0引言
文献标识码:A
在车身颜色的考量中,日本某厂家富有创意地开发出一种新型的车用涂料和涂装工艺,这种涂装工艺被称为“超音速”喷涂工艺。采用这种涂装工艺喷涂的车身,在灯光照射下会产生非常强烈的明暗对比效果,使整个车身呈现出炫酷、迷人的光泽,立体感凸显,再加之车身立体感很强的设计,令人耳
文章编号:1009-1696(2016)01-0038-03 目一新、过目难忘,产生一种强烈的驾乘欲。
目前,我国的主机厂还未开发出这种新型的涂料和涂装工艺。以下对“超音速”喷涂技术进行专项介绍。
“超音速”喷涂技术与普通喷涂技术的区别普通的车身面漆涂层一般为色漆和清漆两层,
[收稿日期】2015-10-09
【作者简介】王飞(1979一),男,工程师,主要从事汽车新材料、新技术方面的研发工作。 TheBriefAnalvsis of EDCraterCausedbyIntenseBoiling
HowtoEliminatetheEDCraterof NewPaintShop
ZhangYing',QinHeping',ZhouJie
(1.SaicVolkswagen(Xinjiang)AutomotiveCompanyLimited,UrumgiXinjiang.830000,China;2.Saic VolkswagenAutomotiveCompanyLimitedShanghai,201805,China)
Abstract: The solving ideas and concrete solutions of ED crater in new paint shop were presented combined with a certain paint shop's pratical situation. It was showed that the main reasons of ED crater were as followed: chain oil in the oven, too fast heating speed in the oven and the oil accumulation on the edge of single parts from the press shop. It had a great positive effect on the improving anticorrosion function and product quality, and reducing the production cost by eliminating the ED crater defect.
Key Words: ED; crater; hem rolling; intense boiling 涂装技术
Technio