浅析客车整车电泳后细节锈蚀质量问题的改善  

Analysis on the improvement of detail rust quality of bus after electrophoresis

作　　者：杨海涛 高建路 Yang Haitao;Gao Jianlu(Liaocheng Zhongtong Light Bus Co.,Ltd.,Shandong Liaocheng 252024)

机构地区：[1]聊城中通轻型客车有限公司,山东聊城252024

出　　处：《汽车实用技术》2020年第22期131-136,共6页Automobile Applied Technology

摘　　要：客车整车电泳后产生的一些细节锈蚀质量问题,影响产品外观质量、市场美誉度及产品销售。为了更加有效地改善此问题,本文针对客车整车电泳后存在的五类典型细节锈蚀质量问题,分别进行了锈蚀原因分析及现场施工现状排查分析,并制定了相关有效改善方案。通过采取从材质方面改善、露底缺陷改善、折叠门框上框下表面加喷黑漆、仓门边锈蚀改善、门内边沿碰划伤类锈蚀改善、电泳不良锈蚀改善及边窗胶缝边沿部位锈蚀改善措施,进一步提高了产品防腐品质及漆面外观质量。Some details of the rust quality problems caused by the electrophoresis of the whole passenger car have affected the appearance quality of the product,the reputation of the market and the product sales.In order to improve this problem more effectively,in this paper,in view of the five types of typical detail corrosion quality problems that exist after the electrophoresis of the entire passenger car,the analysis of the cause of the cause of the corrosion and the investigation and analysis of the on-site construction status are respectively carried out,and relevant effective improvement plans are formulated.By adopting measures to improve materials,improve bottom-out defects,spray black paint on the lower surface of the upper frame of the folding door,improve the rust of the door edge,improve the rust of the inner edge of the door,improve bad electrophoresis corrosion,and improve the rust of the edge of the side window glue seam,further improve the product's anti-corrosion quality and paint appearance quality.

关 键 词：电泳 锈蚀 打磨露底 碰划伤 改善 

分 类 号：U469.1[机械工程—车辆工程]