摘要
胶粘剂在车身密封、减震、防锈等方面起到至关重要的作用。所以胶粘剂的材料组成、应用部位、工艺参数等直接影响整车品质。本研究重点介绍了PVC焊缝密封胶在现场使用过程中发生的一种失效模式,并针对此次失效展开调查、分析原因,并提出相应的解决对策。
Various adhesives play an important role in sealing system, vibration resistance and anti-rust, etc. for car body. The composition, application section and process parameter of adhesives give a direct impact on quality of car body. In this paper, a failure that occurs during the onsite application of PVC sealant in welding seam has been described and analyzed, and finally countermeasures have been put forth accordingly.
出处
《涂料工业》
CAS
CSCD
北大核心
2015年第11期77-80,共4页
Paint & Coatings Industry
关键词
焊缝密封胶
柔韧性
车身结构
PVC sealant
welding seam
feribility
structure of car body
