PVC焊缝密封胶起泡问题的解决

摘要

The cause for blistering of PVC weld adhesive on five doors and the engine cover of an automobile was analyzed.The problem can be solved through emptying the R corner to form an exhaust passage.The matters needing attention were pointed out.%分析了汽车五门一盖PVC焊缝密封胶起泡原因,通过空出R角以形成排气通道,较好地解决了该问题.指出了相关注意事项.