白车身涂胶质量控制方法

Sealing Quality Control of Body in White

在焊装车间内大量使用密封胶、结构胶、膨胀胶来保证车辆抗腐蚀性能、增加结构强度、提高驾乘体验。涂胶失效会对产品质量,行驶安全造成重大影响。文章介绍了针对不同胶路的特性等级,使用压覆检查方法,在线视觉监控,涂胶控制流程来对车间内的涂胶质量进行高效稳定的闭环控制。

Sealer,structural adhesive and expansion adhesive are widely used in welding workshops to ensure vehicle anti-corrosion,increase structural strength and improve driving experience.The failure of sealing will have a great impact on product quality and driving safety.According to the characteristics of different sealant,this paper introduces the method of wet out check,the application of online vision monitoring system,and the control procedure of sealing process to carry out efficient and stable closed-loop control in the workshop.