美国汽车制造工业新近开发了一种可代替点焊的感应加热胶粘新工艺。此工艺适用于汽车的车门、罩、盖及带法兰边缘的密封件等。感应加热胶粘工艺既干净又无痕迹。在零件装配前,由一个或几个机器人在零件表面涂敷PVC、环氧树脂、聚丙烯或其他热塑性胶粘材料,涂敷的材料在零件外围形成连续的带状。将外圈与内圈复盖后的组件在翻边压床上进行翻边压合。然后,通过手动或自动方法进入加热夹具,并经与零件外形相仿的感应器进行感应加热,加热后零件温度可达到200℃左右。此时,组件上的胶粘剂 The United States automobile manufacturing industry has recently developed a new alternative to spot welding induction heating adhesive process. This process is suitable for car doors, covers, covers and flanges with flange seals. Induction heating glue process is clean and no trace. Prior to assembly, one or more robots apply PVC, epoxy, polypropylene, or other thermoplastic adhesive to the surface of the part. The applied material forms a continuous ribbon around the part. The outer ring and the inner ring after the cover assembly on the flange crimping machine crimping. Then, by manual or automatic method into the heating fixture, and parts similar to the shape of the sensor induction heating, heating parts temperature up to about 200 ℃. At this point, the components on the adhesive