In fact, it is a common phenomenon that the product surface is burned in the process of plastic oil injection. So don't worry, every fuel injection manufacturer will take corresponding solutions for the cause of burning loss.

1. High injection temperature leads to combustion. Solution: Reduce the oven temperature or adjust the cable speed appropriately.

2, spraying paint and plastic products have a chemical reaction, which will lead to combustion. Solution: spray a layer of primer on the material first, and then spray the paint you want to spray after it dries.

3. Combustion caused by air lines and scratches on the plastic surface. Solution: Before replacing the appropriate paint, the surface should be treated.

Huizhou Xiong Hui EFI Factory has done a lot of research in this field, so you can learn about it.