Common surface treatment methods for automotive interior parts bonding

Common surface treatment methods for automotive interior parts bonding

2022-07-09 11:16:41
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Surface treatment of metal materials
1)metal material surface degreasing: organic solvent degreasing alkali degreasing electric degreasing ultrasonic degreasing
2)metal material surface derusting
3)Activation treatment of metal surface
4)Metal surface sandblasting treatment: increase the surface roughness
Surface treatment of non-metallic materials
1)Mechanical treatment: sandpaper grinding, etc
2)Physical treatment: electric field flame plasma treatment and other methods
3)Chemical treatment: acid strong oxidant, et
4)Radiation grafting treatment

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