Sputtering film wrinkle, cracking problem

Sputtering film wrinkle, cracking problem

The primer is sprayed too thick; The thickness of the spray should be controlled.
The coating viscosity is too high; The viscosity of the coating should be reduced appropriately.
The evaporation speed is too fast; The evaporation rate should be slowed down appropriately.
The film layer is too thick; the Sputtering time should be shortened appropriately.
The electroplating temperature is too high; The heating time of plated parts should be shortened appropriately.

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