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Twenty years of experience in Shenzhen Weiguite optical ultrasonic cleaning machine manufacturers to discuss the finish of optical parts after coatingFactors affecting the finish:
The surface finish of the thin film device is a comprehensive reflection of the optical substrate finish and the film finish. The high requirements of the device do not allow the coating to appear rickets and reduce the finish, so the finish remains throughout the entire process of the coating process.2019-09-18 09:04:39
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Optical industry lens filters and other products encountered common vacuum coating defects should be how to solveImprove strategy:
Strengthen the degreasing treatment. If it is an ultrasonic cleaning machine, it should focus on the oil removal function and ensure the effectiveness of the deoiling solution.2019-08-07 09:03:11
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