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PUYUAN VACUUM COATING, professional manufacturer of vacuum coating machine in China. Having focused on the vacuum coating technology over 20 years, we are a high-tech enterprise integrated with research & development, coating technology, machine manufacturing, sales and coating service together.
We have not only obtained ISO quality management system and CE Product Certificate , but also owned a number of national patents of advanced technology. Accurately carrying out the ISO 9001 quality management system in the design, manufacturing, production and inspection of each…

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We provide turnkey service, including coating film research, equipment’s R&D, design, manufacturing, installation, debugging, trial production, personnel training and machine maintenance...

1. TiN TiN is a common PVD coating that can increase tool hardness and have high oxidation temperature. The coating can be used in high-speed steel cutting tools or forming tools to obtain very good machining results. 2.CrN Good adhesion of CrN coating makes it the preferred coating in the...
The coil gold-plated target is easy and simple to manufacture. The secondary magnetic field line is obtained by tin plating on the SUS target and Ti target, and the target is produced by spraying 24 K gold on the SUS target. The biggest advantage of choosing cylinder target is limited utilizat...
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