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PVD Coating For Watch manufacturers
11-27-2019, 04:07 AM
Message : #1
PVD Coating For Watch manufacturers
PVD Coating
PVD coatings are similar to conventional electroless plating. Both are surface treatments. They cover the surface of another material in a certain way.
The difference between the two is that the PVD coating layer has a stronger bonding force with the surface of the workpiece, the hardness of the film layer is higher, the wear resistance and corrosion resistance are better, and the performance of the film layer is more stable, the PVD coating film does not produce Toxic or contaminated matter.
1. In 2014, it passed SA8000 certification. In 2015, it passed the ISO9001 quality management system certification.
Multicolor Coating Advantages
The surface hardness is over than 1500HV 0.025
Wear resistance and scratch resistance are superior to single ion hardening treatment and single hard film plating.
Because the hardness gradient from the workpiece surface to the substrate becomes smoother, the adhesion between the film and the substrate is much higher than that of the single coating.
Abundant appearance color can be obtained than single ion hardening.
PVD Coating Technology Is Currently The Main Application Industry
The application of PVD coating technology is mainly divided into two categories: decorative coating and tool coating. The purpose of decorative coating is mainly to improve the appearance of the workpiece, decorative performance and color, while making the workpiece more wear-resistant and corrosion prolong its service life: this aspect mainly applies to various fields of the hardware industry, such as locks, bathroom hardware and other industries. The purpose of tool coating is mainly to improve the surface hardness and wear resistance of the workpiece, reduce the friction coefficient of the surface, and improve the service life of the workpiece: this is mainly used in various cutting tools, drill bits, various hardware tools, various molds, etc. In the product PVD Coating For Watch manufacturers
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