Tribological coating is a process to improve the tribological properties of materials. The process involves coating steel spheres with nanocomposite coatings that contain WC1-x nanocrystalline carbon in an amorphous carbon matrix. The tribological properties of the coatings are determined by measuring the coefficient of friction and depth wear rate in a tribological test. The presence of a transfer film results in a decrease in the coefficient of friction to 0.13 x 10(-10) m/N.Pass and a depth wear rate of 0.35 x 10(-10) m/ N.Pass. The central zone of the film is intact but the peripheral zone contains cracks and is heavily oxidized. The oxidation and spalling processes of the transfer film play a key role in tribological performance.

In machining, cutting tools must withstand a lot of impact during operation. Because metals are tougher than ceramics, a thin-film coating can provide the desired cutting characteristics. Using a low-temperature PVD process to coat the cutting tools gives these materials a ceramic-like finish without affecting the tight manufacturing tolerances.

Stainless Steel Metal Tribological Coating Machine

Full machine body with high-quality stainless steel304, double-layer cooling water design.

Several sets of newly developed ion arc sources are reasonably equipped to effectively ensure the stability and uniformity of arc source sputtering.

The multi-channel air intake system is adopted to accurately control the gas flow to meet your requirements for a variety of compound films.

Combined with pulse bias technology, the electric particle energy is greatly improved, so as to obtain excellent film adhesion and finish.

The equipment is mainly widely used in: hardware products, glass crafts, ceramic crafts, such as bathroom products, watches and clocks, knives, molds, crystal glass, golf tools, lamps, glasses frames, ceramic tiles, floor tiles, etc.

Process materials: stainless steel, copper, iron, zinc alloy, aluminum, ABS, glass, ceramics, etc.

The surface state of the process materials: bright surface of ordinary electroplating, dumb surface (semi dumb, full dumb), process electroplating wrinkles, brush, raindrops, etc.

The plating colors are: translucent, gold, silver, rose gold, black, green, blue, purple, rainbow, TiN、ZrN、TiAlN、TiC、TiCN、CrN、Al2O3, etc.