Vacuum electroplating machine industry life cycle

Vacuum electroplating machine industry life cycle

Vacuum electroplating machine industry life cycle. Judging the development stage of the industry through the market growth rate, demand growth rate, product variety, number of competitors, entry barriers and exit barriers, technological changes, and user purchasing behaviors of the vacuum electroplating machine industry;

Vacuum electroplating machine energy-saving ion coating machine;

1. There are drain pipes and cooling fins. When the cooling water after absorbing heat passes through the drain pipes, part of the heat is transferred to the cooling fins in the spiral drain pipes, and then the heat is transferred to the air through the cooling fins, so that the cooling water is initially After cooling, it flows into the cooling machine, so that the cooling machine can use a smaller power to further cool the cooling water after the initial cooling, thereby reducing the electric energy required by the device and saving energy;

2. Equipped with an exhaust pipe, a heat-conducting sheet, a water inlet pipe and an atomizing nozzle. When the coating machine is performing coating work, the exhaust pipe will discharge the hot air between the outer wall of the coating machine and the inner wall of the coating machine. The heat of the inner wall is conducted to the cooling liquid in the water inlet pipe, and the cooling liquid is sprayed on the surface of the inner wall of the coating machine through the atomizing nozzle to cool down.

The structure and properties of vacuum silver-coated TiCN thin films were systematically analyzed

(1) The fracture of the TiCN film is a long block structure that grows perpendicular to the interface. The surface concave-convex structure of the TiCN film is weaker than that of the TiN film, and there are more micro-particles on the surface of the TiCN film; the TiCN film forms a TiN-based solid solution , the addition of C atoms significantly reduced the diffraction peak of the film on the (111) plane.

(2) Due to the solid solution strengthening and fine-grain strengthening of C atoms, the hardness of TiCN film is significantly higher than that of TiN film, and the hardness of TiCN film is 33.4GPa; The bonding strength of the steel matrix is not much different, both are about 40N.

(3) The wear form of TiCN film is mainly abrasive wear. During friction and wear, a carbon transfer film is formed on the surface of the film, which plays the role of solid lubrication and friction reduction. When tapping 40Cr material, the service life of the TiCN film tap is significantly improved. It is 3 times and 1.6 times higher than non-film taps and TiN film taps, respectively.

www.superbheater.com