PVD Avantajları

PVD avantajları

1. Coating adhesion is good ordinary vacuum coating, there is almost no connection between the workpiece surface and the coating of the transition layer as if completely separate And ion plating, ion high-speed bombardment of the workpiece, can penetrate the workpiece surface, forming a deep diffusion layer into the matrix, ion plating interface diffusion depth can reach four to five microns, after ion plating The tensile test of the specimen shows that the coating is still plastic extension with the base metal until it is about to break, and no peeling or peeling phenomenon occurs. It can be seen that the adhesion is firm, the film layer is uniform and compact.

2.  Around the plating ability Ion plating, the evaporation of material particles in the form of charged ions in the electric field along the power line direction, so that the part of the presence of an electric field, it can obtain good plating, this than ordinary vacuum coating can only be acquired in the direction of the direct coating is superior Therefore, this method is very suitable for complex plating parts of inner hole groove and narrow gap Other methods, such as difficult to plating parts of ordinary vacuum coating can only be plating direct surface, evaporation particles, such as a climbing ladder, can only be along the ladder; Ion plating can be evenly plated around the back of the part and the inner hole, charged ions are like sitting on a helicopter, can fly along the specified route to any place within the radius of their activities

3. Coating quality ion plating coating organization is dense, no pinhole, no bubble thickness even edge and groove can be uniformly plated, do not form a metal tumor-like thread parts can be plated, with high hardness and high wear resistance (low friction coefficient) good corrosion resistance and chemical stability, the life of the film layer is longer; At the same time, the membrane layer can greatly improve the appearance of the workpiece decorative performance

 4. Cleaning process to simplify the existing coating process, most of the workpiece is required to carry out strict cleaning in advance, both complex and trouble, however, ion plating process itself has an ion bombardment cleaning effect, and this effect has been continued in the entire coating process Excellent cleaning effect, can make the coating directly close to the substrate, effectively enhance the adhesion, simplify a lot of cleaning work before plating

5. Can be widely ion plating material is due to the use of high energy ion bombardment surface, make a lot of electricity in the workpiece surface is converted into heat energy, thereby promoting the surface diffusion and chemical reaction of the organization, However, the artifacts, in particular, are not affected by the high temperature of the workpiece is the core So this kind of coating process has a wide application range, by the limitations of the small Generally, all kinds of metal alloys and some synthetic materials insulation materials thermal sensitive materials and high melting point materials can be plated on the metal workpiece can be plated on non-metal or metal, also can be plated on non-metal or non-metal, and even can be plated on plastic rubber quartz ceramics and so on

IKS PVD firmasında dekoratif kaplama makinası, takımları kaplama makinası, DLC kaplama makinası, optik kaplama makinası, PVD vakum kaplama hattı, anahtar teslimi projemiz mevcuttur. Bize şimdi ulaşın, E-posta gönderin:iks.pvd@foxmail.com