In daily life, the application of coating technology is ubiquitous, including bathroom, furniture, electronic products, packaging materials, decoration fields, etc., which cannot be separated from pvd coating machine coating technology. The application fields are different, the required effects are different, and the coating technology used is also different. The most commonly used coating techniques in daily life are evaporation coating, ion coating, and magnetron sputtering coating. So what are the differences and advantages of these coating technologies?

Evaporative coating technology can be used for resistance evaporation, electron beam evaporation, induction evaporation, etc. In the general decoration field, there are many purchases of evaporative pvd coating machine. Therefore, the technology used for ordinary evaporative coating machines is naturally resistance evaporation technology. In daily life, some objects do not have very high requirements for the structure of the surface facial mask layer, and the adhesion is not very high, and the melting point of the film material to be plated is relatively low. People generally choose evaporation coating because the evaporation coating machine has the advantages of simple coating technology, low equipment investment cost, and high efficiency. The general choice is to use electron beam evaporation coating technology, which is almost always applied in the optical field, because electron beam evaporation coating technology has fast speed, high efficiency, and a wide range of applications, but high cost. Therefore, there are many applications in the field of optics.
Ion plating technology includes evaporation ion plating and sputtering ion plating. It can also be divided into multi arc ion plating, cathodic ion plating, and so on. The application of these coating technologies is also determined based on the advantages of the coating technology itself, the material characteristics of the substrate to be plated, and the type of film to be plated. pvd coating machine ion plating is widely used in the field of decoration, such as bathroom, watches, clocks, as well as mechanical components, car lights, and other fields.
The coating technology of magnetron sputtering pvd coating machine is divided into DC magnetron sputtering coating technology, medium frequency magnetron sputtering coating technology, and RF magnetron sputtering coating machine. These three coating technologies are also determined based on the required substrate materials and the target materials to be plated. For example, for pure metal plating, DC magnetron sputtering coating machine is generally chosen for coating compound film layer, and medium frequency magnetron sputtering coating technology is generally chosen. For insulation film coating, radio frequency sputtering coating technology is more commonly chosen.