The production process of pvd vacuum coating machine is relatively long and has many processes, and there are many factors that can affect the occurrence of faults. For example, poor pre-treatment before PVD coating, poor cleaning, electrolyte composition imbalance and impurity pollution, and poor production environment. The cause of PVD coating failure often lies in one or two details of the above influencing factors.

Among the five major factors that affect product quality (operators, equipment, materials, process methods, and production environment), people are the first in PVD coating. The occurrence of PVD coating failures is related to the professional skills and work responsibility of the operators. The management personnel of PVD coating production lack guidance and supervision of operators, which is a common problem in PVD coating enterprises. PVD coating makes failures inevitable. It is very important to reduce PVD coating production failures and improve the professional skills and work responsibility of PVD coating practitioners.

The production failure of PVD coating is a problem that every PVD coating enterprise will encounter, and troubleshooting is an important responsibility of PVD coating technicians. The practice of pvd vacuum coating machine reveals true knowledge, and the practicality of PVD coating production is very strong. The only way to avoid obstacles in the entire process of regulating PVD coating production is through practical experience, perseverance, practical thinking, continuous exploration, and accumulation.