What is the manufacturing standard of evaporation vacuum coating machine? This problem is the concern of many businesses. Only by understanding the manufacturing standard of evaporation vacuum coating machine can we know which indicators to consider and what kind of vacuum coating machine is suitable for us. The following is a summary of the manufacturing standards of vacuum coating equipment.

1、 The raw materials used for the manufacture of the main parts of the evaporation vacuum coating equipment shall comply with the provisions of the corresponding material standards, and shall have the quality certificate.
2、 The machining quality of equipment parts and welding quality of equipment shall comply with the provisions of the manufacturer's technical documents
3、 The assembly quality of the equipment shall comply with the provisions of the technical documents of the manufacturer. During the assembly, the surfaces of all parts and components in vacuum during the work shall be effectively vacuum cleaned and dried, and the movement of all moving parts shall be flexible and stable after assembly.
4、 The coating deposition source, ion bombardment, workpiece bias, workpiece heating, film thickness monitoring and other devices in the equipment shall be debugged and jointly debugged item by item. The performance shall meet the design requirements and the operation is reliable. The equipment shall be able to operate normally during workpiece heating.
5、 Self-made or purchased pumps, valves, meters, meters and other mechanical and electrical components used for the equipment shall comply with the provisions of the corresponding product standards, and shall be provided with quality certificates or can only be used after passing the inspection of the manufacturer's inspection department.
6、 The manufacturing quality of the electrical devices supporting the equipment shall comply with the provisions of the manufacturer's technical documents, and the safety and reliability of the equipment operation and operation shall be guaranteed. The wiring in the device shall be arranged neatly and clearly for easy maintenance. The insulation resistance of each electrical circuit in the device shall not be less than 2 for below 500V and 2.5 for 501-1000V; Not less than 3.5 for 1001-3000V; For 3001-10000V, it shall not be less than 6.
7、 The painted surface of the equipment shall be smooth, clean, beautiful and firm without peeling.
The manufacturing quality standard of evaporative vacuum coating machine is not only important for the business, but also for the manufacturer. The manufacturer must manufacture the evaporative coating machine according to a certain quality standard when producing the coating machine. Only in this way can the qualified evaporative coating machine be produced.