Working principle of clean door

　　With the development of medical facilities and the demand of electronic goods, the purification level of work and production area is more and more high, and the clean door is a necessary purification equipment channel for employees to enter the clean room or dust-free workshop.

　　According to different materials, clean doors can be divided into the following categories:

　　1. Adopt 0.1cm cold rolled steel plate for multi-layer pickling.

　　2. Electrostatic spraying or all made of stainless steel with semi glass transparent window door 3. Manual door or automatic door opening configuration.