Clean room (Clean Room), also known as clean room or clean room. It is the basis of pollution control. Control the concentration of airborne particles to achieve an appropriate level of particle cleanliness. Clean room refers to the removal of particles, harmful air, bacteria and other pollutants in the air within a certain space, and the indoor temperature, cleanliness, indoor pressure, air velocity and air distribution, noise, vibration, lighting, and static electricity. Control in a certain range of requirements, and give a specially designed room. Purification and clean room engineering refers to the control of the cleanliness, temperature and humidity of the atmosphere that products (such as silicon chips, etc.) are exposed to, so that the products can be produced and manufactured in a good environmental space. The design and construction process of this environmental space can be called a purification project.

       Clean room purification engineering refers to the removal of particulates, harmful air, bacteria and other pollutants in the air within a certain space, and the indoor temperature, cleanliness, indoor pressure, air velocity and air distribution, noise, vibration and lighting , Static control is within a range of requirements of a certain clean room, and a specially designed room is given. Dust-free console