Why use anti-static chairs in clean rooms?
As one of the equipment used in the production workshop, anti-static chairs are required to adopt surface treatment measures to effectively change the surface impedance of various raw materials, so that when the chairs are subject to conflict, static electricity or electrostatic charges cannot be summoned. So how did the electrostatic chair achieve this effect?
Let 's first understand the composition of the anti-static chair, the anti-static chair surface, and the maintenance part of the anti-static chair. "Connected" means "grounded" to the target of electrostatic discharge.
The surface of the anti-static chair can be sewn or integrally formed. The anti-static PVC or PU leather and PU foam can be sewn. The polypropylene surface can also be injection molded. The resistance value of the surface of the material is 10 Below the 6th power or from the 10th power to the 10th power of 10, the antistatic chair surface requires high hardness, wear resistance, corrosion resistance, charge resistance, fission resistance, heat dissipation and ventilation, comfortable texture, and suitable antistatic requirements , Alcohol resistant. The rest of the metal parts of the chair are specially treated to achieve anti-static effect. The chair wheel has a conductive wheel, a chair surface, and a chair body to form a unified static discharge body, which can effectively reduce the harm caused by static electricity.