The inspection standards for esd chair mainly include the tests of surface resistivity and volume resistivity. - Surface resistivity: Antistatic chair the surface resistivity of anti-static chairs should be between 10^6 and 10^9 ohms per square centimeter.
Read MoreMistake The claim that esd tray can be anti-static without being grounded is incorrect. The design principle of pcb tray esd is to eliminate static electricity by grounding it through the ground, so if it is not grounded, the tray cannot effectively conduct away static electricity and cannot achiev......
Read MoreThe principle of an esd mat is to conduct static electricity into the ground by using conductive materials, thus preventing the accumulation and release of static electricity. Esd table mat are usually composed of a conductive layer and an electrostatic dissipation layer.
Read MoreThe main cleanroom wipe and regular paper lies in their physical properties and uses. clean room wiper, also known as dry nonwoven fabrics, have high elasticity, softness, strong water absorption, and are often used in high-precision manufacturing industries such as semiconductor production lines, p......
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