How to quickly and easily determine the quality of anti-static shoes?
Anti-static shoes are the key factor in maintaining the dynamic cleanliness of dust-free ambient air. It can inhibit the dust generated by walking around the human body from being emitted into the clean room environment. At the same time, the shoe soles are made of PVC or PU materials, which can effectively discharge static electricity generated by the human body and prevent electrostatic discharge or electrostatic dust from harming the product. However, the quality of electrostatic shoes on the market is difficult to guarantee. How can we judge easily and quickly? What about a pair of anti-static shoes?
We have summarized the following three points and hope to help everyone.
1 check whether the production process meets the specification
A pair of qualified anti-static shoes will not be broken, needle code uneven, open plastic, there are obvious defects such as the helper face, these minor problems will affect the normal use of electrostatic shoes, in the purchase should pay attention to see if the shoes are beautiful , meet the requirements.
2 check the product logo of anti-static shoes
A pair of qualified electrostatic shoes should have anti-static production logos, including the shoe number, production date, implementation standard number, and special-purpose marker symbols of anti-static shoes. Anti-static shoes without production logos should be carefully selected.
3 Check the resistance of soles is qualified
Qualified anti-static shoe resistance should be in the range of 0.5×10^5Ω to 1.0×10^8Ω. Anti-static shoes whose resistance value is not within this range will not achieve good anti-static and dust-proof effects.