What role does the anti-static wrist strap play?
In the ESD protection in the electronic manufacturing industry, the most important thing is that the ruler can control the static power to generate a very high voltage, release or eliminate the excessively high static material or the static electricity. The second point is to be safe against the possible ESD Chemical treatment, which is a powerful compensation for the uncontrollable safety level of static electricity accumulation or residue, and then it is more feasible in the attached electronic manufacturing stage.
So, what is the real and effective safe release ESD solution? At present, it is the most economical electrostatic discharge method-grounding. ESD wrist strap is a way to effectively release the human body static electricity through grounding, preventing the product from being broken down by static electricity and venting the human body. The device that accumulates electric charge, the principle of ESD wrist strap is to conduct static electricity to the earth through the wrist strap and ground wire. When using, the wrist strap is in contact with the skin, and the ground wire is directly grounded, so that it can exert the most effective effect.
From the above description, it can be seen how important the material structure of the anti-static wrist strap is. The material of the ESD wrist strap that can discharge static electricity must use copper wire with good conductivity.
The connection line of the anti-static wrist strap is like a highway. If the number of copper wires inside is insufficient and the cross-sectional diameter is not enough, it cannot be released to the ground in time when encountering static electricity. The product encounters accumulated operators, and the ESD risk is very high. If the product is high, the product cannot get effective ESD protection. At this time, when the worker’s hand touches the product, accidents may occur, which will seriously affect the quality of the product.