Anti-static wrist strap
Anti-static wrist strap is one of the most popular anti-static products. It is also widely used. In many electronics factories and microelectronics companies, anti-static wrist straps can be seen. In anti-static products, wrists The belt is also a basic one. The sales of anti-static wrist straps are no less than anti-static star products such as anti-static clothing and anti-static shoes.
Why is the sales of wristbands only increasing? The main reason is also because of the ease of operation and the very affordable price. Many people value the value and effect of the wristband. The working principle of the anti-static wrist strap is also very simple. Similar to the anti-static shoes, the static electricity of the human body is discharged to the earth. Like the anti-static shoes must be worn on the feet, the same on the ground, the wrist strap It must also be in contact with the skin, and the grounding wire must be grounded directly to ensure that the grounding wire is unobstructed to better play the anti-static wristband.
What are the advantages of so many wrist straps? Is there a jagged phenomenon? How can I buy a good anti-static wrist strap? Today, Xiaobian will answer you.
1. The inner layer of the wrist of the good quality anti-static wristband is made of silver wire, and the more the number of turns, the better the electrical conductivity.
2. The anti-static wrist strap is more tough and has better resilience than the PVC cable.
3. The internal material of the grounding wire should be copper wire.
It is also necessary to remind you that the number of bends between the grounding wire and the wristband can be detected by the corresponding instrument. If there is no user of the instrument, be sure to obtain the corresponding third-party test report from the buyer. It can guarantee the service life of the anti-static wrist strap. This is something that companies that need to buy a wristband must not ignore.