Not all anti-static wrist straps can meet the standard!
The most popular electrostatic discharge tool used in the production and processing sites of the electronics industry is the anti-static wrist strap. Everyone has never considered the ability of anti-static wrist straps to discharge static electricity. Most of the reasons for this strange phenomenon are many. ESD engineers did not have a deep understanding of the structure of anti-static wrist straps. In addition, the purchasers were ignorant of ESD knowledge. They believed that it was enough to buy anti-static wrist straps. The common phenomenon of buying and buying things is that the price is slashed. Anti-static experts Tell smart purchasers that if you cut down the price of poor merchants, they may cut down your company's survival fate. You cut his price, and he made you disappear in the industry. The reason is obvious. No profitable supplier can't. Survive, you can only work hard on the cost, you don’t know if it’s a pit.
Yesterday I heard a very terrible thing when I was instructing the product to be tested with a customer. It is like this. A dealer customized a non-standard anti-static wrist strap from our company. After giving it to the customer, he said that he had quality questions. The dealer said I don’t know much about the production process and performance of the anti-static wrist strap. He is completely a layman. He quickly asked me to have a phone call with the customer. After detailed discussions with the customer, he found that the customer himself still had problems with the anti-static wrist strap inspection. After providing technical support, the customer was bitter with the anti-static expert. He said: The frequency of replacement of the anti-static wrist straps used on the production line is too high. Some anti-static wrist straps will be broken after two or three days and need to be replaced. *After They are forced to find some technical information on the Internet and require suppliers to customize durable anti-static wrist straps for them. This leads to the fact that dealers write technical requirements and give us the reason for customizing non-standard anti-static wrist straps. In fact, they have not listened to users. Feedback on the service life of anti-static wrist straps, anti-static experts really do not believe what customers say, how can anti-static wrist straps be used for a few days?
After the technical support, I went back to report the situation to the dealer, and the dealer’s answer made the anti-static expert speechless. He said: The low-end anti-static wrist strap used by the customer on the production site was selected by the customer. This means that the short life span is caused by the customer's choice of products, perhaps because of the price issue and the low-end choice, or even...
The main reason for the problem is that the user did not evaluate the performance and quality of the product, but just imitated the peers to use the anti-static wrist strap to release static electricity, and did not have a detailed understanding of the structure and material of the anti-static wrist strap. Some ESD engineers just borrowed it. Some simple inspection instruments are used to measure, but the service life of the product and the value during use are not considered. The standard items of the standard anti-static wrist strap:
Anti-static wrist strap product description: bracelet: high elastic nylon wire and conductive wire mixed;