Anti-static products protect the safety of industrial products
In the manufacturing environment of modern industry, workers are often exposed to special hazards such as flames, high temperatures, molten metals, and corrosive chemicals. Anti-static products are also more extensive in this regard. Briefly introduce several commonly used anti-static products:
1, anti-static clothing and anti-static wrist strap
Anti-static clothing and wrist straps are an important part of the anti-static system to eliminate the human body, which can eliminate or control the generation of static electricity in the human body, thereby reducing the most important source of static electricity in the manufacturing process.
Anti-static clothing includes anti-static coveralls, anti-static split clothing, anti-static gowns, etc. The main principle of anti-static clothing is to eliminate static electricity on clothing through the corona discharge and leakage of conductive fibers.
Anti-static wrist strap is the most important anti-static product for operators when they touch electronic components. Through the grounding path, the static charge of the human body can be discharged safely. It consists of anti-static elastic band, movable snap button, spring cord. It is composed of protective resistor and plug or chuck. The inner layer of the elastic band is woven with anti-static yarn, and the outer layer is woven with ordinary yarn.
2, anti-static packaging and transportation products
There are many anti-static packaging products, such as anti-static shielding bags, anti-static packaging bags, anti-static sponges, anti-static IC packaging tubes, anti-static component boxes, anti-static turnover boxes, anti-static bubble films and anti-static turnover carts. Most of these packaging products are made of static dissipative materials, and some of them are made of anti-static materials. The purpose is to protect the installed circuit or device and printed circuit from static electricity.
3, anti-static floor and anti-static table mat
Anti-static floor and anti-static table mat are also indispensable in static protection engineering. There are also many kinds of anti-static table mats for the floor. According to the timeliness, there are permanent and temporary; according to the material, there are conductive rubber, PVC, conductive ceramics, etc.; according to the laying method, there are direct ground and overhead Raised floor. It can be decided according to actual needs and cost. If you need to run a variety of cables and pipelines on the ground, such as computer protection, it is better to choose an overhead laying floor.
Anti-static table mats are mainly anti-static composite rubber sheets, which are mainly used for catching and matting desktops, assembly line work surfaces, shelves and making floor mats. The surface layer of the material is divided into grass green, the conductive material is an antistatic agent; the bottom layer is black, and the conductive material is carbon black.