How to make reasonable use of anti-static workbench
There are many types of worktables with special purposes. I think you will not be unfamiliar with antistatic worktables. It is a worktable with antistatic functions. It is used in industrial workshops. It is very wide, that is because it has a wide range of uses, and its performance and advantages are very obvious compared to ordinary workbenches. So how do we buy such workbenches? Today the editor of the anti-static component box will teach you some methods.
The anti-static workbench tabletop is generally made of anti-static melamine high-pressure decorative laminate (commonly known as anti-static voltage film fireproof board) as a surface material and a conductive substrate. The conductive substrate is generally a conductive particle board or a graphite composite board, so that the table has anti-static properties. Static electricity can be directed to the ground through the anti-static ground or the ground wire.
3 advantages
Humanized design, ergonomic principles, comfortable and beautiful, improve production efficiency Modular design, a variety of accessories can be arbitrarily combined according to need, and has interchangeable standardized design, can customize the products you need according to different requirements
High-quality countertops, anti-static fireproof board, with double-sided overall anti-static, fireproof, wear-resistant and other characteristics. Supported by optimized design of steel structure and made of high-quality cold-rolled steel plate. The durable metal surface is pickled and phosphated. ，Using high-quality anti-static powder high-pressure electrostatic spraying, flat, beautiful overall anti-static, fundamentally eliminate the potential threat of static electricity to the product [1-2]
4 test
The point-to-point resistance test on the surface of the workbench should meet the requirements of the national electronics industry standard SJ/T10694-2006. When testing the static leakage resistance of the workbench, one electrode is in good contact with the table pad, and the other electrode (clamp) is connected to the workbench ground wire (or wrist strap jack).
5 installation
1. Determine the size of the anti-static table mat according to the work requirements. And use alcohol to thoroughly clean the lower surface and upper surface of the pad and the components.
2. Lay foil tape on the lower surface of the anti-static table mat, aluminum foil is only allowed to overlap at the folding place. Pressing the knob connector from the front of the anti-static table pad can be replaced with other nuts to pass through the table pad and foil tape to ensure good electrical contact.
3. Spread the prepared antistatic and antistatic table mat on the work surface. And according to the range of movement of the operator to determine the area of anti-static floor mats. Place the workbench on an anti-static floor mat.
4. The anti-static safety workbench is grounded, and the anti-static desk pad and ground pad are connected in series with a 1MΩ resistance to the ground wire configuration system with a cross-sectional area of not less than 2m㎡ stranded copper core flexible wire or cable. It is best to check and use it after installation.