Briefly describe the working principle of the anti-static work table
The anti-static table has good anti-static effect and is well known. It is usually used in areas with special requirements for anti-static. For example, SMT workshop and physics laboratory. The anti-static table is usually made of metal. The table top is an anti-static and anti-corrosion board with good grounding measures and excellent anti-static performance. So, what is the working principle of the anti-static table we see every day? Here is a brief introduction.
1. The working principle of anti-static table material
Anti-static table tops generally use anti-static melamine high-pressure decorative laminate, which is often referred to as anti-static fire-proof board, which is a surface material made of wood materials through composite compression. The wood material is generally a particle board, which can be embedded in a copper pillar through a conductor, and then grounded through a ground wire. As a result, the static charge generated by the anti-static desktop will be introduced into the earth through the grounding wire.
Second, the working principle of stainless steel anti-static table
In the choice of anti-static table top material, some will choose stainless steel. At this time, it is necessary to lay a layer of anti-static table mat on the desktop, because the table mat can be grounded through the grounding wire. Once static electricity is generated, the charge can be introduced into the ground. As for the anti-static table mats, they are mainly made of static conductive materials and conductive consumables, combined with synthetic rubber, and processed through various processes. It is generally divided into two layers, the first layer is the static consuming layer, and the second layer is the conductive layer.
Therefore, the advantages of using antistatic tables are also highlighted in the durability of the table mats, and even in terms of acid, alkali and abrasion resistance, cleaning is also very convenient. Wipe gently with a damp cloth and cleaning fluid to completely remove the remaining stains.
3. Summary of the working principle of anti-static workbench design
The working principle of the anti-static table is actually relatively simple. It is to add an anti-static process that can meet the working requirements on the ordinary table, and the purpose is to introduce all the static electricity generated on the table into the ground. Through the introduction of static electricity above, everyone knows the working principle of the anti-static table. According to the different desktop materials, the working principle of the anti-static table is slightly different, but the effect is the same.
In daily production and life, it is inevitable that there will be some working environments of different heights. Therefore, in the overall design of the anti-static table, the height of the table is generally designed to be freely adjustable and can be arbitrarily matched according to the needs of the actual working environment, which is very convenient to use.