What ranges are anti static mats suitable for?

In order to reduce or eliminate the hazards of electrostatic electricity, the production workshops and advanced laboratories of the microelectronics industry such as electronic semiconductor devices, electronic computers, electronic communication equipment and integrated circuits need to lay anti-static mats or conductive mats, and when the anti-static mats (floor mats) are laid and grounded, the working surface will discharge the static electricity of the human body, so that the ESD tweezers, tools, appliances, and instruments in contact with the table surface of the human body reach a basically uniform potential. The electrostatic sensitive device (SSD) is not disturbed by the wide step band caused by electrostatic discharge phenomena such as triboelectric activation, so as to achieve the effect of electrostatic protection.

Precautions for use.

Biomec) The surface of the product is strictly forbidden to contact with acid and alkaline solvents (such as benzene, alcohol, etc.), which may cause discoloration, fading and resistance degradation of the product surface. If it needs to be washed, it may be wiped with a cloth moistened with a neutral solution (such as water, etc.).

The glue used should not only be compatible with the bottom of the mat product but also with the workbench material, which is not only firmly bonded, but also will not shrink after the product is glued. It is recommended to test the pasting before mass production.

3.Product shrinkage: the glue content of the product is higher than that of the general table mat, the durability increases, and the tensile strength is improved, it is recommended that the product specifications are lengthened and relaxed when cutting, and stored for 24 hours at the same time, so that the product has a fatigue recovery process, and then glue bonding production.

Anti-static mats are mainly made of electrostatic conductive materials, electrostatic dissipative materials and synthetic rubber. Below I will introduce you to the anti-static station mat laying method and purchase skills and other related knowledge.

Uses of anti-static mats:

Anti-static mat is mainly used in electronic semiconductor devices, electronic computers, electronic communication equipment and integrated circuits and other microelectronics industry production workshops and advanced laboratories in order to reduce or eliminate electrostatic hazards, all need to lay anti-static mats or conductive mats, when the anti-static mat (mat) is laid and grounded, the working surface will discharge human body static electricity, so that the human body and the table contact ESD tweezers, tools, appliances, instruments, etc. to reach the basic uniform potential, so that electrostatic sensitive devices (SSD) It is not affected by the interference of the wide step surface band caused by electrostatic discharge phenomena such as triboelectric activation, so as to achieve the effect of electrostatic protection.

To choose a good quality anti-static mat, it is recommended to inspect from the following four aspects:

1. Look at the appearance, the pavement of good quality products is relatively smooth;

2. Look at the resilience, that is, the elastic recovery, and the good quality anti-static mat can quickly recover to its original state after being pressured;

3. Look at the cross-section, there are no bubbles in the anti-static mat of good quality;

4. Combustion test, good quality anti-static mat burns without sound, and the flame is uninterrupted.

Anti-static station mat laying method.

Lay anti-static rubber on the desktop, and then buckle one end of the anti-static grounding wire button on the surface, and the other end is connected to the earth conductor, so that the static electricity gathered on the desktop is discharged through the anti-static grounding wire

1. The green side is the storage and absorption of static electricity around the desktop, and its resistance is 107---109 cm;

2. The black bottom surface is a conductor of 106 cm, because the conductor can quickly discharge the absorbed static electricity;

3. One end of the grounding wire is connected to the anti-static mat, and the other end is connected to the earth, so the static electricity is smoothly discharged to the ground through the wire, so that the static electricity around the desktop is discharged through this principle.

The anti-static mat is mainly composed of two materials, static dissipation and static conductivity, and the production process is very complex. When everyone buys anti-static station mats, they all want to buy high-quality and inexpensive anti-static station mats, so what material is good for anti-static station mats? Next, I will tell you what material is good for anti-static station mats and how to install anti-static station mats.

1. What material is good for anti-static station mats?

1. PVC anti-static station mat.

PVC anti-static mat has good wear resistance, can play a role in anti-acid, anti-chemical flux and anti-alkali, it is also quite convenient to clean, and it is also very cheap, but the hardness of this material anti-static mat is very high, and the performance of high temperature and low temperature resistance is very poor, and the anti-static agent will begin to volatilize after more than three months of use, so the service life is also short.

2. Rubber and plastic anti-static station mats.

It is mainly made of synthetic rubber and modified PVC, and looks similar to rubber on the outside. Rubber and plastic anti-static mat has good elasticity and softness, and is moderate, the appearance has bright and matte for consumers to choose, is the most popular anti-static mat on the market, mostly used in wall veneer, ground posting.

3. Anti-static rubber sheet.

The raw material used in the anti-static rubber sheet is nitrile rubber, which itself has anti-static effects. Its biggest feature is that it can store a large amount of electrostatic electricity in a short period of time, the service life is generally more than five years, and it will not cause any pollution to the environment when used, and the performance of wear resistance, flame retardant, acid and alkali resistance is very good, and it is widely used in important places such as mining areas and computer communication rooms.

2. How to install anti-static station mats slowly during the journey.

1. First, load the xylene into the cleaning machine, and then clean the ground that needs to lay the anti-static mat, and measure the degree of ground laying, and lay the corresponding amount and length of aluminum or copper strips on the ground after measurement, and then lead one end of the aluminum strip or copper bar to the ground, which potato can introduce static electricity into the ground.

2. After laying the aluminum or copper strips, clean up the ground, and coat the electroglue liquid, wait for 30 minutes, touch it with your hands, if the electroglue will not stick to your hands, you can stick the anti-static radio pad with the ground, and hit the anti-static radio pad with a roller to make the surface of the two more straight, and you can use it normally after two days.

Now science and technology are developed, and the industrial production workshop is also very modern. In order to reduce the harm of static electricity to production personnel and the products produced, many factory floors will be equipped with anti-static mats. What are the installation methods of anti-static station mats? Let's take a look.

Anti-static mat installation method.

1. Install xylene in the cleaning machine to clean the ground that needs to be laid with anti-static mats, and lay the copper or aluminum strips with the measured quantity and length on the ground according to the requirements of ground laying.

2. After the copper or aluminum strip mesh is laid, the ground should be cleaned and dried and coated with electroglue liquid.

3. Wait for about half an hour, when the electric glue is not sticky, glue the anti-static mat and the ground together, roll or hammer with a roller or small hammer to make the surface of the two straight, and you can use it with confidence after 2 days of installation.

Anti-static mat purchase tips.

1.Looking at the appearance, the product surface is relatively flat;

2.Looking at the resilience, that is, the elastic recovery, the anti-static mat can quickly return to its original state after being compressed;

3.Looking at the cross-section, the anti-static mat of *** has no bubbles;

4.Combustion test, the anti-static mat of the first class burns without sound, and the flame is uninterrupted.

Introduction to the material of anti-static station mat.

1. The characteristics of PVC anti-static mat: smooth and shiny surface, poor softness; The advantages are cheap, good wear resistance, acid-proof, alkali-proof, chemical flux-resistant, and easy to clean. The disadvantage is that the hardness is hard, the high and low temperature resistance is poor, and the service life is short, and after 3 to 6 months of use, the antistatic agent will slowly evaporate, resulting in the decline of the antistatic effect.

2. The characteristics of anti-static mat (rubber and plastic type): it is made of modified PVC and synthetic rubber as the main raw materials, and the surface has the texture of rubber, and the appearance is bright and matte. Compared with PVC type, it has a soft cavity, better friendliness and elasticity; **Moderate, the current market sales volume dominates.

It is widely used in production line countertops, anti-static desks, floor stickers, and clean room wall veneers.

3. Characteristics of anti-static rubber sheet: The rubber raw material used is called nitrile rubber, which belongs to natural semiconductors and has the function of anti-static. Its molecular structure is composed of countless carbon chains, which will store a certain amount of static electricity, so the static electricity generated on the surface of the table mat can be introduced into the inner layer in a short time to dissipate, and the residual static electricity will be smoothly introduced into the earth with grounding through the conductive layer.

The characteristics of rubber table mats are that they can store a large amount of static electricity, discharge and conductivity in an instant, and the service life is generally more than 5 years. It is characterized by environmental protection and odorless, anti-fading, good peel resistance, good softness, strong elasticity, wear resistance, acid and alkali resistance, flame retardant (optional), and is a high-grade anti-static product. It is suitable for places with high anti-static safety level or long-term use, such as electronic component workbenches, computer communication rooms, ammunition depots, mining areas and other important places.

The main purpose of laying anti-static mats (floor mats) is to make the ESDS tweezers, tools, appliances, instruments, etc. in contact with the human body and the table surface reach a uniform potential and release static electricity, and at the same time make the electrostatic sensitive devices (SSDs) not interfered by electrostatic discharge phenomena such as frictional electricity, so as to achieve the effect of electrostatic protection.

Produced by high-quality rubber raw materials and special technology, the product is resistant to high temperature and wear, anti-aging, no deformation and no shrinkage, pure and natural color, with good anti-acid, anti-alkali and anti-chemical solvent characteristics, and easy to clean, which is an ideal choice for customers with high environmental requirements.

Common specifications of anti-static rubber Common specification name of anti-static rubber Parameters Surface treatment Matte dull shine Size (length * width) Surface color Green, blue, gray, yellow, black, coffee Thickness, >

Anti-static mats are mainly made of electrostatic conductive materials, electrostatic dissipative materials and synthetic rubber, etc., through a variety of ICBC training arts. The surface layer is about a thick static dissipative layer, and the bottom layer is about a thick conductive layer. The table mat has a long service life, has good anti-acid, anti-alkali and anti-chemical flux characteristics, and is wear-resistant and easy to clean.