We used anti-static mats and purchased anti-static mats. We encountered such problems. This is also the technical problem we have in this industry, in the sales process and in the process of customer communication. Let us give you an introduction and help. Everyone understands some problems in the use process.
First of all, the first is that the anti-static table mat must be grounded. It is very important to ground the anti-static table mat. It must be firmly connected. In particular, everyone should pay attention to:
The first problem is that when the anti-static mat is grounded, it must be connected to the anti-static ground. Some companies do not really anti-static ground for cost considerations. He uses the equipment grounding line and even receives water pipes. Or, if you are connected to a ground wire of a three-phase circuit, then we suggest that you must be connected to a special anti-static ground wire. The real anti-static ground wire, why do you say so? As the name implies, different grounding wires are used differently, so if you think about anti-static electricity, then it is best to connect the anti-static ground wire, because the equipment ground wire, lightning protection ground wire, and lighting ground wire are all Having your own balance point, then this balance point is not the same as our actual, it will form a voltage drift, or zero drift, in fact there is no real grounding, so we recommend that everyone, the first point when our The anti-static floor mat of the grounding wire must be connected to the anti-static grounding wire so as to ensure that the quality of the anti-static product will not be a problem and the static electricity will be discharged well.
The second problem, we have some manufacturers, in order to facilitate the work, in the anti-static mat above the ground wire to make a jack, you can insert the wrist strap, what concept? The mat is laid on the production line, or the table is covered with anti-static mats. These are prepared for the operator. When the operator is working, he wears anti-static clothing, anti-static shoes, and paving. After a good antistatic pad, you usually wear a wristband. Because the wristband is an ordinary and very effective grounding system for electrostatic discharge, then when the wrist strap is grounded? The standard is that the wrist strap should be connected to the ground wire, but in order to save time, the wrist strap is connected to the table mat. Because it is grounded anyway, the wrist strap is used to insert the wrist strap into the stepping stone. On the grounding line, everyone remembers how to pick this up? If there is no problem with your grounding wire being grounded to the pad, there are a lot of companies that are on the top of the pad, and what about the grounding terminal? There is a jack plugged in and there is a grounding line. Everyone wants to pay more attention to it. This is a problem. Moreover, this phenomenon is very common. However, we have found that after a lot of quality problems occur, it will be difficult to include certification during inspections. This is an important point. Why? We can see that our desk mat, which has a resistance coefficient, has just been mentioned in the front, we want to measure the system resistance of the table mat, and the wrist strap also has a resistance. If we say, the wrist strap is directly grounded so that it discharges the static electricity very well. , Then through the anti-static table mat grounding, it has to step over the table, there are instruments such as the pad placed in operation, the ground is not a balance point, is not a voltage value, so that everyone is required to be grounded The wrist strap should never be connected to the grounding point of the grounding pad, but must be connected to a true grounding wire.
The third problem is that some of our companies, for the sake of simple grounding lines, especially those built on a temporary basis, have a grounding pad after they are put on a mat. For example, the five-star claws are all buckled, especially the one below. The terminal, when attached to the grounding wire, uses an alligator clip to save trouble. Therefore, we suggest that the grounding under the terminal must be used, just like screwing on the screw, so that the warranty will not be disconnected. If an alligator clip is used, if anyone touches it, the line will be cut off. However, we often fail to notice it. In this way, we actually put on a mat to think that the ground wire is connected. In fact, it is broken. This is also a very important point. It is strictly forbidden. If we do certification tests, it will certainly not go.
Next, I will put some anti-static mat to ground, some standard methods for everyone to do some introduction, in accordance with the strict implementation of standards, anti-static mat grounding is no problem. specific method:
A. Spread the anti-static mat on the workbench and install the antistatic grounding wire on the corner of the workbench.
B. Cut the antistatic pad into a small mouth and insert it with the star part of the grounding wire. The star mincer must be tightly fastened with the antistatic pad.
C. The other end of the anti-static ground wire is an alligator clip letter anti-static grounding bus.
D. Measure whether the anti-static grounding wire, anti-static mat and ground are connected, and the test is passed, that is, the anti-static grounding device is basically completed.
Matters needing attention when using anti-static mats:
1. The surface of the product must not be exposed to acids and alkaline solvents (such as benzene, alcohol, etc.), which may cause the surface of the product to discolor, fade, and decrease the resistance value. If you need to wash clothes, you can use a clean rag to wipe with a neutral solution (such as water).
2. The glue used must not only be bonded to the base of the stepping stone, but also be compatible with me as a material. It is not only sticky but also does not appear to shrink after the product sticks. It is recommended that the test stick and then mass production.
3, product shrinkage: It is recommended to enlarge the product specifications when cutting, relax and store at the same time for 24 hours, let the product have a fatigue recovery process, and then glue glue production.
First of all, the first is that the anti-static table mat must be grounded. It is very important to ground the anti-static table mat. It must be firmly connected. In particular, everyone should pay attention to:
The first problem is that when the anti-static mat is grounded, it must be connected to the anti-static ground. Some companies do not really anti-static ground for cost considerations. He uses the equipment grounding line and even receives water pipes. Or, if you are connected to a ground wire of a three-phase circuit, then we suggest that you must be connected to a special anti-static ground wire. The real anti-static ground wire, why do you say so? As the name implies, different grounding wires are used differently, so if you think about anti-static electricity, then it is best to connect the anti-static ground wire, because the equipment ground wire, lightning protection ground wire, and lighting ground wire are all Having your own balance point, then this balance point is not the same as our actual, it will form a voltage drift, or zero drift, in fact there is no real grounding, so we recommend that everyone, the first point when our The anti-static floor mat of the grounding wire must be connected to the anti-static grounding wire so as to ensure that the quality of the anti-static product will not be a problem and the static electricity will be discharged well.
The second problem, we have some manufacturers, in order to facilitate the work, in the anti-static mat above the ground wire to make a jack, you can insert the wrist strap, what concept? The mat is laid on the production line, or the table is covered with anti-static mats. These are prepared for the operator. When the operator is working, he wears anti-static clothing, anti-static shoes, and paving. After a good antistatic pad, you usually wear a wristband. Because the wristband is an ordinary and very effective grounding system for electrostatic discharge, then when the wrist strap is grounded? The standard is that the wrist strap should be connected to the ground wire, but in order to save time, the wrist strap is connected to the table mat. Because it is grounded anyway, the wrist strap is used to insert the wrist strap into the stepping stone. On the grounding line, everyone remembers how to pick this up? If there is no problem with your grounding wire being grounded to the pad, there are a lot of companies that are on the top of the pad, and what about the grounding terminal? There is a jack plugged in and there is a grounding line. Everyone wants to pay more attention to it. This is a problem. Moreover, this phenomenon is very common. However, we have found that after a lot of quality problems occur, it will be difficult to include certification during inspections. This is an important point. Why? We can see that our desk mat, which has a resistance coefficient, has just been mentioned in the front, we want to measure the system resistance of the table mat, and the wrist strap also has a resistance. If we say, the wrist strap is directly grounded so that it discharges the static electricity very well. , Then through the anti-static table mat grounding, it has to step over the table, there are instruments such as the pad placed in operation, the ground is not a balance point, is not a voltage value, so that everyone is required to be grounded The wrist strap should never be connected to the grounding point of the grounding pad, but must be connected to a true grounding wire.
The third problem is that some of our companies, for the sake of simple grounding lines, especially those built on a temporary basis, have a grounding pad after they are put on a mat. For example, the five-star claws are all buckled, especially the one below. The terminal, when attached to the grounding wire, uses an alligator clip to save trouble. Therefore, we suggest that the grounding under the terminal must be used, just like screwing on the screw, so that the warranty will not be disconnected. If an alligator clip is used, if anyone touches it, the line will be cut off. However, we often fail to notice it. In this way, we actually put on a mat to think that the ground wire is connected. In fact, it is broken. This is also a very important point. It is strictly forbidden. If we do certification tests, it will certainly not go.
Next, I will put some anti-static mat to ground, some standard methods for everyone to do some introduction, in accordance with the strict implementation of standards, anti-static mat grounding is no problem. specific method:
A. Spread the anti-static mat on the workbench and install the antistatic grounding wire on the corner of the workbench.
B. Cut the antistatic pad into a small mouth and insert it with the star part of the grounding wire. The star mincer must be tightly fastened with the antistatic pad.
C. The other end of the anti-static ground wire is an alligator clip letter anti-static grounding bus.
D. Measure whether the anti-static grounding wire, anti-static mat and ground are connected, and the test is passed, that is, the anti-static grounding device is basically completed.
Matters needing attention when using anti-static mats:
1. The surface of the product must not be exposed to acids and alkaline solvents (such as benzene, alcohol, etc.), which may cause the surface of the product to discolor, fade, and decrease the resistance value. If you need to wash clothes, you can use a clean rag to wipe with a neutral solution (such as water).
2. The glue used must not only be bonded to the base of the stepping stone, but also be compatible with me as a material. It is not only sticky but also does not appear to shrink after the product sticks. It is recommended that the test stick and then mass production.
3, product shrinkage: It is recommended to enlarge the product specifications when cutting, relax and store at the same time for 24 hours, let the product have a fatigue recovery process, and then glue glue production.
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