In the machinery industry and automation industry, most manufacturers will basically use anti-static rubber, because some of its features are in line with the relevant products produced by manufacturers; the most common electronic products produced by electronics factories, such as mobile phones, computers Etc.; these products should be assembled on a work table with anti-static rubber to prevent unnecessary damage to static injury products. Then according to the experience of Chongqing Huilixing manufacturers, it can be used to detect the static electricity of the rubber sheet (surface resistance test equipment). The specific operations are as follows:
Surface resistance test equipment to detect anti-static rubber:
The surface resistance tester is an instrument for measuring the surface resistivity of an object and can perform simple and repeatable tests of conductivity, surface resistance, and insulation surface properties. The test range is between 10th and 3rd -10th of the 12th power, 10th - 3rd power is -10th of the 5th power is the conductive range, green light shows: 10th of 6th power - 10th of 11th power is anti-(anti) ) Static range, yellow light display; 10 of the 12th power above the insulation range, red display. The effective range of anti-static rubber is: anti-static rubber surface resistance (green layer resistance) is 10 to the 6th power of -10 to the 9th power is between the anti-static layer; anti-static rubber back resistance (black resistance) is 10 of 3 There is a conductive layer between the power of -10 and the power of 5th. During the use of anti-static rubber, the surface resistance test instrument is often placed on the surface of the antistatic rubber and then the button of the surface test instrument is pressed. When the surface resistance instrument shows a yellow light, the antistatic rubber is effective. When the light shows a red or green light, the antistatic rubber fails; the same method is used to test the back of the antistatic rubber when the light is green. The anti-static rubber is effective, when the light shows yellow light or red light when the anti-static rubber failure; when the anti-static rubber surface resistance and back resistance at the same time to meet the standard is qualified, when the surface resistance and back resistance is not one of the standards or At the same time, failure to meet the standard is for failure.
The above method is carried out in sequence, and it can be tested that the anti-static rubber can be prevented.
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