Gester Instruments | Professional Textile, Footwear and PPE Testing Equipments Manufacturers Since 1997
Test method of static electricity between panel and touch screen
Static electricity has always been a concern of the semiconductor and panel industries. The electrostatic discharge and adsorption caused by it will cause component damage and affect the yield of production products. Taking the panel industry as an example, glass panels are constantly rubbed, moved, adsorbed, pressurized, separated, heated, cooled, etc. during the manufacturing process to generate static electricity, and electrostatic discharge will occur under certain circumstances. Due to the large panel size, high integration, uneven static electricity distribution, narrow test space, and long test distance, it is difficult for traditional handheld electrostatic field testers to measure accurate electrostatic voltage values u200bu200band cannot meet the current panel technology testing requirements. Therefore, Weili introduced a brand-new online electrostatic detection equipment from Hanwa of Japan (as shown in Figure 1). It uses a multi-point detection probe and uses three modes of numerical, visual, and graph switching to display electrostatic data in real time. It is the latest online , Functional testing solutions. Using this equipment, we have carried out relevant tests in different process sections of the panel industry, and obtained the original data and visual images with the supporting software (as shown in Figures 2 and 3). Figure 2 The original Excel data (showing the amount of static electricity corresponding to different test points) Figure 3 The visual image (different test points show the amount of static electricity by the shade of color) throughout the panel transfer process, through post-data and image analysis, different links can be found The change of static electricity on the surface of the panel, according to the specific change rule and data comparison, gives us more means to discover and improve the potential hazards of production (as shown in Figure 4). We can use the information generated by this new system to analyze whether the machine grounding is good in the process, whether the anti-static effect of the roller and thimble is as expected, whether the ion bar installation position, angle, and height are appropriate to determine the various anti-static measures to be taken. Whether electrostatic means are effective. More about static tester: http://www.kangjingdianshebei.com/productlist/list-5-1.html
The textile testing equipment approach to tensile tester manufacturers is becoming increasingly popular; consequently, there is a surge in the demand for .
GESTER International Co.,Limited will become the destination store for customers, offering the convenience of multiple brands and channels, and providing a personal high touch shopping experience that helps create lifelong customer relationships.
To have a that needs much precaution in handling, it is best to rely only on reliable providers. GESTER International Co.,Limited can provide quality tensile tester manufacturers textile testing equipment that meet all your requirements for a while meet your individual needs.
Ball Burst Method (ASTM D3787): Steel ball penetration for textiles/films using testers like GT-C02-2.
Hydraulic Method (ISO 13938.1): Fluid pressure on rubber diaphragm for industrial fabrics via GT-C12A.
Pneumatic Method (ISO 13938.2): Compressed air for breathable materials tested with GT-C12B.
Results are influenced by raw materials, yarn properties,
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