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Static Testing Equipment
Name：LFY-403C Automatic triboelectric charge tester
Details
The main purposeThe LFY-403C automatic triboelectric charge tester uses mechanical devices instead of manual friction electrification to test the surface density of textile electrostatic charges, avoiding the inconsistency of manual friction pressure from affecting the test results.
Technical index
1. Friction bar friction speed: 1 time/s (adjustable friction speed);
2. Friction times: 1～999 times can be set arbitrarily;
3. The friction bar is driven by the machine to rub in one direction, and the friction bar is automatically lifted when returning;
4. The friction rod is made of hard vinyl chloride tube. The outer diameter is (32±0.2) mm, the thickness is (3.1±0.2) mm, and the length is (400±1) mm;
5. Friction pressure: 40N (weight 4.08kg);
6. Effective friction distance: 250mm;
7. Backing board: wooden 320mm×450mm;
8. The insulating rod material is acrylic resin. The diameter is 20mm and the length is 500mm.
9. Electric charge measurement range: 0～±9.999μC, measurement accuracy: ±0.001μC
Applicable standards
GB/T 12703.2-2021 Textiles—Test methods for electrostatic propensity—Part 2:Test method using manual friction
ISO 18080-3:2015, Textiles—Test methods for evaluating the electrostatic propensity of fabrics—Part 3 ; Test method using manual friction
Textile manual tribostatic tester, robot tribostatic tester, GB/T 12703.2-2021, fabric charge areal density tester
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