Scratch Resistance Tester for Backsheet of Photovoltaic Modules
Purpose
The scratch tester for the backsheet of photovoltaic modules uses a sharp object specified by the standard to scrape across the surface of the module at a certain speed, and then evaluates the module's resistance to scratches from sharp objects.
Applicable Standards
IEC61730 - 2, UL1703
Technical Parameters
1. The operation table is made of aluminum alloy, and the size of the tabletop is approximately 1.4m×0.65m. 2. The operation table is equipped with traction pulleys, facilitating the movement of the traction head. 3. It adopts motor - driven constant - speed traction, with continuously adjustable speed and adjustable traction direction. 4. It can ensure that the cutting vehicle scrapes across the surface of the module at a speed of (150±30) mm/s.
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