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.

Criterios aplicables

IEC61730 - 2, UL1703

Parámetros técnicos

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.