Flex Tester is a system which pulls and retracts around different diameter cylinders from 1 to 9,999 times to flex flexible substrate devices and or arrays for evaluation of conductive trace or film cracking due to flexing system.
Flexible substrate with devices produced on same are attached on one side of the desired diameter cylinder and then a motor pulls from below the cylinder on one side and a tension spring on the other side, this provides and pull and retract method for maintaining the radius of curvature for the flex test. Distance of pull and number of pulls are user programmed. Once START is selected the system counts the cycles and stops once the desired quantity is reached.
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