Product Description

Automatic pull rod luggage and bags zipper plastic reciprocating tester metal earphone cycle test machine

 

 

 

Electronic Durable Zipper Fatigue Testing Equipment, to determine the resistance to reciprocation of zipper (slide fastener), the test specimen is subjected to a specified number of cyclic operations whilst under lateral and longitudinal tension.

Electronic Durable Zipper Fatigue Testing Equipment catches the head of zipper to do reciprocating movement in a constant speed for 30 times per minute, Integral counter to stop the drive when a pre-selected count has been reached.

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