Zipper Pull Testing Machine
Zipper Pull Testing Machine test zipper in horizontal and vertical under the effect of tension, the ability to withstand a predetermined number of times of reciprocating pulling operation, test drive the machine to isokinetic zipper pull, do 30 minutes each, followed by reciprocating motion to the provisions of times until.
Zipper Pull Strenth Testing Machine applies to test the zipper under the transverse-oriented and long direction stress, test whether the zipper can bear the pulling with given times.During the test, the zipper head will be brought along with the same speed, with 30 times per minute until it pulled with given times..
1, AC220V, 3A
Transverse clamping device width
Total weight of clamping device
Distance between two device
Opening Angle of sample
Interdigitation angle of sample