Vision Tex Co. a leading lab testing equipment & machinery supplier for textiles in Bangladesh

Complex Strength Zipper Tester

Complex Strength Zipper Tester, used for testing zipper strength of parallel drawing, up-and-down pulling resistance, self-locking, tail-opened pulling, outlet shifting, association of zip head and chips, and the strength of polyester silk and zipper ribbons, etc. Complex Strength Zipper Tester complies with BS 3084, ASTM F964, QB/T2171, etc.

Model: TF149

Brand: TESTEX.

Application

Zipper Strength Tester, used for testing zipper strength or zipper fatigue test for puller attachment, closed-end, top stop, open-end fastener box, slider locking device.

Also tests lateral strength of fastener, the open-end attachment, and test of open-end fastener single stringer slider retention.

Specifications

Provided with 7 sets of fixtures/grips for complete zipper tests
PC control and specified Zipper Strength Tester software via high speed RS232
Drawing and displaying real-time force/displacement curve, force/time curve, etc. during test
Quality AC servo motor drives quality ball screw
Working pattern The constant rate of elongation (CRE) principle，micro computer controlling, testing report printing
load 250KgF (2500N).
Testing range 1%~100% of the full range
Testing accuracy ≤±0.2%F·S
Sample frequency 2000 times / second
Tensile speed 1-1000mm/min digital speed, error ≤±2%
Instrument max.travel 600mm
Output types Displaying output, printing output.