DIN 3415 ISO 22776 22777 Adhesive Hook Fatigue Tester Hooked Tape Fatigue Strength Testing Machine
DIN 3415 ISO 22776 22777 Adhesive Hook Fatigue Tester Hooked Tape Fatigue Strength Testing Machine
Introduction
The Adhesive Hook Fatigue Tester / Hooked Tape Fatigue Strength Testing Machine is used to test the adhesion ability of the hooked tape (velcro tape) after repeated peeling and adhering actions, and to evaluate whether it meets the standard requirements.
Applicable standards
DIN-3415, GB/T 3903.20, GB/T 3903.21, GB/T 23315, ISO 22777, ISO 22776, SATRA PM123
Test principle
The hooked tape fatigue tester / hooked tape fatigue strength testing machine performs repeated peeling and adhering actions on the testing machine. After a certain number of repetitions, the test piece is pressed evenly by the weight of the roller, and then combined with the tensile testing machine to measure its adhesion force (AS) and adhesion strength (PA).
DIN 3415 ISO 22776 22777 Adhesive Hook Fatigue Tester Hooked Tape Fatigue Strength Testing Machine
Technical Specification
|
Wheel diameter |
Upper wheel φ162.5mm, Lower wheel φ160mm |
|
Wheel width |
70mm |
|
Rolling speed |
60 rpm/min |
|
Reverse time |
30 seconds reverse |
|
Test load |
5kg |
|
Fixture groove |
Width 4mm, Length 55 ± 2mm |
|
Horsepower |
AC1/8HP dual-frequency motor |
|
Counter |
LCD liquid crystal display, 0-999,999 |
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