The tester is tested the anti-cracking index in the thin leather and upper leather. First fixed specimen’s periphery by this device, and then make the ball rise up from the leather’s inside by speed about 12mm per minute, when the leather cracks, the value of rising hight is the measured value of crack.
Applicable industry：
Applied to test leather performance in shoes, clothing, luggage handbag industry, research laboratories; commodity inspection, arbitration and technical supervision departments.
Technical Parameters:
|
Model |
ZL-7019 |
|
Specimen Diameter |
Φ48mm |
|
Fixed Diameter of the Specimen |
Φ25mm |
|
Ball Diameter |
Φ6mm or designated |
|
Scale Range |
0.05-25mm |
|
Weight |
1.3kg |
|
Volume |
Φ7cm, high (H) 15cm |
(PS :Φ: Outside Diameter)
© Dongguan Zhongli Instrument Technology Co., Ltd.
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