Application
This Schildknecht Flex Fatigue Tester applies to test the resistance to repeated flexing of the coated fabrics. And provide a reference to improve the fabrics.
Schildknecht Flexing Tester Principle
A rectangular strip of coated fabric is mounted around two opposing cylinders so that the test piece takes a cylindrical form. One of the cylinders reciprocates along its axis, causing the coated-fabric cylinder to be alternately compressed and relaxed, thus inducing folds in the test piece. This folding of the coated-fabric cylinder is continued for either a pre-set number of cycles or until damage to the test piece is apparent.
Standard
ISO 7854, BS 3424: Part 9 Method B, GB/T 12586
Schildknecht Flex Fatigue Tester Key Specification
Model | GT-C47 |
Clamps | 10 sets |
Rotate Speed | 8.3Hz±0.4Hz (498±24r/min) |
External Diameter of the Cylinder | 25.4mm±0.1mm |
Test Track | Arc-shaped, R460mm |
Test Stroke | 11.7mm±0.35mm |
Lathedog Width | 10mm±1mm |
Inner Distance of the Lathedog | 36mm±1mm |
Size of the Specimen | 50mm×105mm |
Specimen Amount | 6 pcs ( meridional: 3pcs; zonally: 3pcs) |
Power Supply | 1∮AC 220V 50Hz 3A |
Dimensions | 400 x 550 x 350mm ( L x W x H ) |
Weight | 35kg |
Accessories
Standards accessories | 20 pcs | Lathedog |
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