1, model: desktop;

2. Bending test station: 3 stations;

3. Folding test station: 1 station;

4. Each sample holder can clamp and provide tension to the sample separately;

5, the working stroke of the connecting rod: 70mm (2.75in.);

6, the fixture spacing: 152mm (6in.);

7, working frequency: 35 times / min;

8. Bending test load: 36N (8lbf.) per sample, adjustable;

9, folding test load: 641N (12lbf.) after closing;

10, bending test sample size: 76 × 203mm (3 × 8in.);

11, folding test sample size: 129 × 129mm (5 × 5in.);

12. Equipped with an electronic counter that can be manually reset;

13, electronic counter: 6 digits;

14. Dimensions: 900×300×500mm (length×width×height).

[Scope of application]:

The bending tester is designed to test the adhesion of the coating material on the base fabric by bending and folding, that is, the mechanical stability of the coating. Designed according to Chrysler Chrysler Laboratory Test Method LP-463LB-9-01. This test characterizes the adhesion of the coating material on the base fabric of vinyl coated fabrics and leather. It can also test cracking, whitening, cracking, lamellar separation of vinyl-coated fabrics, leather, unsupported vinyl and other soft decorative materials.

【Structure】:

u Power, start and stop switches

u Power unit: motor

u Sports device: reduction gear, connecting rod, moving beam

u counting device: counter - display the number of jobs

u Bending test device, folding test device

u Tension adjustment device: spring, pressure plate - folding process; force arm and weight -

- bending process