Seat belt wear resistance testing machine

Seat belt wear resistance testing machineIts testing purpose is to test the wear resistance of products, applied in fields such as leather, cloth, paper, coatings, plywood, leather, floor tiles, glass, natural plastics, etc. It can be called a universal wear resistance testing machine ..

Product Model: LT2007

According to standards: DIN-53754, 53799, 53109, 52347, TAPPI-T476, ASTM-D1044, D3884, ISO-5470.

Seat belt wear resistance testing machineIntroduction: Used for abrasion resistance testing of materials such as leather, cloth, paper, coatings, plywood, leather, floor tiles, glass, natural plastics, etc.

Test principle: Cut the test piece with a standard cutter, use a specified type of grinding wheel, and load a certain weight to wear it. After reaching the specified speed, take out the test piece and observe the condition of the test piece after grinding or the difference between the weight before and after the test.

Sampling requirements: outer diameter of 108mm, inner diameter of 6mm

Result judgment: Wear loss weight/number of test rotations multiplied by 1000.

Technical parameters:

Test piece: outer diameter of 108mm, inner diameter of 6mm

砂 轮 ： φ2″（MAX .52mm）1/2″（W）

Center distance between grinding wheels: 63.5mm

Distance between the center of the grinding wheel and the test disc: 37-38mm

Distance from the inner side of the grinding wheel to the central axis: (26 ± 0.5) mm

Rotation speed: 60rpm or 72rpm

Load capacity: 250g, 500g, 750g.

Counter: LCD display, 0~999999

Distance between test piece and vacuum cleaner: 3mm

Volume: 400 × 280 × 350 mm

Weight: Approximately 18kg

Power supply: 1 ∧, AC220V,50HZ

enclosure:

1 pair of grinding wheels;

2. 10 stickers;

3. Two pieces of sandpaper;

4. One vacuum cleaner;

5. Product operation manual;

6. Product warranty card;

7. Factory certificate of conformity;

8. Measurement certificate.