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Your location: Home > Related Articles > Leather Abrasion Tester/Wyzenbeek Abrasion Tester

Leather Abrasion Tester/Wyzenbeek Abrasion Tester

Author:QINSUN Released in:2023-04 Click:90

Leather Abrasion Tester/Wyzenbeek Abrasion Tester can test the abrasion resistance of fabrics against standard friction medium or metal mesh to rub against curved surfaces, especially suitable for the abrasion resistance test of fabrics used in car decoration and furniture. Instrument requirements American standard, with 4 friction heads and electronic counter to monitor the operating cycle.

Get to know the standard:

ASTM D4157

Test principle:

Install the strip-shaped sample fabric on the front and rear fasteners of the friction head, and apply a certain tension, and install the friction medium on the arc-shaped friction table, so that the sample contacts the friction medium, and a certain load is applied to the sample. The friction table swings back and forth to rub the sample, and after a certain number of rubs, evaluate the change of the breaking strengthof the sample.

Leather Abrasion Resistance Tester/Wyzenbeek Abrasion TesterInstrument features:

1. Modern ergonomic design;

2. The suction unit is connected to an auxiliary vacuum cleaner;

3. The closed transmission ensures silent operation.

Technical parameters:

1. Test head: 4 groups;

2. Friction table: arc surface -R100mm, length-400mm;

3. Swing arc: 76±2mm;

4. Friction speed: 90±1 /min (double friction);

5. Tension adjustment weight: 340g (tension adjustment range 8.9N-22.25N);

6. Weight adjustment weight: 150g (load adjustment range 8.9N -17.8N);

7. Sample tension: 17.8N (adjustable);

8. Sample load: 13.4N (adjustable);

9. Sponge rubber pressure pad: 50 ×50 mm (±1 mm);

10. Instrument material: stainless steel;

11. Surface treatment: spray paint;

12. Sample size : 245×73 mm;

13. Total dimensions: 50×50×60 cm (length×width×height);

14. Weight: 75kg;

15. Power supply: 220V, 50Hz, 0.5A.

Accessories and consumables:

Rubber pads (8 pieces/pack)

Metal mesh - Wyzenbeek (4/pack)

Standard Sandpaper #10 Cotton Canvas - 60\" x 5 Yds

Fine Sandpaper, Rubber Cleaning Pad

Nylon Brush, Medium Soft Bristle