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Your location: Home > Related Articles > Whisper Abrasion Tester/ASTMD4157 Abrasion Tester

Whisper Abrasion Tester/ASTMD4157 Abrasion Tester

Author:QINSUN Released in:2023-03 Click:27

Main Application:
Whisper Abrasion Tester/ASTMD4157 Abrasion TesterMainly used for testing automotive interior decoration and the wear resistance of furniture textiles, it is suitable for the friction motion test of standard friction medium or curved surface such as metal mesh.

Meet the standard:
ASTMD4157, ASTMD3597, FED-STD-191/5304, SAE J948, SAE J1530, GM 2756M , TOYOTA , BS EN ISO 12402-2

Test Principle:
The strip-shaped sample fabric is installed on the front and rear mountings of the friction head, and apply a certain tension to the arcuate friction table, install the friction medium, make the sample contact with the friction medium, and apply a certain load to the sample, the friction table swings back and forth around the sample, after a certain number of rubs, became the breaking strength of the sample is evaluated.

Whisper Abrasion Tester/ASTMD4157 Abrasion TesterTechnical parameters:
1. Test head: 4 groups;
2. Friction table: arc surface-R100mm, length-400mm;
3. Swing arc: 76 ± 2 mm;
4. Friction speed: 90 ± 1 /min (double friction);
5. Tension adjustment weight: 340g (the force applied to the sample can be adjusted from 4.45 to 26.7 N);
6. Load adjustment weight: 150g (from 4.45 adjustment to 15.575 N);
7 Sample tension: 17.8N (adjustable);
8. Sample load: 13.4N (adjustable);
9. Sponge rubber pressure pad: 50×50mm(±1mm);
10. Sample size: 245×73mm;
11. Total size: 50×50×60cm (length×width×height);
12. Weight: 75kg;
13. Power supply: 220V, 50 Hz, 0.05 A.

1. Rubber mat (8pcs/pack);
2. Metal mesh-Wyzenbeek (4/pack) ;
3. Standard sandpaper #10 cotton canvas - 60 inches x 5 yards;
4. Fijn sandpaper, rubber cleaning pad;
5. Nylon brush, medium soft bristles.

Zhun Group (Hong Kong) Co., Ltd., as a modern high-tech enterprise integrating R&D, production, sales, training and service, is committed to continuously developing more advanced and humanized testing instruments to market, by long-term supply of textiles, Test instruments for leather, combustion, automotive interior materials, weather aging, etc. Non-standard customization is more acceptable, and targeted testing can be done before purchase according to customer requirements to ensure that the purchased instrument is suitable.