I. Introductions:
Wear-resistant testing machine will test the test piece fixed in the testing machine seat, through the test seat to test the sole to increase a certain pressure in the rotation of the testing machine covered with wear-resistant sandpaper roller friction forward motion, a certain distance, the measurement of the weight of the test piece before and after friction,
According to the specific gravity of the sole test piece and the correction coefficient of standard rubber, the relative volume wear of the sole test piece is calculated, and the relative volume loss of the sole test piece is used to evaluate the wear resistance of the test piece.
II.Main Functions:
This machine is suitable for elastic material, rubber, tire, conveyor belt, drive belt, sole, soft synthetic leather, leather…
For the wear and wear test of other materials, a sample with a diameter of 16mm was drilled from the material and placed on the wear testing machine to calculate the mass loss of the test piece before grinding. The wear resistance of the test piece was evaluated by the density of the test piece.
III.Meeting Standard:
GB/T20991-2007 、DIN 53516、ISO 4649、ISO 20871、ASTM D5963、
ISO EN20344-2011SATRA TM174 GB/T9867.
IV.Characteristic:
※The body surface treatment: the United States dupont powder, electrostatic painting process, the curing temperature 200 ℃ to ensure long do not fade.
※Refined standard rolling, biaxial fixed, rotate smoothly without beating;
※Precision drive motors, smooth operation, low noise;
※With counting, automatic stop function test values can be automatically stop testing;
※No need to reset button, return automatically reset;
※ High precision bearings, rotational stability, long life;
※Mechanical parts by the corrosion of aluminum and stainless steel structure material composition;
※ Test with one button, metal button antirust waterproofing, operation simple and convenient;
※Automatic induction high precision meter, digital display counter power memory;
※Automatic cleaning dust collection function, big functions vacuuming, without manual to dust;
V.Technical Parameters:
1. The total length of the roller: 460mm.
2. Sample load: 2.5N±0.2N, 5N±0.2N, 10N±0.2N.
3. Sandpaper: VSM-KK511X-P60
4. Sandpaper size: 410*474mm
5. Counter: 0-9999 times
6. Test speed: 40±1r/min
7. Sample size: Φ16±0.2mm thickness 6-14mm
8. Dip Angle: 3° sample back axis and vertical roller surface Angle,
9. Key switch: metal LED type key.
10. Wear mode: non-rotary/rotary two ways
11. Effective travel: 40m.
12. Voltage: AC220V, 10A.
13. Volume: 80*40*35cm.
14. Weight: 61kg.
VI.Configuration list