Synthetic Leather Rubber Testing Equipment of DIN Abrasive Tester ,
Abrasion Resistance
1.Quick Details
Name | DIN abrasive tester | Usage | test the friction of surface of rubber , tire, conveyor belt, shoe
sole, synthetic leather | Power | 1∮,AC220V,3A | Weight | 61kg | Volume | 70×30×30cm |
2. Description
The tester is for the measurement of abrasion resistance or rubbers
(vulcanized thermoset rubbers and thermoplastic elastomers) that
are subject to abrasive/ frictional wear in actual service. The
abrasion resistance is measured by moving a test piece across the
surface of an abrasive sheet mounted to a revolving drum, and is
expressed as volume loss in mm3 or abrasion resistance index in
percent. For volume loss, a smaller number indicates better
abrasion resistance, while for the abrasion resistance index; a
smaller number denotes poorer abrasion resistance.
3. Specifications Sample | Diameter of 16mm,thickness of 6~15mm | Fixture load | 2.5N | Weight load | 2.5N,5N | Fixture lateral moving distance | 4.2mm/circle | Diameter of the cylinder | (150±0.2)mm | Length of the cylinder | 460mm | Rotation speed of the cylinder | 40rpm | Distance reservation | 40m/20m(equals 84 circles/42 circles) | Abrasion speed | 0.32m/sec | Incline angle | 3°(the angle between sample support axle and the vertical plane of
cylinder) | Volume | 70×30×30cm | Weight | 61kg | Power | 1∮,AC220V,3A |
4.Pictures
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