ASTM D5963 Leather and Rubber DIN Abrasion Wear Resistance Tester
Suitable to determine the wear resistance of elastic material, rubber, tires,conveyor belts,shoe soles, soft synthetic leather and other materials.
- Description
- Inquiry
Application
Suitable to determine the wear resistance of elastic material, rubber, tires,conveyor belts,shoe soles, soft synthetic leather and other materials.
Principle
Under a predetermined contact pressure and a given area ,the specimen with sandpaper angled to measure
abrasion resistance of the specimen subjected to rubbing on a certain level of sandpaper, sandpaper affixed
to the surface of the drum, samples pressed on a drum with sandpaper, and the specimen along the roller to
the lateral movement, abrasion resistance is produced at one end of the cylindrical specimen, tests the value
of the mass loss of the specimen, by the density of the specimen to calculate the amount of volume abrasion.
Standard
ISO4649, DIN 53516
Parameter
Weight | 2.5±0.1N; 5±0.1N; 10.0±0.2N |
Specimen Size | Diameter 16mm, thickness 6~16mm |
Diameter of wear wheel | 150mm |
Speed of wear wheel | 40 ±1RPM |
Emery cloth Specification | 60 #, 425 ±473 ±1.5 (mm) |
Testing Length | 40M (about 84 rotate) |
Horizontal displacement | 4.2mm / rotate |
Test-arm weight | 250 ± 5 (g) |
Shift screw | 6 teeth / inch |
Limit rotation | 85 rotate |
Set rotation | 84 rotate (about 40M) |
Return form | Electric automatic reset |
Power | AC220V 50HZ |
Machine Dimensions | 600 ±330 ±420 (mm) |
Machine Weight | AC220V, 50Hz (Specified by user) |