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Laboratory Wear Resistance Wheel Universal Din Abrasion Tester Machine
Summary:
Din Abrasion Tester is suitable to determine the
wear resistance of elastic material, rubber, tires,
conveyor belts, shoe soles, soft synthetic leather
and other materials.
Principles:
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.
| Roll diameter | 150mm |
| Fixture lateral displacement | 4.2mm/hoop each lap |
| Rolling speed | 40rpm |
| Load | 2.5N, 5N, 7.5N, 10N |
| Specimen size | thickness 6mm~14mm |
| Dimension | 850*380*400mm |
| Weight | Approx 70kg |
| Power | 220V 50HZ |
| Sample load | 2.5N ±0.2N / 5 N ±0.2N |
| Roller wheel diameter | (150 ±0.2)mm |
| Roller wheel length | 460mm |
| Roller wheel revolving speed | 40±1r.p.m |
| Abrasion stroke | 40m equal to roller wheel turns number 84 |
| Abrasion speed | 0.32m/sec |
| Dip angle | 3°(included angle between sample clamp holder and vertical plane of roller wheel) |
| Volume (approx.) | 70cm ×30cm ×30cm |
| Weight (approx.) | 50kg |
| Power | AC 220V 3A(specified) |
Packing & Delivery