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scope of application
The testing machine under the specified contact pressure and a given area, the sample and sandpaper into a certain Angle, the test sample in a certain level of sandpaper friction and wear. The sandpaper is attached to the surface of the drum, and the sample is pressed against the drum with sandpaper, so that the sample moves horizontally along the drum. The wear is generated at one end of the cylindrical specimen, the mass loss of the specimen is measured, and the volume wear is calculated from the density of the specimen. It is suitable for abrasion measurement of elastic materials, rubber, tires, conveyor belts, soles, soft synthetic leather, leather and other materials. It has the characteristics of high efficiency, good reproducibility and easy operation.
Product parameter table
| Profile size | (LXWXH) 70×30×30cm |
| Test load | 10N plus or minus 0.2N |
| Test piece size | 16mm, 6~15mm (D) |
| Fixture load | 2.5 N |
| The weight is heavy | 2.5N, 5N |
| Lateral displacement of fixture | 4.2±0.04mm/ roller per turn |
| Roller diameter | Φ(150 ±0.2)mm |
| Roller length | 460mm |
| Roller speed | 40±1r.p.m |
| Wear stroke | 40m(20m) equivalent to roller ring 84(42) |
| Wear rate | 0.32 m/SEC |
| Dip Angle | 3° (Angle between test piece support shaft and roller vertical plane) |
| Power supply | 1, AC220V, 2.6A |
| Weight (approx) | It's about 61kg |
scope of application
The testing machine under the specified contact pressure and a given area, the sample and sandpaper into a certain Angle, the test sample in a certain level of sandpaper friction and wear. The sandpaper is attached to the surface of the drum, and the sample is pressed against the drum with sandpaper, so that the sample moves horizontally along the drum. The wear is generated at one end of the cylindrical specimen, the mass loss of the specimen is measured, and the volume wear is calculated from the density of the specimen. It is suitable for abrasion measurement of elastic materials, rubber, tires, conveyor belts, soles, soft synthetic leather, leather and other materials. It has the characteristics of high efficiency, good reproducibility and easy operation.
Product parameter table
| Profile size | (LXWXH) 70×30×30cm |
| Test load | 10N plus or minus 0.2N |
| Test piece size | 16mm, 6~15mm (D) |
| Fixture load | 2.5 N |
| The weight is heavy | 2.5N, 5N |
| Lateral displacement of fixture | 4.2±0.04mm/ roller per turn |
| Roller diameter | Φ(150 ±0.2)mm |
| Roller length | 460mm |
| Roller speed | 40±1r.p.m |
| Wear stroke | 40m(20m) equivalent to roller ring 84(42) |
| Wear rate | 0.32 m/SEC |
| Dip Angle | 3° (Angle between test piece support shaft and roller vertical plane) |
| Power supply | 1, AC220V, 2.6A |
| Weight (approx) | It's about 61kg |
