Schopper Abrasion Tester，digital Schopper abrasion tester
The Schopper abrasion tester is a precision device specifically designed to evaluate the abrasion resistance of fabrics. By simulating friction scenarios in real-world use, it quantifies the surface changes of materials under dynamic friction. It is widely used in textiles, automotive interiors, footwear materials, leather, and other fields, providing crucial data support for material research and development, quality control, and industry standard verification.
Applications
Textile Industry: Evaluating the abrasion resistance of fabrics, carpets, curtains, and other materials to optimize fabric structure and surface treatment processes.
Automotive Interiors: Testing the scratch and abrasion resistance of seat fabrics, headliner materials, and door panel trims to ensure product durability.
Footwear and Leather: Simulating the friction between shoe soles and the ground to test the abrasion resistance of footwear materials; evaluating the abrasion resistance of leather surface coatings.
Research and Teaching: Providing standardized testing methods for materials science, textile engineering, and other fields to support the research and validation of new materials.
Standards
DIN 53863-2： Textiles - Test methods - Test method for abrasion resistance of textile fabrics - Rotating abrasion test
GME 60345： Test method for determining the abrasion resistance of automotive trim materials
GMW 3283： Schopper abrasion test
VW/Audi Central Standard PV 3908： Test method for abrasion resistance of automotive interior materials (e.g., fabrics, carpets)
Features
Rotary Abrasion Mechanism: A specimen clamped on a rotating test head (166° taper angle) maintains line contact with an abrasion block, simulating tangential friction.
Modular Clamping System: Obtuse-angle cone chuck and mounting support ensure secure specimen fixation during high-speed rotation (75 revolutions/minute).
Touchscreen Interface: Real-time control panel with programmable cycles, load settings, and rotation reversal triggers.
Arc Height Adjustment: Built-in gauge for measuring sample deformation post-test, critical for assessing material resilience.
Load Customization: Interchangeable weights (50g–1500g) accommodate diverse testing requirements, from delicate fabrics to heavy-duty materials.
Space-Saving Design: Compact dimensions (325×565×560mm) and lightweight build (35kg) optimize laboratory workspace utilization.
Parameters
| Parameter | Specification |
|---|---|
| Revolutions per Minute | 75 rpm |
| Taper Angle | 166° |
| Mounting Head Declination | 7° |
| Specimen Size | 100 cm² |
| Test Area | 50 cm² |
| Arc Height Adjustment | 0–10 mm (manual/automatic) |
| Load Range | 0.5–25 N (adjustable) |
| Standard Weights | 50g, 100g, 250g, 500g, 1000g, 1500g |
| External Dimensions | 325 (W) × 565 (D) × 560 (H) mm |
| Net Weight | 35 kg |
| Power Supply | 115/240V, 50/60Hz |
| Power Consumption | 130W |
Accessoriess
Standard accessories：motor, conical chuck, sandpaper, tray, and weights.
TestProcedures
1. Sample Installation
Fix the temperature and humidity treated sample onto the rotating test head, adjusting the arch height to 5-8 mm.
2. Sandpaper Fixation
Use the pressure plate clamp to install the sandpaper onto the lower surface of the pressure plate, ensuring it is flat and wrinkle-free.
3. Parameter Setting
Input parameters such as rotation speed, number of friction cycles, and pressure value via the touchscreen.
4. Test Start
Lower the pressure plate to bring the sandpaper into contact with the sample, beginning the friction test.
5. Result Evaluation
After the test, observe the sample's mass loss and the formation of holes to quantify its abrasion resistance.
在线联系供应商
Other supplier products
 |
Electric hook core bending resistance testing machine | Product Introduction: The electric hook core anti-bending performance tester is used to test the anti-bending performance of the steel hook core. ... |
 |
Light transmittance fog meter | Applicable standards: GBT 2410-2008: Determination of light transmittance and fog degree of transparent plastics. This is the national standard of... |
 |
Automatic Kinematic Viscosity Tester for Petroleum Products | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application You can use this instrument in the following scenarios: (1) Testing petroleum... |
 |
Blood Bag Emptying under Pressure Tester | The Blood Bag Emptying Under Pressure Tester is suitable for testing the pressurized emptying of single-use plastic blood bags and blood collection... |
 |
Drawer slide durability tester | Product Introduction Drawer slides are fundamental components in furniture, cabinetry, and various storage solutions, providing smooth and reliabl... |
Same products
 |
Tabletop Xenon Arc Weathering Tester (SunMaster) | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Water-Cooled Xenon Lamp Weat... |
 |
Blow-By Test Rig | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Test system for the characterisa... |
 |
Air filter System（ISO 16890/EN 779） | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Filter test system for general a... |
 |
Oil Thread Leak Test System | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Test System for oil thread leak ... |
 |
Manual HEPA/ULPA Filter Scanning Test System | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Manual HEPA/ULPA Filter Scan... |
