industrial abrasion testing equipment
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Applications
The G282 Universal Abrasion Tester performs flat abrasion, curved abrasion, edge abrasion, folded edge abrasion, and resistance to frosting, pilling, and nap formation tests. Test specimens may be dry or immersed in water, oil, or other liquids. Suitable for woven fabrics, knitted fabrics, coated fabrics, pile fabrics, socks, felt, nonwovens, deep-pile fabrics, yarns, cords, plastic films, rubber, leather, paper, and various other materials. It is suitable for performance verification in new product development, quality control in production departments, third-party testing institutions, product performance verification laboratories, and quality and technical supervision departments for determining material properties.
Standards
ASTM D3885： Standard Test Method for Abrasion Resistance of Textiles - Curved-Surface Method (Bending and Abrasion Method)
ASTM D3886： Standard Test Method for Abrasion Resistance of Textiles - Pneumatic Diaphragm Method (Pneumatic Diaphragm Apparatus)
ASTM D3514： Test Method for Pilling Resistance and Other Surface Changes of Textiles (Elastic Pad Method)
AATCC 119 ：Color Change Due to Flat Abrasion (Sanding): Wire Mesh Method - Textile Resistance to Flat Abrasion Colorfastness (Frosting Effect)
AATCC 120 ：Color Change Due to Flat Abrasion (Sanding): Emery Cloth Method
FTMS 191 Method 5300 ：Test Method for General Abrasion Resistance of Textiles
FTMS 191 Method 5302 ：Test Method for General Abrasion Resistance of Textiles
Parameters
| Parameter | Specification |
|---|---|
| Test Mode | Automatic (ensures accurate, repeatable results; no operator evaluation required) |
| Gripping Device | Advanced design, maintains constant sample tension |
| Test Heads | Flat-grinding (inflatable membrane wear test method) + mill-grinding (includes required weight and initial abrasive) |
| Built-in Features | Timer and mechanical cycle counter |
| Table Configuration | Reciprocating table, with flat-grinding / mill-grinding test head mounted on top |
| Clamping Ring Inner Diameter | 94 mm |
| Lock Ring Height | ≤ 9.5 mm |
| Speed | 120 ± 15/min |
| Moving Stroke | 25 mm |
| Air Pressure | 62 kPa (9 psi) |
| Dimensions (L × W × H) | 330 × 500 × 460 mm |
| Weight | 33 kg (72 lb) |
| Power Supply | 120/230 V, 50/60 Hz, 2A / 1A |
Test Procedures
1. First, prepare the accessories and test samples.
2. Using the sample wrench, disassemble the fixture. Place the drum membrane and sample into the fixture, tighten, and secure the fixture.
3. Secure the abrasive to the upper fixture and attach the weights.
4. Turn on the instrument, enter the operation interface, set the number of cycles, and adjust the air pressure value.
5. As air pressure increases, the sample expands to a certain height. Lower the upper fixture to bring the abrasive into contact with the test specimen.
6. Press the start button to initiate continuous friction between the abrasive and the test specimen.
7. When the sample wears through, the test automatically stops. Turn off the instrument to end the test.
8. Remove the test specimen for analysis and comparison to evaluate the material's surface wear resistance.
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