Automatic Scratch Tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Automatic Scratch Tester is designed for evaluating the hardness and friction performance of coatings on a wide range of materials and products. It is suitable for electronics, household appliances, metal coatings, decorative materials, and synthetic leather, as well as mobile shells, MP3/MP4 shells, and laptop shells. The instrument measures coating hardness and resistance to friction, providing reliable data for quality control and material research.
Application
(1) Testing hardness and scratch resistance of coatings on electronics and digital device shells, including mobile s, MP3/MP4 players, and laptops.
(2) Evaluating friction performance of household appliance surfaces.
(3) Testing wear and scratch resistance of metal coatings and decorative materials.
(4) Assessing durability of synthetic leather and similar materials under repeated friction.
(5) Quality control in coating, paint, and material manufacturing.
(6) Research and development of new coatings or surface treatment processes.
Standards
(1) ASTM D3363 – Standard Test Method for Film Hardness by Pencil Test.
(2) ASTM D6037 – Standard Test Method for Wet Abrasion Resistance of Organic Coatings.
(3) ISO 1518-1 – Paints and varnishes – Determination of scratch resistance – Part 1: Method using a scratching stylus.
(4) ISO 1518-4 – Paints and varnishes – Determination of scratch resistance – Part 4: Instrumented method.
(5) BS 3900:E2 – British Standard for scratch testing of coatings.
(6) BS EN 13523-12 – European standard for determination of scratch resistance of coatings.
Parameters
| Parameter | Specification |
|---|---|
| Working power supply | AC 220V, 50Hz |
| Test load | 50–1000 g |
| Friction stroke | 10–60 mm (adjustable) |
| Test speed | 5–60 times/min (knob adjustment, LCD display) |
| Friction counter | 0–9999 cycles, preset, power-off memory function |
| Load weights | 50g, 100g, 200g, 300g, 500g (two each) |
| Friction media | Cotton cloth, eraser, two Chinese 2B pencils |
| Alcohol/liquid friction tools | Two |
| Eraser friction tools | Two |
| Pencil friction tools | Two |
| Machine dimensions | 500 × 450 × 400 mm |
Send product request
Other supplier products
 |
ASTM E84 Building Materials Flame Spread Test Apparatus | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The ASTM E84 Building Materials Flame Spread Test Apparatus is designed to evaluat... |
 |
Rubber Sleeve Rebound Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Rubber Sleeve Rebound Tester is designed to evaluate the resilience and compre... |
 |
Mask Synthetic Blood Penetration Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Application The Mask Synthetic Blood Penetration Tester is suitable for testing a... |
 |
Film impact Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Film Impact Tester (Gardner) is designed to evaluate the impact resistance of ... |
 |
Coolant pulsation testing machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Coolant Pulsation Testing Machine is suitable for a wide range of automotive t... |
