Technical Specifications
Overview
Precision Scratch Resistance Testing
This professional-grade scratch tester is engineered to evaluate the shear, scratch, and engraving properties of a wide variety of rigid organic materials, coatings, and soft metals. Designed for consistent and repeatable results, the instrument features adjustable load settings and a stable turntable mechanism. It is an essential tool for quality control in manufacturing and research environments, ensuring materials meet rigorous international durability standards.
Technical Specifications
- Maximum Test Pressure
- 5 N
- Specimen Rotation Speed
- 5 r/min
- Test Force Accuracy
- 2 %
- Maximum Specimen Diameter
- 100 mm
- Load Adjustment Range
- 1000 g
Standards Compliance
- International Standards
- GB/T 17657-1999ISO 4586-2JIS K6902ASTM C217DIN 53 799DIN 68 861-4UNI 9428
Features
Core Capabilities
- Adjustable scale height for varying sample thicknesses
- Compatible with tungsten carbide or conical drill cutting tools
- Supports both square and round material testing
- Flexible sample thickness capacity (1/2" to 4")
- Compatible with optical magnification for detailed inspection




