Reciprocating Abraser Scratch Resistance Tester
Category：Abrasion Tester
Introduction
The Reciprocating Abraser is designed to evaluate the scratch resistance and wear resistance of coatings, plastics, decorative fabrics, automotive interior materials, cashmere fabrics, and other related products. During testing, the specimen is fixed on a horizontal platform and abraded under specified loads and abrasives as the platform moves back and forth.
Different friction media and interchangeable friction heads enable customized testing according to user requirements and material properties.
Standards
This instrument complies with the following international and industry standards:
ASTM F2496 — Scratch hardness and scrape adhesion of prints and coatings
ISO 1518-1 — Paints and varnishes: Scratch resistance (constant-loading method)
ISO 1518-2 — Paints and varnishes: Scratch resistance (variable-loading method)
GME 60248 — Scratch resistance of paint elasticity and automotive textile interiors
D44 1221 — Fluff surface material: Resistance to scraping
D14 1055-2004 — Organic coatings wear by rubbing
D42 1775-03-2001 — Plastic parts: Resistance to scratching by abrasion
Technical Parameters
| Item | Parameters |
|---|---|
| Stroke Range | 6–120 mm, adjustable |
| Speed Range | 1–100 reciprocating cycles/min, stepless adjustable |
| Weight | Approx. 48.5 kg |
| Instrument Dimensions | 532 mm × 471 mm × 630 mm (W × D × H) |
| Power Supply | 220V, 50Hz, 1A |
Advantages
Precise Load Control
Utilizes a lever-balance system to ensure accurate and consistent surface loading on the specimen.
Flexible Testing Configuration
Supports multiple friction heads, abrasives, and loading conditions to meet diverse scratch and abrasion test needs across various industries.
Dual-Station Efficiency
Two-station design reduces testing time and increases throughput, suitable for laboratories with high sample volumes.
LCD Touch Control System
Real-time display and adjustment of stroke, speed, and cycle count; intuitive interface for easy operation.
Adaptable Sample Accommodation
Height-adjustable abrasive and load rack, allowing testing of samples with different thicknesses.
Reliable and Repeatable Results
Ensures stable movement and consistent abrasion pattern, providing accurate, reproducible test outcomes.
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