Finger Tip Abrasion Tester
The applied load is set using dead weights, and the scrub (abrading) distance is adjustable from 1 to 4 mm, allowing precise adaptation to different test materials and geometries. This tester supports a wide range of applications, including mechanical abrasion and chemo-mechanical testing when liquids such as artificial sweat, hydraulic oil, or cleaning solutions are applied to the test fabric.
Standard
(1) IEC 68-2-70 – Mechanical durability of materials via fingertip/hand simulation
(2) GB/T 2423 series – Environmental testing of electrical and mechanical durability
(3) IEC 60068-2-70 – Fingertip/hand friction durability testing
(4) IEC 60068-2-72 – Surface wear and operational lifetime testing of materials
(5) ISO 11998 – Coating scrub and abrasion resistance methods
(6) ISO 2813 – Surface state and gloss evaluation methods
Technical Specifications
| Feature | Specification |
|---|---|
| Test Method | Simulates fingertip contact abrasion |
| Standard Compliance | IEC 68-2-70 |
| Test Load | Variable from 1 N to 100 N (set with dead weights) |
| Stroke (Scrub Distance) | Adjustable from 1 to 4 mm |
| Test Pistons | 10 mm and 20 mm diameter silicone test pistons |
| Cycle Counter | Pre-set digital counter |
| Operation Modes | Mechanical abrasion and chemo-mechanical abrasion |
| Dimensions (Approx.) | 100 × 80 × 60 cm |
| Power Supply | 110 V / 60 Hz |
| Construction | Precision-machined components for repeatable operation |
| Control Interface | Manual adjustment and digital cycle control |
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