Wire-to-Wire Vibration Abrasion Tester
Category：Interior Material Tester
Introduction
The Wire-to-Wire Vibration Abrasion Tester is designed to evaluate the abrasion resistance of automotive wires with cross-sectional areas below 6 mm² under controlled vibration conditions. The instrument tests the insulation surface of wires under repetitive contact, providing an accurate assessment of automotive wire durability and wear performance.
Application
(1) Automotive wiring harness manufacturers – assess wire insulation abrasion resistance.
(2) Electrical component quality control – verify compliance with wire wear standards.
(3) Research and development – test new wire insulation materials.
(4) Automotive electronics testing labs – evaluate vibration-induced wear on wiring systems.
(5) Certification bodies – perform standardized abrasion testing of low-voltage wires.
Standards
(1) VW60306:2000-11 – Automotive wire abrasion testing standard
(2) GS95007-1:2007-08 – Wire insulation wear test requirements
Parameters
| Parameter | Specification |
|---|---|
| Vibration Frequency | 10 Hz |
| Vibration Amplitude | 6.35 ± 0.25 mm |
| Vibration Direction | Horizontal |
| Fixed Wire Support Distance | 280 mm |
| Movable Wire Support | One point on fixed platform, other passes through guide >14× wire diameter |
| Distance Between Vibration and Fixed Table | 45 mm |
| Friction Point | Midpoint of sample (10% position) |
| Applied Mass | 10 N, 12.5 N, 15 N, 20 N |
| Abrasion Count Setting | 1–9999 cycles adjustable |
| Automatic Stop | When wire insulation is breached and conduction occurs |
Features
(1) Simulates real-world vibration conditions to evaluate wire-to-wire insulation wear.
(2) Adjustable load weights allow testing under different pressure conditions.
(3) Horizontal vibration table ensures uniform abrasion across the wire surface.
(4) Automatic shutdown prevents damage once insulation failure or short circuit occurs.
(5) Supports a wide range of cycle settings for long-term durability evaluation.
Accessories
(1) Fixed wire clamps for secure positioning.
(2) Movable wire guide supports.
(3) Set of standard weights (10 N, 12.5 N, 15 N, 20 N).
(4) Vibration control panel.
(5) Instruction manual and testing guide.
Maintenance Information
(1) Clean wire clamps and guide rods regularly to prevent residue buildup.
(2) Inspect vibration table bearings and sliding surfaces for wear.
(3) Calibrate vibration amplitude and frequency periodically to maintain accuracy.
(4) Lubricate movable components as per manufacturer guidelines.
(5) Store the instrument in a dry, vibration-free environment when not in use.
FAQ
(1) What is this product?
It is a vibration abrasion tester for evaluating the insulation wear resistance of automotive wires.
(2) What is this product used for?
It tests wire insulation durability under vibration to determine abrasion resistance and predict service life.
(3) What is the working principle of this product?
Wires are subjected to controlled horizontal vibration while in contact, simulating repeated friction to measure insulation wear.
(4) Why is this product important?
It ensures automotive wires meet safety and durability standards, preventing potential electrical failures.
(5) What industries is this product suitable for?
Automotive manufacturing, electrical component production, R&D laboratories, quality control centers, and certification agencies.
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