Advanced Car Wire Scratch Durability Equipment
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Automotive Wire Scratch Resistance Tester is designed to evaluate the abrasion resistance and durability of automotive wire insulation under mechanical wear conditions. You can use this device to simulate long-term friction, vibration, and contact stress, ensuring that wire coatings maintain integrity and prevent conductor exposure during service life.
Application
This tester is suitable for:
(1) Abrasion resistance testing of automotive wires and cables.
(2) Evaluation of insulation durability in wire harness systems.
(3) Quality control of cable coatings and insulation materials.
(4) R&D validation of wiring systems for automotive, aerospace, and electronics applications.
Standards
The tester adheres to global standards for material abrasion testing, including:
ISO 6722-1(Road vehicles – Electrical cables – Test methods for abrasion resistance)
SAE J2394(Standard test for electrical resistance of automotive wire insulation under abrasion)
LV 112(Volkswagen standard for automotive cable durability)
GB/T 5023(China’s national standard for electric cables – Abrasion tests)
UL 758(Appliance Wiring Material standard for insulation integrity)
These standards ensure consistent evaluation of wire insulation durability, coating adhesion, and resistance to mechanical wear.
Main Parameters
| Parameter | Specification |
|---|---|
| Load Range | 1–50 N (adjustable for light to heavy abrasion) |
| Abrasion Head | Tungsten carbide tip (1 mm diameter) or steel wool (customizable) |
| Stroke Length | 10–100 mm (programmable) |
| Test Speed | 10–60 cycles/min (adjustable) |
| Sample Dimensions | Up to 5 meters (cable length); 1–10 mm diameter |
| Control System | PLC-based with 7-inch touchscreen (multilingual interface) |
| Power Supply | 220V/50Hz, 200W |
| Dimensions | 600 × 450 × 1200 mm (L × W × H) |
Working Principle
The tester operates bycontrolled mechanical abrasion:
Sample Mounting: Automotive wires or cables are clamped between two moving jaws.
Abrasion Cycle: A weighted abrasive head (e.g., tungsten carbide) moves back and forth across the wire surface at a preset load (e.g., 20 N) and speed (e.g., 30 cycles/min).
Cycle Execution: The test runs until insulation breach or a predefined cycle count (e.g., 10.000 cycles) is reached.
Performance Assessment: Post-test, samples are evaluated for insulation damage, conductor exposure, or coating wear using microscopy or electrical continuity tests.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Limiting Oxygen Index Chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Limiting Oxygen Index (LOI) fire test is perhaps the most economical and precise qualit... |
 |
Vacuum Ball - Disk Friction Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com A vacuum ball-on-disk friction tester is a device used to simulate friction and wear behavi... |
 |
Shoe Flexing Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Shoe Flexing Tester is designed to evaluate the durability of finished shoes and sole m... |
 |
Qinsun SUNTEST CPS+ | Whats/App: +86 156 1874 6768 Web: standard-groups.com A practical desktop xenon lamp equipment with various accessories, customized to meet you... |
 |
Rubber non-rotor vulcanization Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Rubber Non-Rotor Vulcanization Tester is a precision instrument designed for the rubber... |
Похожие товары
 |
Высокоскоростная экструзионная линия для производства гофрированных труб с двойными стенками из ПЭВП с водяным охлаждением | Продавец: Shandong HUASU Plastic Technology Co.,Ltd. | Формы имеют структуру с двойным каналом потока и фильерную головку, обработанную азотированием и ... |
 |
PanEVAP & MVR system | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
