Wire Swing Bending Tester
Category：Interior Material Tester
Introduction
The Wire Swing Bending Tester is designed to simulate bending and swinging conditions that wires may encounter during actual use, such as automotive wires, power cords, and USB cables. By adjusting parameters like bending angle, swing frequency, and test duration, the tester evaluates the durability and reliability of wires under repeated mechanical stress.
Application
(1) Automotive wiring harness testing – assess bending fatigue and durability of automotive wires.
(2) Power cord quality evaluation – ensure long-term mechanical reliability.
(3) USB and data cable testing – simulate repeated use conditions.
(4) Electrical appliance wiring – evaluate insulation and mechanical integrity.
(5) R&D laboratories – test new insulation materials for bending and fatigue resistance.
Standards
(1) UL 817 – Standard for cord sets and power-supply cords
(2) VDE 0620 – Standard for flexible cables for household appliances
(3) GB 2099 – Chinese standard for household and similar electrical wires
Parameters
| Parameter | Specification |
|---|---|
| Test Speed | 10–60 cycles/min (adjustable) |
| Bending Angle | 10°–180° adjustable (commonly 30°, 45°, 60°, 90°, 120°, 150°, 180°) |
| Test Stations | 6 simultaneous wire samples per test |
| Bending Cycles | 0–999,999 cycles adjustable |
| Applied Weights | 50 g, 100 g, 200 g, 300 g, 500 g (6 pieces) |
| Automatic Counter | 6 LCD counters, one per test station |
| Dimensions | 850 × 600 × 750 mm (L×W×H) |
| Weight | Approx. 100 kg |
| Power | 95 W |
| Power Supply | AC 220 V / 50 Hz |
Features
(1) Simulates real-world bending and swinging stress on wires.
(2) Adjustable bending angles and test speed to cover a wide range of wire applications.
(3) Multiple test stations enable simultaneous testing of up to six wire samples.
(4) Accurate cycle counting via integrated LCD counters.
(5) Supports a variety of weights to simulate different mechanical loads.
(6) Sturdy construction ensures consistent, repeatable test results.
Accessories
(1) Test station clamps for securing wires.
(2) Set of calibrated weights (50 g to 500 g).
(3) Power cable and fuse.
(4) Instruction manual.
(5) Optional data recording module for cycle tracking.
Maintenance Information
(1) Clean clamps and weight holders regularly to prevent residue buildup.
(2) Check moving components and lubricate as needed to maintain smooth operation.
(3) Verify test speed and bending angle accuracy periodically.
(4) Inspect electrical connections and power supply for wear.
(5) Store in a dry environment to prevent corrosion of mechanical parts.
FAQ
(1) What is this product?
It is a swing bending tester for assessing the bending fatigue and durability of wires.
(2) What is this product used for?
It tests wires under repeated bending and swinging conditions to evaluate mechanical reliability.
(3) What is the working principle of this product?
Wire samples are fixed under controlled bending angles and weights while being swung repeatedly to simulate real-world stress.
(4) Why is this product important?
It ensures wires meet safety and durability standards, preventing insulation damage and mechanical failure during use.
(5) What industries is this product suitable for?
Automotive wiring, power cord manufacturing, USB and data cable production, electrical appliance industry, and R&D laboratories.
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