High Precision Automotive Wire Low-Temperature Winding Tester OEM Supplier
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Features
Electric-driven winding ensures precise control and repeatable test results.
Supports multiple mandrel sizes and through-line sleeves for diverse wire diameters.
Accurately simulates low-temperature bending and winding conditions.
Adjustable winding time according to wire size prevents sample damage.
Provides reliable data for both electrical and mechanical performance assessments.
Accessories
(1) Mandrels (17 sizes)
(2) Through-line sleeves (10 sizes)
(3) Electric drive motor
(4) Low-temperature chamber
(5) Control panel with adjustable winding settings
Parameters
| Parameter | Specification |
|---|---|
| Working Temperature | -40℃ ±1℃ |
| Mandrel Diameter | D ≈ 4–5 × wire diameter |
| Low-Temperature Sample Diameter | Φ2.5–12.5 mm |
| Winding Speed | 1 turn / 6 seconds |
| Samples per Run | 1–2 pieces |
| Winding Rod Diameters | Φ2.5. Φ4. Φ5. Φ6. Φ7. Φ10. Φ12. Φ14. Φ16. Φ18. Φ20. Φ24. Φ32. Φ35. Φ38. Φ50 mm (17 rods total) |
| Through-Line Sleeves | Φ1.2. Φ2. Φ2.5. Φ3.5. Φ5. Φ6. Φ10. Φ12. Φ14.5. Φ16 mm |
| Sample Winding Turns | 2–5 turns; winding time set according to mandrel diameter (max 36s) |
| Operation Mode | Electric |
| Power Supply | AC 220V ±10%, 20A, 50Hz |
Test Procedures
Precondition wire samples at the target low temperature.
Select the appropriate mandrel and through-line sleeve based on wire diameter.
Mount the wire on the mandrel and set winding parameters (speed, turns, and time).
Activate the electric drive to perform winding and low-temperature bending.
Observe wire behavior and record any insulation cracks, conductor breaks, or deformation.
Repeat for additional samples as needed.
Maintenance Information
Keep the low-temperature chamber clean and frost-free.
Inspect mandrels, sleeves, and drive components regularly.
Periodically calibrate temperature and timing controls.
Lubricate moving parts according to manufacturer instructions.
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