Automotive Wire Cut-Through Tester
Category：Interior Material Tester
Introduction
The Automotive Wire Cut-Through Tester is designed to evaluate the resistance of automotive electrical wires to mechanical penetration. It provides precise measurement of wire strength and durability under controlled conditions, ensuring compliance with Ford Global Wire Specification PART NO. ES-AU5T-1A348-AA.
Application
(1) Testing mechanical cut-through resistance of automotive wires and cables.
(2) Quality control for automotive wiring harnesses.
(3) Material evaluation for insulation and conductor durability.
(4) Verification of electrical safety and mechanical integrity.
(5) OEM and supplier testing for compliance with engineering specifications.
Standards
(1) Ford Global Wire Specification PART NO. ES-AU5T-1A348-AA – Wire cut-through standard
(2) ISO 6722 – Road vehicles – 60 V and 600 V single-core cables (reference)
(3) ASTM D638 – Standard Test Method for Tensile Properties of Plastics (for wire insulation)
(4) SAE J1128 – Low voltage primary cables (reference for wire quality)
Parameters
| Parameter | Specification |
|---|---|
| Induction Method | High-precision load sensor |
| Capacity | 200 kg |
| Cut-Through Speed | 10 mm/min |
| Effective Measurement Range | 0.5–100% |
| Accuracy Class | Class 1 |
| Load Accuracy | ±1% of indicated value |
| Display/Control | Computer software control and recording |
| Automatic Stop | Yes, at cut-through completion |
| Overload Protection | Automatic protection at 10% above max load |
| Drive System | AC servo motor |
| Fixture | Customizable per user wire specification |
| Power Supply | AC 220V ±10%, 50 Hz, 5 A |
| Machine Dimensions (L×W×H) | 56 × 80 × 170 cm |
| Test Wire Diameter | 0.45 mm |
| Test Voltage | <24 V |
Features
(1) High-precision load sensor for accurate measurement.
(2) Adjustable cut-through speed ensures repeatable testing.
(3) Automatic stop function prevents over-testing.
(4) Overload protection safeguards the machine and operator.
(5) Software-controlled data acquisition with automatic recording.
(6) Customizable fixtures to accommodate different wire types.
(7) AC servo motor drive provides smooth and consistent operation.
Accessories
(1) Fixture set – Configured according to user wire type.
(2) Calibration kit – For verifying load sensor accuracy.
(3) Operation manual – Instructions for test setup, software use, and safety.
Maintenance Information
(1) Regularly inspect the fixture and moving components for wear.
(2) Calibrate the load sensor periodically to maintain ±1% accuracy.
(3) Keep the machine clean and free from debris or dust.
(4) Lubricate mechanical components as required by manufacturer guidelines.
(5) Store in a dry, temperature-controlled environment to prevent corrosion or electrical issues.
FAQ
(1) What is the Automotive Wire Cut-Through Tester?
It is a testing instrument designed to measure the mechanical cut-through resistance of automotive wires.
(2) What is it used for?
It evaluates the durability of wire insulation and conductor material under controlled mechanical stress.
(3) What is the working principle?
A load sensor measures the resistance of the wire while a servo motor drives a cutting mechanism at a set speed until cut-through occurs.
(4) Why is it important?
It ensures wires meet safety and durability standards, preventing failures in automotive electrical systems.
(5) What industries is it suitable for?
Automotive OEMs, wiring harness manufacturers, material testing laboratories, and quality control facilities.
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