Aerospace Wire Abrasion Testing Machine
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Aerospace Wire Abrasion Testing Machine is designed to evaluate the wear resistance of aerospace and aviation wires and cables. It simulates real-world friction and abrasion conditions to ensure that wires maintain integrity and performance during handling, installation, and service.
Application
(1) Abrasion testing of aerospace and aviation wires and cables.
(2) Assessment of insulation durability under mechanical stress.
(3) Quality control during production of aerospace electrical wiring.
(4) R&D for new wire insulation materials and coatings.
(5) Compliance testing for aerospace certification standards.
Standards
(1) GJB 17.9 – Aerospace wire and cable abrasion test method
(2) MIL-W-81381A – U.S. military standard for wire and cable abrasion performance
(3) MIL-T-5438 – Aerospace cable durability requirements
(4) ISO R1220 – Test method for electrical wire abrasion
(5) ISO 1491 – Determination of wear resistance for electrical cables
Parameters
| Parameter | Specification |
|---|---|
| Sand Belt Counter Range | 0–9999.9 mm |
| Sand Belt Speed | 1500 mm/min |
| Sand Belt Support Radius | F: 0.8 / 1.6 / 4.8 mm; G: 0.4 / 0.8 / 1.6 mm |
| Test Voltage | 220V AC |
| Load Bracket Weight | 54 ± 0.5 g |
| Sand Belt to Specimen Angle | 29° |
| Conductive Strip Width | 6.5 mm |
| Distance Between Conductive Strips | 76 ± 2 mm |
| Sand Belt Width | 25 ± 0.5 mm |
| Sand Belt Length | 50 m |
| Abrasive Material | 400# Aluminum Oxide |
| Power Supply | 220V / 50Hz |
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