Auto wire abrasive belt drag grinding machine
Category：Other
Introduction
Product Introduction
The Auto Wire Abrasive Belt Drag Grinding Machine is designed to evaluate the abrasion resistance of automobile wires. The device fixes the wire at both ends and applies a controlled abrasive belt under specified load, speed, and stroke conditions. It simulates real-world wear on wires to ensure product quality and compliance with industry standards.
This machine is widely used in automotive wire manufacturing, quality control laboratories, and testing facilities for electrical and electronic components.
Applicable Standards
QC/T 730-2005 — Automotive Wire Abrasion Test
SAE J1128-2005 — Low-Voltage Automotive Wire Test
DIN 72551 — Automotive Cable Test
ISO 6722 — Road Vehicle Wiring
JASO D 618 — Wire Abrasion Resistance Test
Product Advantages
High stability and safety due to electrostatic baking paint treatment and well-structured cabinet.
Adjustable parameters including load, stroke, and sand belt angle for versatile testing.
Pre-programmable test length and multiple load options for efficient operation.
Compact and ergonomic design suitable for laboratory or production line use.
Provides precise and repeatable results for automotive wire quality assessment.
Technical Parameters
| Parameter | Specification |
|---|---|
| Applicable wire diameter | <15 mm |
| Sand belt length range | 0–999,999 mm |
| Sand belt speed | 1500 mm/min |
| Rounded corner of belt support | 3.5 mm |
| Test voltage | 24 V |
| Load options | 20g, 50g, 100g, 200g (2PCS), 500g, 900g, 1000g |
| Load support weight | 65g (0.63N ± 0.05N) |
| Sand belt/sample angle | 29° |
| Conductive strip spacing | 75 mm or 150 mm |
| Conductive strip width | 10 mm |
| Power | 200 VA / 220V 50Hz |
| Sand belt grit options | #80, #150, #180, #400 |
FAQ
1. What wire sizes can be tested?
The machine supports wires with diameters less than 15 mm.
2. How is the abrasive belt length controlled?
The length can be preset digitally up to 999,999 mm for consistent and repeatable testing.
3. What types of sanding belts are compatible?
The machine supports sanding belts with grit sizes #80, #150, #180, and #400.
4. Can the load be adjusted during testing?
Yes, multiple load options from 20g to 1000g are available to simulate different stress conditions.
5. Is this tester safe for laboratory use?
Yes, the cabinet is treated with electrostatic baking paint and designed for safe, stable operation.
