New energy wire and cable extrusion & scraping tester
Category：Other
Introduction
Product Introduction
The New Energy Wire and Cable Extrusion & Scraping Tester is specifically designed to evaluate the scratch resistance of plastic jackets for wires and cables with an outer diameter of 30 mm and above.
This tester simulates real-world mechanical abrasion to assess the durability of cable outer jackets used in new energy applications, ensuring product reliability and quality during production and inspection.
Applicable Standards
JB/T 10696.6-2007 — Test Methods for Mechanical and Physical Properties of Wire and Cable, Part 6: Extrusion Jacket Scraping Test
GB/T 12706.3-2008 — High-Voltage Power Cable Outer Sheath Scraping Test
GB/T 33549 — Cable Jacket Abrasion Test Standard
CQC 1103-1105-2015 — Outer Sheath Scraping Test for Cables
Product Advantages
Provides accurate and repeatable measurements of cable jacket abrasion resistance.
Automatic reversing and uniform scraping speed ensure consistent testing.
Supports a wide range of test diameters (10 mm to 90 mm) and multiple applied weights for flexible testing.
Built-in temperature monitoring prevents testing outside of optimal conditions.
Highly suitable for quality control in new energy wire and cable production.
Product Features
Angle iron scraper with curvature radius R1.5 mm for standardized testing.
Adjustable grinding speed from 150–300 mm/s.
Programmable grinding times up to 9999 cycles.
Automatic reversal for bidirectional scraping.
Environmental temperature monitoring ensures tests only run within 20±5°C.
Supports multiple applied weights: 1N, 5N, 10N (single unit), 20N, 50N, 100N (single or double units for larger diameters).
Technical Parameters
| Parameter | Specification |
|---|---|
| Scraper curvature radius | R1.5 mm (standard 1–2 mm) |
| Scraping stroke | >600 mm |
| Grinding speed | 150–300 mm/s, adjustable |
| Number of grinding cycles | 0–9999 (programmable) |
| Test diameter range | 10 mm ≤ D < 90 mm |
| Applied weight | 1N, 5N, 10N each 1 unit; 20N, 50N, 100N optional for larger diameters |
| Automatic reversing | Yes, uniform scraping speed |
| Test environment temperature | 20±5°C (machine will not start outside range) |
| Power supply | AC 220V 50/60Hz, 1 kW |
FAQ
1. What wire and cable sizes can be tested?
The tester supports cable diameters from 10 mm up to 90 mm, with optional configurations for larger cables.
2. How does the tester ensure consistent results?
The machine features automatic reversing, uniform scraping speed, and precise environmental temperature monitoring.
3. Can the applied weight be adjusted?
Yes, multiple weights are supported, including 1N, 5N, 10N, 20N, 50N, and 100N, depending on the cable size.
4. How is the test controlled?
Grinding speed, number of cycles, and scraping stroke are fully adjustable via the control panel.
5. What happens if the environment temperature is outside the set range?
The tester will not start until the temperature is within the required 20±5°C range, ensuring accurate and reliable testing conditions.
