Scratch Resistance Testing Machine for Wire and Cables Test

Scratch resistance testing machine is suitable for the scratch resistance test of various automobile wires and cables. It mainly tests the scratch resistance of automobile wire harnesses, and can also test the scratch resistance test of braided sleeves and sheaths. The scratch resistance test machine includes a scraping needle for scratching the insulating surface, scraping the insulating surface reciprocally along the axial direction of the sample, when the scraping needle grinds through the insulating cable sample, then the machine stops automatically.

Wewon’s scratch resistance testing machine fixes the wire sample on the working platform, and the scraping needle rubs the wire sample back and forth under a certain load speed and number of times. Until the sample cracks or breaks, the tester records the number of times it is resistant to scratching; or observes whether the sample has cracks or broken lines after scraping the sample for a fixed number of times. These wire and cable types mentioned below can use scratch resistance testing machine to complete scratch resistance test.
Low Tension Cables Multi-Core Sheathed Cables Low-Voltage Cables
Single-Core Cables Copper Conductor Cables Copper Cables
Battery Cables Low Tension Primary Cables Cars Automotive Cables
Scratch Resistance Testing Machine
Equipment Model WEW-GZDE-ST-01 WEW-GZFE-TE-05
Test Station One Station One Station
Test Specimen Diameter ≤8mm Length:750mm → A sample of about 750mm is firmly fixed on a steel anvil Diameter ≤8mm Length:1000mm → A sample of about 1000mm is firmly fixed on a steel anvil
Needle Material: Spring Steel Spring Steel
Scraping Stroke: 10 ~ 20 mm 10 ~ 25 mm
Friction Frequency: 10 ~ 60 Times/min 5 ~ 60 Times/min
Scraping Length: 15.5 mm 15.5 mm
Weighting Method: Weighting With Different Grams Weighting With Different Grams
Scratch Count: 1 ~ 99999 Times 1 ~ 99999 Times
Type of Drive: 1/2HP Taiwan Motor 1/2HP Taiwan Motor
Friction Mode: Back and Forth Linear Motion Back and Forth Linear Motion
Transmission Mechanism: Ball Guide Rail Ball Guide Rail
Aggravation Method: Weight Aggravation Weight Aggravation
Needle and Scraper: (1) Scraping Needle (QC/T730 Standard): 0.45mm in diameter, The material meets the requirements of GB/T4358
(2) Scraper (ISO6722, JB/T 8139, JASO D 611, DIN 72551, VW60306) Scraper Diameter: 0.125 mm
Power Consumption 150 Watt 225 Watt
Power Voltage AC 220, 50Hz, 5.5A AC 230, 60Hz, 8.5A
Equipment Dimension W360*D300*H500mm W450*D300*H650mm
Equipment Weight 35 KGS 55 KGS
Scraping Force (with Weights) 500g, 400g, 300g, 600g, 700g, 800g, 900g, 1000g → 1 Piece
Stop Instruction: When the scraping needle wears through the insulation and contacts the conductor, the equipment will automatically stop or stop after reaching the specified number of times
Control Part of Scratch Resistance Testing Machine: It is composed of counter, power switch, starting device, reset, speed regulation and speed display, buzzer and so on.
Scratch resistance testing machines provide wire and cable manufacturers with accurate evaluation of the mechanical strength, durability and longevity of their products. By accurately measuring the scratch resistance of wires and cables, manufacturers can ensure optimal performance and reduce the risk of defects.

Scratch resistance test apparatus are used by wire and cable manufacturers to determine the own-resistance characteristics of their products. When subjected to abrasion, mechanical force or crumpling, these machines measure how well a wire or cable can withstand damage and continue functioning correctly. By understanding the scratch resistance of a product, manufacturers can refine their production processes and create superior wires and cables.
related page logoISO 6722-1-2011 Road Vehicles – 60 V and 600 V Single-Core Cables – Part 1: Dimensions, Test Methods and Requirements for Copper Conductor Cables
related page logoGB/T 25085-2008 Road Vehicles–60V and 600V Single-Core Cables (ISO 6722:2006, IDT)
related page logoGB/T 25087-2010 Road Vehicles – Round, Screened and Unscreened 60V and 600V Multi-Core Sheathed Cables (ISO 14572:2006,IDT)
related page logoJASO D608 Heat Resistant – Low Tension Cables for Automobiles
related page logoJASO D611-94 Low-Tension Cables with Thin Wall Insulation for Automobiles
related page logoSAE J1127 Battery Cable
related page logoVW 60306-1 Electric Wiring in Motor Vehicles Part 1: Copper Cable; Single-Wire, Unshielded
related page logoSAEJ1128 Low Tension Primary Cable
related page logoJIS C3406 Low-Voltage Cables for Automobile
related page logoDIN 72551.5-1991 Requirements and Tests for Road Vehicles – Single Core Unshielded Thin Wall PVC Insulated Low Voltage Cable
related page logoQCT 730-2005 Road Vehicle – Low Tension Cables with Thin Wall Insulated
Scratch resistance testing machines offer a number of advantages when used to assess the performance and durability of wire and cable products. By simulating real-world conditions, these machines can accurately determine how well a material can resist scratches, impacts and crumpling. As such, manufacturers can quickly identify areas that need improvement in their production process, while also saving time and money. Furthermore, scratch testing machines are highly accurate and easy to use.
The cabinet is treated with electrostatic spray paint, the design of the whole machine is reasonable, the structure is tight, the operation is safe, stable and meets the standard. Equipment Features
The test speed of Wewon’s scratch resistance testing machine is adjustable, the number of times can be preset, and the power-off memory function meets the requirements of no test, humanized design.
Set the program through the touch screen, adopt imported guide rails and durable motors, and have a long service life.
The machine equipped with a stop device. The test will automatically stop when the test sample is worn out.
A scratch resistance testing machine can be used in a variety of industries and quality control programs, such as electrical and electronics. For example, with the ability to measure abrasion resistance on wire or cable insulation, this tool can help engineers to select appropriate materials for their project needs. Additionally, in production processes, these machines can be used to detect any potential defects before the product is released out into the marketplace. As such, Scratch resistance test machines play important roles both on the engineering side and in the actual production process itself.

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