Automatic Abrasion Resistance Tester with Radius 0.25mm Scratch Pin

1. Application

The abrasion resistance tester is applied for Scratch testing on solid insulating accessible parts or printed boards used in household appliances and similar products to ensure that the material has sufficient strength not to be pierced by sharp tools.

2. Introduction

Abrasion resistance tester is designed according to IEC60950 clause 2.10.8.4 and IEC60335-1 clause 21.2. It is applied to do scratch test for accessible parts of solid insulation of household appliance and printed circuit boards, to ensure the material has sufficient strength to prevent penetration by sharp implements.

The scratch resistance test uses a hardened steel pin for scratching. The end of the steel pin should be tapered with a apex angle of 40°. The tip should be rounded with radius of 0.25 mm ± 0.02 mm.

When performing the scratch test, the test pin is held at 80-85° to the horizontal, scratches were performed at a speed of 20 mm/s ± 5 mm/s in a plane perpendicular to the edge of the conductor. The steel pin should be properly loaded so that the hardened steel pin can apply a force of 10N ± 0.5N along its axial direction. The scratch interval should be at least 5mm and at least 5mm away from the edge of the sample.

This equipment adopts the control system of PLC+ touch screen, and the performance is stable. Rotating the work surface makes it easy to realize the scratch test in both directions.

3. Specification

Pego Electronics is founded by PEGO GROUP in 2011, a professional high-tech enterprise engaged in developing, marketing and service for electronic test equipment. Our business scope includes IP testing equipment, dust chamber, pendulum and vertical impact testing equipment, flame test apparatus,  glow wire test apparatus, needle flame tester, tracking index tester, iec61032 IP code probes, IEC60061-3 gauges for lamp caps and holders, UL498/VDE0620/BS1363-1 gauges for plug and socket, ground resistance tester, insulating resistance tester, hipot tester, temperature chamber, spring hammer,  tumbling barrel test equipment, test vessels, ESD gun, surge generator, goniophotometer, integrating sphere, spectroradiometer, power supply and etc. Besides, we can provide customized service.

Nowadays, we have several production lines in China, we imported advance technology and machines to make the gauges to keep high precision, and use the world famous-brand components to make the equipment more reliable. We promise the customers can get the high quality products during the shortest lead time, and we can provide the third-lab calibration certificates if customer request. The Pego’s products have been sold to the world wide, and widely used in labs, production line, QC and R&D departments with the features of high precision, simple operation, humanization design and good performance.

To Provide better user experience with better quality and better price is the motto of Pego. With the growth of test items, PEGO hope to grow with our users, and search for better test solution for our users.