IEC60335-1 PLC Control Touch Screen Abrasion Strength Resistance Testing Machine

IEC60335-1 PLC Control Touch Screen Abrasion Strength Resistance Testing Machine

  • Model:

Abrasion Strength Testing Machine Abrasion ResistamceTester



Product information


The device is used to check abrasion strength of printed circuit boards or the insulating accessible parts of the household appliances. It conforms to the standard requirement of IEC60950 clause and IEC60335-1 clause 21.2.
This device adopts a hardened steel pin for scratching. The end of the pin is form of a cone having a tip angle of 40°, its tip being rounded and polished, with a radius of 0,25 mm ± 0,02 mm. Scratches are made by drawing the pin along the surface in a plane perpendicular to the conductor edges at a speed of 20 mm/s ± 5 mm/s. The pin is so loaded that the force exerted along its axis is 10 N ± 0,5 N.
The scratches shall be at least 5 mm apart and at least 5 mm from the edge of the specimen.

Scratches are made across five pairs of conducting parts and the intervening separations at points where the separations will be subject to the maximum potential gradient during the tests.

Technical parameters:


Input voltage220V/50Hz
Control systemPLC + touch screen
Drive modeStepper motor-driven
Scratching speed0-25mm/s adjustable
Testing times0-9999times,it can be preset
Scratching distanceAdjustable
Working table360° rotatable
Scratching pressure10N±0.5N. It can be equipped with the weight of 20N to reach the scratching pressure of 30N±0.5N
Radius of Steel Pin0.25±0.02mm



About us :


KingPo Electromechanical Co., Ltd is a leading company in inspection equipment industry, established in 2003 and located in Guangdong, China. Our company introduced advanced equipment, combined with the most advanced technology production processes, strict quality control system to control the entire process of production. The company combined with a number of high-tech management personnel and advanced equipment, and together with the modern management, computer design and control, our products has reached the international advanced level. The company set R&D design, production, sales as one, specializing in producing electric wire inspection equipment of plug and socket, mechanical robustness testing equipment of electronics, inspection equipment of electronics’ on-fire danger, testing indicator of anti-electric shock and solid objects' entry, general inspection equipment, and other non-standard testing equipment. Our products enhance good selling at home and abroad, and have established supply relationships with a number of well-known companies.