машина для испытания на износ

TheAlcohol abrasion resistance tester complies with UL817 and other relevant standards "special rubber fixed to the machine friction rub hammer surface to a certain load and frequency requirements for safe use of the provisions" applicable to manufacturers and quality control departments for mobile phones, keyboards and other accessories surface resistance grinding test, to assess its degree of wear.

This machine adopts variable convex shaft structure, the Japanese origin of ball drive to make it work with the servo motor can make about duplex movement, and has an adjustable test speed and functionality of stroke (without shutdown), adjustment is very easy.

Test speed can be displayed, and set the number of trials; to achieve a variety of products for injection surfaces, such as silk screen printed for abrasion life test, the friction medium: eraser, cotton and so on. This equipment is widely used in plastic, wire, electrical appliances, leather and other manufacturing industries.

Применимые критерии

ISO 9352, ISO 5470, ISO 7784, ASTM D1044, ASTM D3884, ASTM D4060, GB/T 5137.1, QB/T 2726, DIN 53109

Features:

Operation panel with LCDscreen, display real-time speed with speed button, 30-75rpm speed adjustable.The number of wear cycles can be preset, setting range 1-999999 times.

The rear arm can precisely balance the weight of the worn arm with balance weights to meet the 125 g pressure according to the ASTM standard, as well as other standards and special pressure requirements.

Vacuum pump suction height is adjustable to meet material testing in different thickness. Besides, it can be efficiently eliminate debris to improve test accuracy.


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