Plastic sliding friction and wear testing machine is mainly used for sliding friction and wear properties of plastics and plastic matrix composites. In recent years, with the increasing application of plastic materials, the demand of this series of testing machines is also increasing. At present, there are mainly two kinds of markets, one is 2KN produced by Heng Xu, one is 200N produced by other companies. Although both can meet the GB 3960-1983 standard. But there are significant differences between the two.

1. Functional aspects:

Heng Xu: it can be used to test the wear resistance of metal and non-metallic materials (nylon, plastic, etc.) under sliding friction, rolling friction, rolling and sliding compound friction and so on and under wet friction, dry friction, abrasive wear and so on, and can determine the friction coefficient of the material.

Others: sliding friction and wear test for plastic products and rubber products or other composite materials. The friction force, friction coefficient and wear volume of the sample can also be measured.

Two. Applicable standards:

Heng Xu: GB/T 12444-2006 "test method for wear of metal materials, test ring test block sliding wear test"; GB/T3960 - 83 "test method of sliding friction coefficient of plastic"

Others: GB/T3960 - 83 "test method for plastic sliding friction coefficient"

Three. Test methods:

Heng Xu: this model can be used for sliding friction test machine, rolling friction test machine, rolling sliding compound friction test, intermittent contact friction test and reciprocating friction test. This series of friction and wear testing machines have more test methods. I think, buy a function equivalent to many test machines. Moreover, it has good scalability and plays an important role in the future development of enterprises. Especially when it is used for R & D and other performance testing of new products, it does not need to re purchase equipment, saving enterprise funds and laboratory space.

Other: it can only be used for sliding friction.

Four. Technical parameters:

Heng Xu: the maximum test force is 2000N; the friction torque is 0~15N. M; the rotation speed, the rotation speed of the sample shaft is 200, 400r/min, the shaft speed of the sample is 180, 360r/min; the weight of the whole machine is 500kg.

Others: the maximum test force is 200N; the friction torque is 0~4N. M; the rotation speed is 0-200r/min; the weight of the whole machine is 87kg.

Of course, the series of test machines have their own characteristics, although the above data are somewhat different than Heng Xu production, but also meet the standard, the price is also more advantageous, the user must pay attention to the technical parameters and budgets that the material should achieve when choosing, after all, it is the most important.

For more information on friction and wear testing machines, please dial 0531-85860713, 85860723.