HuiNuo JM-V wood abrasion Tester

overview

JM-V paint film abrasion Tester is manufactured with reference to GB/T1768-2006 paint film wear resistance test parameters, and at the same time, it takes into account the test parameters of GB/T17657 on wood wear resistance as much as possible, and provides a multi-purpose wear resistance test method. It is suitable for laboratory testing the wear resistance of various coatings, such as deck paint, floor paint, road paint, etc.; It can also be used for the wear resistance of paper, plastics, textiles, decorative boards, etc. The instrument is driven by stepper motor, programmable control, and the working parameters and status of the instrument are displayed by the LCD screen. It is easy to operate, reliable in performance, flexible and convenient to use.

If the user has special requirements for the grinding wheel speed when ordering, it can also be met by modifying the programming parameters. For different requirements of the tested sample, grinding wheels of different materials can also be used.

This instrument is also applicable to GB/T15036.2, GB/T15102, GB/T18102, GB/T4893.8, ISO7784.2 standards.

Operating Principle

The abrasIon Meter is to contact two abrasive grinding wheels at a specified distance from each other with the specimen sample installed on the horizontal turntable, and make the central axis of the second grinding wheel and the central axis of the turntable not in the same plane. When the turntable rotates, a grinding wheel on the left produces friction from the outside to the center of the sample surface, while a wear wheel on the right produces friction from the center of the surface of the sample surface to the outside. When the turntable rotates continuously, a series of intersecting circular friction marks in the form of a network form are formed on the surface of the template. This abrasion arrangement is adopted, so that the surface of the sample is rubbed in all directions, and the friction of the abrasIon Meter that reciprocates in one direction is avoided, and the friction has obvious directional defects, so that the abrasion evaluation is more objective.

The JM-V paint film abrasIon Meter is driven by a stepper motor, which avoids the speed change caused by the fluctuation of the power grid Voltage, greatly improves the stability of the working speed of the instrument, and makes the evaluation of the abrasIon Meter more comparable.

Host X1, vacuum cleaner x1, vacuum cleaner interface x1, power cord x1, weight group x1, abrasive wheels (CS10) x2, abrasive wheels (for sand bars) x2, round Glass x5, sand bars x100, round sand skin x10, standard zinc plate x1, glass tube core x1, manual x1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.