MODERNER JM-V abrasion instrument (wood configuration) load 250g

JM-V (wood configuration)

Abrasion instrument

Specially designed to test the wear performance of wood, in line with GB/T1765 standard, working disc speed 60/70rpm, abrasive wheels size 51.6x12.7mm, electronic counting method.

Introduction

MODERNER JM-V abrasion Tester (wood configuration) is used to test the wear resistance of wood. It is driven by a stepping motor and programmable. The LCD displays the working parameters and operating status of the wear Tester. JM-V type abrasion Tester refers to the test parameters of wood wear resistance in GB/1757, and provides a multi-purpose test method for wear resistance. JM-V type abrasion Tester is suitable for testing the wear resistance of various coatings in the laboratory, such as deck paint, floor paint, road paint, etc.; it is also suitable for testing the wear resistance of paper, plastic, decorative boards, etc., with simple operation and excellent performance. Reliable, flexible and convenient to use.

Product principle

The abrasion Tester is to contact two abrasive grinding wheels with a specified distance with the sample sample installed on the horizontal turntable, and make the central axis of the two grinding wheels 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 grinding wheel on the right produces friction from the center of the surface of the sample to the outside. When the turntable rotates continuously, a series of intersecting ring friction traces are formed on the surface of the model. With this kind of wear arrangement, the surface of the sample is rubbed in all directions, which avoids obvious directional defects in the friction of the abrasion instrument reciprocating in one direction, and makes the wear evaluation more objective.

The JM-V wear meter is driven by a stepping motor, which avoids the speed change caused by the grid Voltage fluctuation, greatly improves the stability of the work speed of the wear meter, and makes the wear evaluation more comparable.

Packing list：Host X1, vacuum cleaner X1, vacuum cleaner interface X1, power cord X1, weight group X1, abrasive wheels (for sand bars) X8, sample baseplate X1, sand bars X100, 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.