Sales JM-V abrasion tester，Manufacturer

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JM-V abrasion tester

Product ID：WSHmc038

Price: Please inquire PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberJM-V

Brand NameTIANCHENXIANDAI

Payment TermsTT，PAYPAL，Alibaba.com Pay

JM-V abrasion tester
Introduction:
The JM-V abrasion tester complies with the requirements of GB/T1768 for testing the wear resistance of paint films, and can also be used for testing the wear resistance of wood in GB/T17657, providing a versatile wear resistance testing method. It is suitable for laboratory testing of the wear resistance of various coatings, such as deck paint, floor paint, road paint, etc; It can also be used to test the wear resistance of paper, plastic, textiles, decorative panels, etc. The instrument is driven by a stepper motor, programmable control, and controlled by a touch screen to control the working parameters and operating status of the instrument. Easy to operate, reliable in performance, and flexible and convenient to use.
Main principle:
The wear tester is a device that contacts two grinding wheels at a specified distance with a specimen template installed on a horizontal turntable, and ensures that the central axis of the two grinding wheels is not in the same plane as the central axis of the turntable. When the turntable rotates, the left grinding wheel generates friction from the outside towards the center of the template surface, while the right grinding wheel generates friction from the center of the template surface towards the outside. When the turntable rotates continuously, a series of intersecting circular friction marks in a mesh shape are formed on the surface of the template. By adopting this wear arrangement, the surface of the sample is subjected to friction in all directions, avoiding obvious directional defects in the friction of the wear tester that moves back and forth in one direction, making the wear evaluation more objective.
The JM-V wear tester is driven by a stepper motor, which avoids the speed changes caused by voltage fluctuations in the power grid, greatly improves the stability of the instrument's working speed, and makes the wear evaluation more consistent.
Technical parameters:

Model and configuration	JM-V paint film abrasion type	JM-V dual-purpose model	JM-V Wood Wear Type
Maximum sample thickness	3 mm	17 mm
rotary speed	60-62-70-100 rpm
Wear wheel standard working size	F51.4×12.7 mm
Actual weight of counterweight	250-500-750 g		250 g
Weighing weight indicates mass	500-750-1000 g		500 g
Wear wheel balance pin shaft quality	20 g
Wear wheel balance weight mass	1-2-5-10-20 g
Maximum set number of turns	99999 r
Instrument dimensions	220×280×260 mm
Instrument weight	13kg

Introduction:
The JM-V abrasion tester complies with the requirements of GB/T1768 for testing the wear resistance of paint films, and can also be used for testing the wear resistance of wood in GB/T17657, providing a versatile wear resistance testing method. It is suitable for laboratory testing of the wear resistance of various coatings, such as deck paint, floor paint, road paint, etc; It can also be used to test the wear resistance of paper, plastic, textiles, decorative panels, etc. The instrument is driven by a stepper motor, programmable control, and controlled by a touch screen to control the working parameters and operating status of the instrument. Easy to operate, reliable in performance, and flexible and convenient to use.