M-200 sliding friction and wear testing machine

Product model: M-200

Control mode: microcomputer control

1、 Scope of application and functions

Compliant with standard: GB/ T 3960-2016 Plastic Sliding Friction and Wear Test Method

GB/T 9141.8-1999 Test method for sliding friction coefficient of flexible graphite sheet

Suitable for testing the sliding friction and wear performance of plastic products, rubber products, graphite sheets, or other composite materials. It can also be used to determine the friction force, friction coefficient, and wear amount of the test specimens.

This instrument integrates the latest intelligent circuit system for control, and is upgraded and transformed by combining the functions of the old M-200 friction and wear testing machine. This instrument has the advantages of high measurement and control accuracy, easy operation, etc. It is a testing equipment selected by research institutes, quality inspection institutions, and laboratory researchers.

The M-200 friction and wear testing machine mainly consists of two parts: the testing host and the intelligent control system. It is operated and tested through a microcomputer control system. During the testing process, it can display numerical values, torque, and time curves, and can freely set the number of tests, display the current test value, set time, and current test time. It is equipped with a color printer and can print test reports with standard requirements such as curves and table data.

IIFeatures:

1. Sample size: 30mm × 7mm × 6mm

2. Rotation speed: 0-200 revolutions per minute (adjustable)

3. Load: (20KG) 196N ± 0.1%, can be increased to (40KG) 392N

4. Friction ring size: ￠ 40 × 10mm, chamfer 0.5 × 45 °, concentricity deviation between outer and inner surfaces less than 0.01

5. Friction ring material: 45 steel, quenched, heat treated HRC40-45, outer surface smoothness ▼ 8

6. Friction torque: 0-5N · m

7. Weight of weights: One 4KG weight and four 1KG weights, which can achieve weight stacking function.

IIIprecision

1. Speed accuracy: 1%

2. Load accuracy: 0.5%

3. Friction torque accuracy: 1%

4. Counter accuracy: 1S

5. Sensor measurement accuracy: 1% F