1productIntroduction

This testing machine is mainly used for reciprocating friction and wear tests of pin discs and ball discsHigh testing accuracy and strong reliability;The main unit of the testing machine consists of a reciprocating worktable, a reciprocating servo system, an automatic testing force pressurization system, and an automatic friction force measurement system. The servo drive mechanism drives the friction pair to perform linear reciprocating motion, and the test force is automatically loaded onto the friction pair. The pressure intensity isThe range of 0-100N can be set arbitrarily, and the friction pair is driven by a servo drive mechanism to perform reciprocating motion. The friction testing process is carried out through an experimental measurement and control system to measure the wear amount and friction coefficient under certain environmental conditions and pressure. Friction force, friction coefficient, friction time, friction amount, etcThe experimental parameters can be set arbitrarily by the operator on the computer interface and controlled and displayed in real time by the computer. The corresponding parameter curves can be drawn, saved, and the experimental report can be printed out.

2、 Main technical parameters

1. Test force (positive pressure) range: 1-100N;

2. Accuracy of experimental force: ± 1%;

3. Reciprocal test stroke: 40mm; (can be customized according to user requirements)

4. Friction measurement range: 0.5-50N;

5. Maximum reciprocating speed: 200 times/min; (Customizable according to user requirements)

6. Test cycle control range (test speed): 1-10⁹Arbitrary setting;

7. Test time control range: 1-9999 S (min)

8. The experimental interface displays parameters such as temperature, friction force, friction coefficient, positive pressure, etc，Real time computer control processing and drawing of experimental curves.