Introduction: The high temperature vacuum friction wear tester (hereinafter referred to as the tester) simulates actual conditions under a certain pressure, a certain rotation speed, high temperature, vacuum and special inert gas protection environment, and controls and changes the parameters such as load, rotation speed and time. Tests are performed to assess the coefficient of friction and the overall friction and wear properties of the material. The testing machine is mainly composed of host, vacuum system, cooling system, electrical measurement and control system and spare parts. The software main interface can display parameters such as test force, friction torque, spindle rotation speed, running test temperature and friction coefficient in real time. Technical Parameters: Axial load range: 10 ~ 200N. Axial test force relative error: ≤±1% Maximum friction torque measurement: 2500N•mm Friction indication relative error: ±1% Test temperature: Room temperature ~800°C Temperature control accuracy: ±2°C Vacuum degree: 10-1Pa Spindle motor type: servo motor Spindle speed: 1～2000r/min (stepless adjustable) Spindle speed error: Below 100r/min ≤±1r/min Above 100r/min ≤±1% Ambient atmosphere: High vacuum environment can be realized, and inert gas can also be filled to realize various simulation environments Test time control range: 1s to 9999min Friction pair form: size thrust ring friction pair, size pin-disc friction pair, size ball-disc friction pair Stop control mode: manual/automatic (time, number of revolutions, friction torque, etc.)
Introduction: The high temperature vacuum friction wear tester (hereinafter referred to as the tester) simulates actual conditions under a certain pressure, a certain rotation speed, high temperature, vacuum and special inert gas protection environment, and controls and changes the parameters such as load, rotation speed and time. Tests are performed to assess the coefficient of friction and the overall friction and wear properties of the material. The testing machine is mainly composed of host, vacuum system, cooling system, electrical measurement and control system and spare parts. The software main interface can display parameters such as test force, friction torque, spindle rotation speed, running test temperature and friction coefficient in real time.
