High-Temperature Friction Wear Tester Tribology Testing Machine Dry Lubricated Abrasion Test Device End-Face Tribometer

• Supports end-face sliding friction and wear testing for metals, composites, powder metallurgy, and alloy bearing materials.
• Capable of high-temperature testing from room temperature up to 800°C.
• Available for both dry friction and oil-lubricated test environments.
• Allows flexible adjustment of load, speed, friction pair, surface roughness, and hardness.
• Real-time measurement of friction temperature rise and coefficient of friction.
• Automatically collects test data and generates time-based curves on a computer.
• Provides visual curves of temperature, friction force, speed, load, and coefficient of friction for analysis.
• Supports data and curve printing for test report preparation.
• Plunger loading cylinder with linear ball bearings reduces extra friction interference.
• High-sensitivity load cell installed to capture load variation accurately.
• Electro-hydraulic servo valve for fast response and precise test load control.
• Adopts an ARM microprocessor embedded control system for reliable operation.
• Equipped with a 10.4-inch true-color TFT LCD screen for clear parameter display.
• Ergonomic structure design with an attractive appearance and simple operation.
• Widely used for research and analysis of material friction and wear performance.

The display-equipped high-temperature end-face friction and wear testing machine utilizes a sliding friction mechanism to evaluate the friction and wear properties of materials—such as metals, engineering composites, powder metallurgy components, and alloy bearings—under specified test conditions. It supports testing at temperatures ranging from room temperature up to 800°C, under either dry (oil-free) or oil-lubricated conditions.

The system allows for the adjustment of various parameters, including load, speed, friction-pair materials, surface roughness, and hardness. It measures key metrics such as frictional temperature rise and the coefficient of friction. Primary test parameters—including test load, frictional force, rotational speed, number of revolutions, and friction-pair temperature—are displayed on the control panel.

Data is acquired and processed via a computer, which can generate real-time curves plotting temperature, frictional force, linear velocity, test load, and the coefficient of friction against time; these data and curves can also be printed. This machine is designed for the determination and analysis of the friction and wear characteristics of materials.

1. The loading cylinder assembly consists of a standard plunger cylinder, linear motion ball bearings, and a loading shaft; this design ensures low friction and minimal impact on the accuracy of the applied test load.
2. A load cell is positioned between the loading shaft and the piston, providing highly sensitive responses to changes in test load and ensuring high accuracy in load measurement.
3. The test load is regulated by an electro-hydraulic servo valve, which offers rapid response to changes and high control precision, thereby minimizing any adverse effects on test results.
4. The control system is an embedded platform based on an ARM microprocessor, featuring a 10.4-inch true-color TFT LCD screen; it offers stable performance and advanced technology. The overall design adheres to aesthetic principles and ergonomic standards, resulting in an attractive appearance and user-friendly operation.