Microtribometer Brucker UMT-2
Tribotesting is the experimental evaluation of friction, wear, and lubrication properties of materials, coatings, or lubricants under controlled conditions. The ball-on-disc tribotest is a widely used method to evaluate the friction, wear, and lubrication performance of materials under sliding contact conditions. A stationary ball is pressed against a rotating disc made of the test material, and the sliding motion creates friction and wear, which are measured during or after the test. This test provides valuable insights into material durability and performance under simulated real-world conditions.
Bruker’s UMT (Universal Mechanical Tester) platform is a versatile and flexible modular system designed for a wide range of tribological tests. Our Bruker UMT-2 is adapted for reliable determination of the coefficient of friction and specific wear coefficient of tribological systems.
Specification
Load range
0.5 to 50 N (50 g to 5 kg)
resolution 2.5 mN
Temperature
room temperature – 1000 ºC
Speed
up to 300 rpm
Ambient atmosphere
Counterball material
100Cr6 steel, Al2O3, Si3N4, Al, Ag, WC-Co
Standards
ASTM G99
Samples
- only flat samples
- cylindrical < Ø 50 mm
Technology Offer
Ball-on-Disk Tribology Measurement for High-Temperature Wear Testing
We offer advanced Ball-on-Disk tribology measurement services to evaluate the wear and friction properties of materials up to 1000°C in air. Our state-of-the-art system provides detailed insights into material performance under extreme conditions, making it ideal for industries such as aerospace, automotive, and energy.
Key features include
- High-Temperature Testing: Accurately assess friction, wear, and lubrication behavior of materials at temperatures up to 1000°C in ambient air.
- Comprehensive Tribological Analysis: Measure the coefficient of friction, wear rates, and surface degradation under sliding contact.
- Versatile Material Evaluation: Test a wide range of materials, including metals, ceramics, composites, and coatings, to simulate real-world operating conditions.
- Real-Time Monitoring: Monitor and analyze wear patterns, surface morphology, and temperature effects during testing to gain a comprehensive understanding of material performance.
