Performance tester

adhesiontemperaturefrequency

Variety of Fretting Wear Testers For Nano, Micro and Macro Range Testing. Main Features: 10 µm to 2.8 mm Stroke 1 to 300 Hz frequency High frequency piezo Sensors Electromagnetic Coils Why Fretting Tests? Small oscillatory motion between contacting surfaces causes accumulation of wear debris in the contact zone. Thus greatly speeding up the wear process. Several applications such as aerospace, automotive, machinery, displays, and medical devices commonly observe fretting wear. Rtec Fretting Solution – The state-of-the-art fretting wear testers provide unequaled specifications of stroke and frequency in the industry. Controlled stroke from 10 microns and frequency up to 300 Hz frequency makes it an ideal fretting tester for both industry and university research. A Fretting Machine Like No Other Test the surface damage that occurs between two contacting surfaces. Analyze two-body abrasion, adhesion, and/or fretting fatigue wear. Down Force Control Real time down force control to account for contact wear. Voice Coil Electromagnetic actuator that imparts linear reciprocating motion. Dependent on the test additional coils can be installed on the tester to double the force range High Accuracy Position Control The most accurate and precise displacement control in the market. Up to 1nm resolution and micron level of accuracy. Extremely low noise. High responsiveness for dynamic performance of system. Environmental Control Study fretting wear across a wide range of temperature. Unmatched Waveform Control Without the friction of rolling or bearing, the magnetic flexure based design provides the control required for the most sensitive of tests.