Product Description
With the development of industrial technology, the design fatigue life of many metal parts has gradually increased. High cycle fatigue behavior of metal materials has become a research focus. Metal fatigue is a weakening of metal parts of machines, vehicles or structures due to repeated stress or loads.In response to the requirements of modern mechanical equipment parts for ultra-long service life and ultra-high reliability, traditional fatigue testing techniques have been unable to meet current demands.
The ultrasonic fatigue testing machine produced by our company is used to measure the fatigue characteristics, fatigue life, pre-existing cracks and crack propagation of metals, alloy materials and their components under tensile, compressive or alternating tension-compression loads at room temperature.
Ultrasonic fatigue testing is an accelerated resonance-based fatigue testing method, which can significantly shorten the testing time and is the only feasible solution for ultra-long-life fatigue testing of aircraft engine blades.
The ultrasonic fatigue testing machine is a high-end testing equipment developed by our company based on the accumulation and inheritance of over ten years in the four core technologies of static pressure support, measurement and control, sensors, and application software. Through repeated iterations and upgrades, we have successfully overcome key technical difficulties such as strain control, coaxial adjustment measurement, and fatigue test data acquisition and processing in dynamic testing. It features a wide range of applications, high control accuracy, strong adaptability, flexible test methods, a wide frequency range, and the ability to simulate complex environmental conditions. It is widely used in dynamic high-cycle fatigue, low-cycle fatigue, programmed fatigue, as well as static constant deformation rate, constant load rate, and various conventional mechanical property tests. It meets the needs of different materials and components in high-end fatigue, fracture, and other testing fields, and is stable and reliable for a long time, filling the domestic gap.
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Implementing this fatigue testing system was the key to finally extending the lifecycle of our aerospace components and passing stringent certification standards.
We've drastically reduced warranty claims and costly field failures by identifying weak points in our automotive parts before they ever go to production.
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