Ultrasonic degassing & grain refinement of molten aluminium exclusively by ALUPRO-MPI Ultrasonics
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Ultrasonically assisted micro alloying also opens new ways to the development of the next generation automotive alloys.
We have developed a new technology for ultrasonic degassing molten aluminum that applies high power ultrasonic energy to large, heavy irregular mass or un-tuned mechanical systems such as extruder, syalon sialon silicon nitride drawing die, mold tools, metal melt mixer, continuous casting, homogenizing, degassing, alloying, very fine and homogeneous micro crystallization, sintering, etc .
Such ultrasonic driving creates uniform and homogeneous distribution for ultrasonic degassing molten aluminum of acoustical activity on the surface and inside of the vibrating system, while avoiding the creation of stationary and standing waves, so that the whole vibrating system is fully agitated.