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Ultrasonic Metal Melt Treatment
Mar 16, 2018

Ultrasonic metal melt processing system, also known as ultrasonic metal crystallization system, is a high-power ultrasonic device specially used in metal casting industry. Its main role is in the crystallization process of molten metal, which can significantly refine metal grains, uniform alloy composition, accelerate bubble motion, and significantly improve the strength and hardness of metal materials.


The ultrasonic metal melt processing system does not change the existing production equipment and process flow, and is easy to install and operate. Ultrasonic metal melt processing system can be used for metal ultrasonic processing, ultrasonic metal processing, ultrasonic grain refinement, ultrasonic metal solidification, ultrasonic melt defoaming, ultrasonic crystallization, ultrasonic sound cavitation, ultrasonic casting, ultrasonic solidification structure, ultrasonic metal connection Casting and so on.


Field of application


It is mainly used in the continuous cooling casting fields such as gravity casting and low-pressure casting of light metals, such as aluminum alloy, magnesium alloy sheet casting, and mold casting.


main effect


Refinement of the metal grains and uniform alloy composition significantly improves the strength and fatigue resistance of the cast material and improves the overall performance of the material.


working principle


Ultrasonic metal melt processing system consists of two parts: ultrasonic vibration component and ultrasonic generator. Ultrasonic vibration component is used to generate ultrasonic vibration. It mainly includes ultrasonic transducer, ultrasonic horn, tool head (emitting head), and this Vibration energy is emitted into the metal melt.


The transducer converts the input electrical energy into mechanical energy, ie ultrasonic waves. The manifestation is that the transducer moves back and forth in the longitudinal direction with an amplitude of typically several micrometers. This kind of amplitude power density is not enough and cannot be used directly. Ultrasonic horns need to amplify the amplitude according to the design, isolate the metal melt and heat energy transmission, and also play the role of fixing the entire ultrasonic vibration system. The tool head is connected to the horn, and the horn transfers the ultrasonic energy vibration to the tool head. The tool head then transmits the ultrasonic energy into the metal melt.


The metal melt receives ultrasonic waves in the process of cooling or pressing, and its crystal grain structure, etc., will produce significant changes, thereby improving various physical properties of the metal.


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    Add: No.16,Shangsong South Street, Shouxiang Town, Fuyang, Hangzhou, Zhejiang, China (Mainland)
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    E-mail: sales@fycg.com
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