Ultrasonic atomization technological know-how for low-melt metal powders is a novel, energy-saving, and environmentally pleasant technological know-how for making ready low-melt metal powders. The gorgeous blessings of ultrasonic atomization are its easy device structure, small size, and even the absence of transferring parts. It boasts excessive reliability and is very convenient to seal and maintain. It is especially appropriate for research institutions, system experiments, and small-batch, multi-batch precision production, and can additionally supply larger output even with high-power ultrasound.
Current Status of Metal Powder Preparation Technology:
From a practical manufacturing perspective, amongst the a variety of low-melt metal powder guidance processes, atomization is presently the most necessary technique for getting ready solder powder. Depending on the atomization method, there are in most cases three types: fuel atomization, rotary centrifugal atomization, and ultrasonic vibration atomization.
Gas Atomization
Gas atomization makes use of a high-speed fuel float to disperse molten liquid flowing thru a nozzle, atomizing it into fantastic droplets. These droplets cool and solidify at some stage in settling, forming powder particles. Its benefits encompass excessive grinding effectivity and massive output, but the ensuing merchandise are regularly elliptical, with difficult surfaces, adhered exceptional powder, excessive oxygen content, broad particle measurement distribution, and a excessive share of pleasant powder, making subsequent processing difficult. Furthermore, it consumes a massive quantity of nitrogen, ensuing in excessive costs.
Rotary Centrifugal Atomization
Rotary centrifugal atomization is gaining growing interest due to its special blessings in powder particle measurement and morphology control, cleanliness, and low cost, turning into an essential technique for making ready metallic or alloy powders. Compared to fuel atomization, centrifugal atomization for solder powder guidance provides quite simpler surroundings control, higher product sphericity, decrease oxidation, simpler particle dimension control, greater yield, and large output. Disadvantages consist of excessive tools speed, requiring excessive warmth and put on resistance from the motor. Additionally, the use of vacuum exhaust gadgets and high-speed motors will increase gear costs.
Ultrasonic Atomization Method
Ultrasonic atomization is a novel powder instruction technique developed in current years. It makes use of ultrasound to atomize molten metal into powder. Compared with the two atomization methods referred to above, ultrasonic atomization produces solder powder with higher sphericity, narrower particle dimension distribution, and decrease oxygen content, however the yield is lower.
Advantages of Ultrasonic Atomization Technology:
- The ensuing powder has excessive purity, low oxygen content, exact sphericity, and uniform particle dimension distribution.
- The device and manner are simple, operation is convenient, and product high-quality is secure and controllable.
- Significant blessings consist of low power consumption, excessive utilization rate, and low cost.
4.Ultrasonic atomization is environmentally friendly, energy-saving, low-carbon, and hygienic.
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Company Name: Hangzhou Sound Way Technology Co., Ltd.
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Country: China
Website: https://www.funsonic-tech.com/
