With the continuous development of 3D printing technology, titanium alloy has been widely used as a high-performance material in aviation, aerospace, medical and other fields. However, the sieving of titanium alloy powder is an important part of the 3D printing process, which has a crucial impact on the printing quality and efficiency. The traditional screening method has the problems of low screening efficiency, low accuracy and easy blockage, while ultrasonic screening technology, as a new screening method, has the advantages of high efficiency, high precision and low cost, and has become a hot spot in current research.
In order to solve the screening problem of titanium alloy powder, an ultrasonic-based ultrasonic power supply for the screening of 3D printed titanium alloy powder was proposed. The power supply uses a high-frequency ultrasonic generator, which converts the high-frequency electrical signal into ultrasonic vibration through the transducer to screen the titanium alloy powder. Compared with traditional screening methods, this power supply has the following advantages:
1.High efficiency: Ultrasonic sieving technology uses ultrasonic vibration and high-frequency impact to sieve titanium alloy powder, which can effectively improve the sieving efficiency and shorten the printing time.
2.High precision: Ultrasonic sieving technology can achieve fine sieving of titanium alloy powder, effectively remove impurities and oversized or too small powder particles, and improve printing quality.
3.Low cost: Ultrasonic screening technology does not need to replace consumables such as screens, reducing the cost of use and maintenance.
4.Easy to operate: The power supply adopts digital control technology, which can easily adjust the frequency and amplitude of ultrasonic waves to achieve intelligent control.
In order to verify the feasibility and effectiveness of the power supply, an experimental study was carried out in this paper. The experimental results show that the power supply can effectively improve the screening efficiency and accuracy of titanium alloy powder, and has the advantages of low cost and easy operation. The successful development of this power supply provides a new solution for the screening of 3D printing titanium alloy powder, which is expected to promote the application and development of 3D printing technology in aviation, aerospace, medical and other fields.
The power supply also has a wide range of application prospects. In addition to being used for the screening of 3D printing titanium alloy powder, this power supply can also be applied to the screening of other metal powders, such as stainless steel, aluminum, etc. At the same time, the power supply can also be applied to other fields, such as pharmaceutical, food processing, etc., to achieve efficient screening and separation of fine particles.
Ultrasonic-based 3D printing titanium alloy powder screening ultrasonic power supply is a kind of high-efficiency, high-precision, low-cost, easy-to-operate screening equipment, which has a wide range of application prospects and market demand. In the future, we will further research and optimize this power supply to improve its performance and reliability, and provide better technical support and services for the development of 3D printing and other fields.