Application of gas flow pulverizer in semiconductor material gallium oxide
Airflow milling for drugs, the drug particles after micronization mainly include: increase the specific surface area of the powder powder, a more compact PSD (particle distribution size), more uniform size, better powder control characteristics ( Suspension, dispersion and absorption), more predictable powder properties, color consistency, gloss, opacity.Currently, the third-generation semiconductor material represented by silicon carbide and gallium nitride is greatly concerned, and their role played in large power, high temperature and high pressure applications is not traditional silicon devices. It can be compared. Especially with new energy, 5G and other emerging high-tech areas are increasingly strict, and the third-generation semiconductor material is destined to further place.
Airflow pulverizer
As a commonly used processing apparatus for semiconductor materials, it is necessary to achieve better effects on the ultrafine pulverization of the gallium oxide of this novel material. The application of gallium oxide in the semiconductor field is not a brand new technology, and some people have launched a lot of research many years ago, but this material is not used for power components, which is initially planned for LEDs (Light Emitting Diodes) The substrate or the like is developed.
Airflow pulverizer Ultrafine pulverization of the material can improve the added value of the material and expand the application range of the product. However, the development and application of these purposes is small, and some "specific features" seem to be prozer, and there is no use of martial arts, plus its technical difficulty and the problem of heat dissipation, and it is obviously better to develop silicon carbide at the time. , Gallium nitride, etc., more cost-effective.
With the development of application requirements, the future of high-power devices is increasing, especially for the urgent needs of ultra-wide tape semiconductor materials, which makes people see gallium oxide more deeply. Advantages and prospects, the corresponding research and development work has become a research hotspot and competition in the United States, Japan, Germany and other countries.
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