14

2025-08


Principle of Ultrasonic Atomization for Preparing Metal Powders

As an important class of industrial raw materials, fine metal powders have seen increasingly stringent requirements regarding particle size, purity, and morphology, driven by the advancement of technologies such as additive manufacturing, thermal spraying, and metal injection molding that rely on these powders. Although conventional production methods—such as water atomization, gas atomization, and centrifugal atomization—are relatively well established, researchers continue to develop new powder‑making techniques to meet ever‑growing demands.

04

2020-01


High-Performance Copper Alloy Materials and Ultrasonic Atomization Powder Production System

The 9th National Symposium on the Preparation, Processing, and Application of Nonferrous Structural Materials, together with the 2023 China Structural Materials Conference, concluded successfully in Wuhan on April 10. At our company’s booth, high‑performance copper alloy materials—copper‑chromium‑niobium (CuCrNb, GRCop‑42), copper‑chromium‑zirconium (CuCrZr)—as well as ATO ultrasonic atomization powder‑making equipment drew large numbers of experts and scholars to stop and observe.

04

2020-01


Particle Size Measurement Methods for Metal Powders

Particle size analysis is an experimental procedure that characterizes the particle-size properties of powders using specific instruments and methods. In different application areas, the requirements for powder characteristics vary considerably; among all the parameters used to describe these properties, particle-size distribution is the most widely scrutinized. Below, we will discuss the fundamental concepts and basic techniques of particle-size analysis.

18

2019-03


Asia Materials’ ATO Lab plasma melting–ultrasonic atomization powder-making system has attracted considerable attention.

Ultrasonic atomization powder production is achieved through ultrasonic atomization. This method, which has only emerged in recent years, uses ultrasonic energy to atomize molten metal into fine powders.

18

2019-03


New Processes, New Applications, and the Current State of Development of Titanium and Titanium Alloys

Titanium is a cutting-edge material that boasts a low density, high specific strength, and excellent resistance to heat and corrosion. Its weight is only half that of iron, yet its mechanical properties—such as impact resistance and formability—are comparable to those of copper. Typically, as temperature decreases, the impact toughness of metals declines; however, titanium behaves quite differently: the lower the temperature, the harder it becomes, and at a certain critical temperature, it exhibits superconductivity.

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