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Principle of Ultrasonic Atomization for Preparing Metal Powders

Release date:

2025-08-14

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Abstract

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.

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