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3D Printing Metal Powder Properties

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Currently, 3D printing metal powder materials include stainless steel, die steel, nickel alloys, titanium alloys, cobalt-chromium alloys, aluminum alloys and bronze alloys.
Iron-based alloys are the most commonly used metal material in engineering technology. These metals are most commonly used to create complex structures, like stainless steel for 3D printing. This technology is more durable than traditional casting or forging, and it can withstand high temperatures and wear well. It has excellent dimensional accuracy, material utilization, and chemical resistance. It is extensively used in aerospace and machine manufacturing as well as shipbuilding and automotive.

Titanium alloy’s strength and toughness are combined with low specific gravity and corrosion resistance. It is ideal for high-performance aerospace and automotive engineering applications. It is used for the manufacture of biomedical implant, which are high-modulus, low-modulus and resistant to fatigue.

Cobalt and chrome alloys are often used in surgical implant applications such as alloy knee joints, alloy hip joints, and alloy artificial joints. This is due to their high wear resistance and biocompatibility.

Aluminum alloy is one of the most popular non-ferrous metals structural materials in industry. It is low in density and has a high specific strength. Additionally, it is similar to or even better than high quality steel. 3D printing of aluminum alloys has been shown to produce parts with dense structures and mechanical properties that can be compared to castings. They can achieve a 22% reduction in quality, while the cost of traditional process parts can be cut by 30%.

Copper alloys exhibit excellent electrical and thermal conductivity. The excellent thermal conductivity of copper in thermal management applications allows for design freedom and the ability to produce intricate internal structures as well as conformal cooling channels.
You can divide the metal powder preparation methods into electrolysis, reduction method and grinding method. depending on the preparation method. At the moment, China’s two most common powder making methods are the argon-atomization and plasma rotating electro.

Tech Co., Ltd. () is a professional 3D printing powder Over 12 years experience in the development and research of chemical products. We accept credit cards, T/T and Paypal payments. We will ship goods overseas via FedEx, DHL and by air or sea to our customers.

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