3D printing metal powder
materials include stainless steel, die steel, nickel alloys, titanium alloys, cobalt-chromium alloys, aluminum alloys and bronze alloys.
The most commonly used metal material in engineering technology is iron-based alloys. They are most commonly used for the formation of complex structures, such a stainless steel 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, automotive, and other industries.
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 also used for the manufacture of biomedical implant, which are high-modulus, low-modulus, and have strong fatigue resistance.
Cobalt and chrome alloys are often used in surgical implant applications such as alloy knee joints, alloy hip joints and all-alignment 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 light in weight, with a lower specific strength than steel. Additionally, its plasticity is excellent. 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 create 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. The two most common powder making methods in China at the moment are the argon-atomization method and plasma rotating electro method.
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3D printing powder
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