3D Printing With Inconel 718

3D Printing With Inconel 718

2023-03-15 12:30:03  Blog

Inconel 718 is a nickel and chromium alloy used in aerospace and industrial applications, including jet engines. It is extremely strong and has high corrosion resistance. It can be used at temperatures up to 700°C, making it an ideal material for use in turbines and other engine parts.

3D printing technology uses a laser beam to fuse powders of metals together into a three-dimensional object. This process is often referred to as additive layer manufacturing or direct metal laser sintering (DMLS).

In addition to being a great way to build complex shapes, 3d printing can also be used to reduce the amount of machining needed to produce a part. This is important since it can help manufacturers create lighter, more robust products that require less maintenance.

For example, a team at the University of California, San Diego created a 3D printed rocket engine using DMLS technology. The engine, which was printed with liquid oxygen and kerosene as propellants, produced 750 lbf of thrust.

Inconel 718 is a heat-resistant, highly ductile alloy that can be processed into a variety of components. It is a good choice for manufacturing high-stress, corrosive environments, as it can retain its strength at temperatures up to 700°C.

It is a highly resistant to oxidation and has excellent machinability, which makes it an ideal material for 3d printing. In addition to being corrosion-resistant, it has high tensile, yield, and creep-rupture properties.

Inconel 718 can be 3D printed with a variety of technologies, including DMLS, which uses a laser to melt powder material into a 3D model. It can also be 3D printed with binder jetting, which uses a spray gun to form an object from the powder. Alternatively, it can be 3D printed with direct energy deposition, which uses a laser to heat the powder and bind it together into a final part.


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