In this video we look at the huge number of post-processing options that can improve a DMLS part’s dimensional accuracy, surface finish quality, and mechanical properties.
4 minutes read
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One of the most common issues with FDM 3D printing is under-extrusion, which manifests itself as thin or missing layers or visible holes in the structure of the part.
Here are eight tried and true methods for optimizing your first layer adhesion with FDM 3D printing.
The internal structure of a 3D printed part can be adjusted via 3D printer infill settings, giving users control over variables like part weight and strength, print time, and material usage.
Is it possible to 3D print rubber? In a strict sense, no. But with a huge number of flexible filaments and flexible resins out there, it is possible to make pliable, rubber-like parts suitable for a range of applications.
Article #1 Altair Startup Series. Offering startups cutting-edge technology to support the next generation of agile, innovative engineering teams.
Applications for electroforming are enabling innovation in everything from satellites to water filtration.
Warping is typically caused by poor bed adhesion and inconsistent printing temperatures. Here’s how to fix the 3D printing problem.
Engineers have tremendous leverage in humanity's race to curb the most disastrous impacts of climate change. Massless offers a framework to accelerate innovation and decelerate climate change at the same time.
4 minutes read
Aerojet Rocketdyne engineers optimized a key component of their Reaction Control System (RCS) quad thruster using additive manufacturing. Not only is the new space engine part 67% lighter, but it also contributes to the reduction of the overall production cost of the thruster by 66%
5 minutes read
The second month of UTEP 2022 concluded recently. This month’s articles included three submissions related to renewable energy, two each related to transportation tech and drones and others related to space tech and additive manufacturing.
Brims, rafts, and skirts are FDM 3D printing techniques that can enable better bed adhesion and print stability. Here’s how and when to use them.
Nozzle diameter and layer height can both greatly affect the resolution, printing time, and appearance of 3D printed parts. They are also connected to each other in an important way.
Durable, flexible, and chemically resistant, PETG is a valuable 3D printing filament with a small price tag. However, the ideal PETG bed temperature is higher than other materials.
Thanks to its durability, chemical resistance, and low shrinkage, PETG filament is fast gaining popularity. However, it can be difficult to print without careful preparation and adjustment of 3D printer settings.
