Post-processing services are key to producing high-quality 3D printed parts that have an aesthetically pleasing, finished look. At RE3DTECH, we include these services with every customer order to ensure that the parts we deliver not only function perfectly but also look their very best.
Because we print so many parts at production volumes, we’ve invested in automated systems like the DyeMansion Powershot C to streamline post-processing and drive down cost and lead time for our customers.
Just like with other aspects of industrial 3D printing such as Design for Additive Manufacturing (DFAM), there are simple steps customers can take during the design phase to optimize their parts for post-processing.
Post-processing is especially important for parts that we print using HP Jet Fusion technology. This industrial 3D printing process uses high-powered lasers to fuse bits of powder into a stack of connected layers until a part is complete.
When a part comes off the print bed, it’s contained within a giant block of powder. We reclaim that unused powder and recycle it for future parts, but the original part still remains fully caked in powder.
At that point, we transfer the part to the DyeMansion Powershot C, which de-powders itquickly and effectively. Removing powder from all crevices and surfaces is important no matter what, but it’s especially critical if the part will be dyed. When parts are clean and free of debris, it’s much easier to maintain color consistency during the dyeing phase.
Next steps after cleaning the part may include dyeing, shot peening the surface to remove residual stains from the dye process, and vapor smoothing to create a beautiful finish.
The key to optimizing this process is to design parts that can be cleaned sufficiently with the automated DyeMansion Powershot C and minimal manual cleaning. Parts that aren’t optimized for post-processing may require extensive manual cleaning that can add considerable cost and lead time to a project—especially at higher volumes.
So, how can customers design 3D printed parts for post-processing? We have some simple recommendations.
When you need a 3D printed part with an aesthetically pleasing, finished look, trust RE3DTECH to deliver. Request a quote today for our 3D printing services!