3D Printed AccessPort Vent Mount: A Case Study in Post-Processing

Welcome to our latest blog post exploring the captivating domain of additive manufacturing! If you've ever wondered how 3D-printed objects transition from digital concepts to actual, functional items, you've come to the right place. In this post, we will take a closer look at the post-processing stages involved when using the HP Multi Jet Fusion printer, a cutting-edge 3D printing technology that creates precise, high-quality, and robust components. As we discuss each phase, we will ensure that the explanations are easy to comprehend, irrespective of your experience in the field.

Today, we will be specifically focusing on the post-processing steps for a client's (iBuildRaceCars) part "WRX AccessPort Vent Mount." The journey of a 3D-printed component encompasses several crucial steps, including unpacking, de-powdering, media blasting, and dyeing. In this blog, we will dissect each stage and clarify its significance in achieving the most desirable outcomes. It is worth noting that the dyeing stage may vary for other parts; some may require a cerakote coating or be left with a natural stone gray finish.

By the time you finish reading this piece, you will gain a deeper understanding of the complex process behind crafting functional, visually appealing, and top-notch 3D printed components using HP Multi Jet Fusion technology, specifically tailored to meet the unique requirements of our clients like iBuildRaceCars.

So, let's delve into the realm of post-processing and uncover the incredible potential that additive manufacturing brings to the table!

Unpack

This is the stage in which we remove the freshly manufactured 3D parts from the HP Multi Jet Fusion printer's build unit.  Consider the build unit to be a unique sandbox, with the parts surrounded by a powder that helps them maintain their shape during the printing process. To avoid damage, we must be cautious when removing parts.

De-powder

De-powdering is the process of removing any remaining powder from the surface of the parts.  We brush off the excess material powder with care so that the finished components are clean and smooth. This stage is critical because it allows us to view the true shape and quality of the printed items.

Media Blast

Media blasting is a method used to give the 3D printed parts a more polished and completed look. It resembles lightly sanding the surfaces of the objects with microscopic particles to eliminate any powder residue and smooth off any rough spots. This process makes the components seem more polished and usable.

Dye Black

The pieces are dyed black in the final phase of the manufacturing process. This is accomplished by submerging the 3D-printed pieces in a particular coloring solution, which penetrates into the material and imparts a consistent, dark hue. Dyeing the pieces black improves their look while also protecting them from wear and tear, making them more durable for their intended function.

In Conclusion, part production utilizing HP Multi Jet Fusion printers entails a series of meticulously handled activities such as unpacking, de-powdering, media blasting, and dying. Each phase ensures that the 3D-printed objects have a flat surface and a constant, dark hue. Following the completion of these stages, the parts are then inspected to ensure that they satisfy the specified specifications and quality standards. The parts are now ready for packaging and shipping. They are carefully wrapped and safeguarded to guarantee they arrive in pristine condition, ready for usage by the end user. This cutting-edge technology streamlines production and makes it easier to bring durable, practical, and visually beautiful items to market. Learn more about Tronix3D at www.tronix3d.com.