The Latest Advancements in FDM and Resin 3D Printing Technology
3D printing technology has advanced dramatically since its invention. Today, 3D printing is used for a variety of applications, from prototyping to manufacturing. This article will look at the two main 3D printing technologies: Fused Deposition Modeling (FDM) and Resin. We will look at the latest developments in both, and discuss how and why these technologies are being used.
Fused Deposition Modeling (FDM)
Fused Deposition Modeling (FDM) is a popular 3D printing technology. It uses a thermoplastic material that is fed into an extruder head and heated until it melts and can be laid down layer by layer. The melted material is laid down to form a 3D model.
The latest developments in FDM technology have made it even more versatile. For example, a dual extruder head can be used to print with two different materials at the same time. This allows for objects to be printed in two different colors, which gives them a more realistic and professional finish. In addition, some FDM printers are now capable of printing in different materials such as nylon, ABS, and PET filament.
FDM 3D printing is also becoming more accurate and consistent. Newer FDM printers feature high-resolution printing heads which are able to produce models with a high level of detail. This level of precision is making FDM printing more viable for use in a variety of industries, such as medical, industrial, and automotive.
Resin 3D Printing
Resin 3D printing is a form of additive manufacturing technology which uses a liquid photopolymer resin. The resin is selectively cured by exposure to a UV light source, layer by layer until a 3D model is formed. Resin 3D printing offers several advantages over FDM including higher resolution, smoother surface finish, and greater accuracy.
The latest advancements in resin 3D printing include new photopolymer materials and faster curing times. New materials such as ABS-like and wood-like resins are now available which allow for models to be printed in different colors and materials. In addition, new curing techniques such as DLP (digital light processing) printing are dramatically reducing the curing times for resin 3D printing.
Resin 3D printing is becoming increasingly popular for use in a range of industries, including medical, dental, and jewelry. Thanks to a range of new high-performance materials and better curing times, it is now possible to produce high-quality and accurate models faster and more cost-effectively.
Conclusion
Both FDM and Resin 3D printing technologies have advanced significantly in recent years, allowing for greater versatility, accuracy, and speed. FDM is the most commonly used 3D printing technology and is used for a variety of applications. Resin 3D printing is becoming more popular due to the huge improvements in materials, curing times, and accuracy.
3D printing technology continues to advance, and improvements in both FDM and Resin 3D printing technologies show no sign of slowing down.
