Fused Deposition Modeling (FDM)
Fused Deposition Modeling (FDM)
Fused Deposition Modeling (FDM), also known as additive manufacturing, is employed in the creation of small series and prototypes.
We have a strong technical team having vast knowledge of Fused Deposition Modeling (FDM). This technology is one of the most well-known, having sophisticated equipment, less complicated and more affordable alternatives have emerged, introducing 3D printing to a wider range of people.
At Sudanko Techno Engineers, we employ Fused Deposition Modeling (FDM) to create 3D printed components utilizing a variety of industry-approved and technically advanced materials.
What is Fused Deposition Modeling (FDM)?
A computer-controlled extrusion head extrudes a plastic thread in this additive manufacturing device known as Fused Deposition Modeling (FDM). This procedure takes place in an ambient and temperature-controlled chamber in industrial machinery. Conversely, this control cannot be applied as thoroughly to less expensive 3D printers.
Working of Fused Deposition Modeling (FDM)
With Fused Deposition Modeling (FDM), a computer-controlled extrusion head advances molten plastic thread to create three-dimensional pieces.
Two X and Y plane motions are generated by the automated head on a platform that is moving vertically. The thermoplastic filament that is fed into the head functions as an extruder by heating it until it melts. Every part or layer of the sculpture is constructed by depositing the material onto the foundation. The table descends as a layer is finished, allowing to go on to the next.
Building supports may be necessary, depending on the shape of the object or piece to be created, and this needs to be taken into account when the component is being built. These have to be created in a way that makes it possible to delete them when the creation process is over without too many difficulties.
Applications of Fused Deposition Modeling (FDM)
The use of professional equipment for Fused Deposition Modeling (FDM) facilitates the production of high-quality components using permitted materials. Several industries, including aerospace, medical, and manufacturing, use this additive technology. Among its uses are the following ones:
- Models for functional and dimensional product verification
- Parts made of material authorized for use in aviation
- Possibility of chrome-plating ABS parts
- Production of brief segment series
- Production of less expensive components
Advantages of Fused Deposition Modeling (FDM):
Some of its advantages are:
- A large range of materials: high-performance materials blended with fibers, PLA, PET, PA, ABS, ABS/PC, and PC
- Simplicity in taking off supports.
- Not having any post-curing.
- The ability to create extremely huge parts without distortion
- The ability to mix ingredients while manufacturing
Aspects to consider:
Some considerations regarding fused deposition modeling (FDM):
- Slower construction compared with other technologies
- Needs the component to be oriented correctly in order to produce supports.
- During manufacturing, it is inappropriate to place pieces on top of each other
- The workspace's temperature has to be managed.