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Filament-based Production
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3D-PRINTING
TYPES
Fused Filament Manufacturing /
Fused Deposition Modeling
FFF/FDM
To stress out once again, perhaps the best-known form of additive manufacturing is fused filament manufacturing fabrication (FFF). Using STL files, an FFF 3D printer squeezes melted thermoplastics through a small nozzle to create an object. The process is much like squeezing toothpaste from a tube to cover a toothbrush. The printer builds layers of melted plastic to create an object that can cool to room temperature in a matter of minutes.
Stratasys founder Scott Crump invented FDM Technology more than 20 years ago. FDM technology builds professional-quality models, prototypes, and parts in a range of production-grade thermoplastics. It is easy to use, reliable, clean and office friendly.
Daihatsu Rolls Out Customized Car Design with Stratasys 3D Printing
Siemens Replaces German Train Parts On Demand with Stratasys FDM 3D Printing (Eng sub)
Lower costs: Most of the time when companies choose the FDM technology, the reasons behind it are the lower cost and the user-friendliness of this technique. Compared to other techniques, FDM is a lot cheaper.
The broad range of materials: Because the range of filaments is extensive, companies can switch materials easily and economically. Companies can also choose to simultaneously print a multitude of materials.
Less time consuming: In addition, compared to FDM technology, the other techniques require more post-processing. One does not need to knock off powder or be very careful with costly liquids. With FDM, almost no post-processing is needed, the product is quickly ready for use.
Accessibility: Last but not least, the FDM technology is much more accessible than other 3D printing techniques. Practice shows that people tend to pick up on this technique pretty fast and can carry it out quite easily. This makes the FDM technique appealing to companies that have little or no experience with 3D printing, as well as for companies who already have some experience.
Source: www.dddrop.com/fdm-technology/
SAVINGS
Perhaps the best-known form of additive manufacturing is fused filament fabrication (FFF).
You may also hear FFF referred to as fused deposition modeling (FDM), a term that's trade-marked by Stratasys.
