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All you need to know about MJF 3d printing

MJF 3d printing [multi jet fusion] is an industrial printing procedure that creates functional end-use production parts and nylon prototypes in just a dayu2019s time. Final parts flaunt quality surface finishes, consistent mechanical properties, and fine feature resolution compared to procedures such as selective laser sintering.

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All you need to know about MJF 3d printing

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  1. All you need to know about MJF 3d printing MJF 3d printing [multi jet fusion] is an industrial printing procedure that creates functional end-use production parts and nylon prototypes in just a day’s time. Final parts flaunt quality surface finishes, consistent mechanical properties, and fine feature resolution compared to procedures such as selective laser sintering. How does it work? This printing method utilizes an inkjet array to apply detailing and fusing agents selectively across a layer of nylon powder, which again is fused into a solid foundation by heating elements. After every layer, the powder is evenly distributed over the bed, and the procedure repeats itself until the part is done. Once the build completes, the powder bed with encapsulated parts is shifted to a processing base where most of the loose powder gets taken away with an integrated vacuum. The parts are bead blasted to get rid of the residual powder prior to reaching the last department finally where they are finally dyed in black to enhance the appearance of the product. Difference between MJF and SLS The selective laser sintering [SLS] and multi jet fusion [MJF] are two 3d printing technologies that belong to the family of powder bed fusion. In both these procedures, parts are constructed by sintering or fusing polymer powder particles thermally. The materials utilized in both SLS and MJF are thermoplastic polymers that often come in the form of granules. The major difference between these processes lies in the source of heat. SLS utilizes a laser to sinter and scans every cross-section, while in the MJF 3d printing process, an ink is distributed on the powder that endorses the infrared light absorption. A source of infrared energy is then passed over the building platform to blend the inked sections. Verdict Since SLS and MJF 3d printing create similar parts, it is significant for any designer to comprehend what little differences should be anticipated while placing an order with both processes.

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