PRODUCTION AND USE OF POROUS BEAD POLYMERS IN 3D PRINTING USING THE BINDER JETTING METHOD
The present invention relates to the use of porous particles in the binder jetting process, in particular of porous suspension polymers. These powders for 3-D printing differ from the prior art in that the porosity results in a faster and better absorption of the printed binder by the powder particl...
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Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The present invention relates to the use of porous particles in the binder jetting process, in particular of porous suspension polymers. These powders for 3-D printing differ from the prior art in that the porosity results in a faster and better absorption of the printed binder by the powder particles. A great advantage of this procedure is additionally that a product with less warpage is formed and that the end product has a better surface appearance. |
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