An innovative method to build support structures with a pulsed laser in the selective laser melting process
作者： Jamasp Jhabvala , Eric Boillat , Cédric André , Rémy Glardon
DOI: 10.1007/S00170-011-3470-8
关键词:
摘要: In selective laser melting machines, continuous are usually used to melt the powder. The support structures, which inevitable when dealing with elaborated pieces, necessitate a complex design by CAD in order be easily removed. This paper propose an innovative manufacturing method combining pulsed and modes of radiation. Continuous radiations for object-to-build itself, guarantee requested mechanical properties. Pulsed build structures. resulting structures have sufficient properties withstand deposition system evacuate heat, easy remove from denser parts. building reduces drastically time market since same can two because radiation allows very high scanning speed power during
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