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Explain any one Rapid prototyping process.

Explain any two Rapid prototyping processes.

Mumbai University > Mechanical Engineering > Sem 7 > CAD/CAM/CAE

Marks: 6 M, 10 M

Year: Dec 2012, May 2013, May 2014

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Selective Laser Sintering

In Selective Laser Sintering (SLS) process, fine polymeric powder like polystyrene, polycarbonate or polyamide etc. (20 to 100 micrometer diameter) is spread on the substrate using a roller. Before starting CO2 laser scanning for sintering of a slice the temperature of the entire bed is raised just …

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