MEC 431 Lecture Notes - Lecture 6: Selective Laser Sintering, Carbon Dioxide Laser, Powder Metallurgy

• School: Ryerson University
• Department: Mechanical Engineering
• Course: MEC 431
• Professor: N/ A

Document Summary

Instead of taking a rubber cast, the dentist takes a laser scan of. Polyurethane and casting wax, ceramics and in addition metals. the tooth, and the data file is sent to an sls machine to get the implant made. 30: however, as there is no compaction of the powder, the part may suffer, models often don"t have the strength of that typically found in powder from shrinkage and warpage during the sintering process. metallurgy parts. 31 been used to make a metal replica gun. Solid concepts - making of the world"s first r/p metal gun: recently in the news, this technology has, lom machines form each layer by cutting out each layer out of a sheet. 32 reinforced materials outline of the cross- sectional shape of a cad model that is sliced into: solid physical model made by stacking layers of sheet stock, each an. Starting sheet stock includes paper, plastic, cellulose, metals, or fiber-