Optimization about Process Parameters of Compound Resin Powder on Selective Laser Sintering of Rapid Prototyping Manufacturing

In this paper,the principles of selective laser sintering are introduced in detail and the principles of powder heated with laser are stated.With the parameters of scanning speed,laser power,preheating temperature and depth of powder layer considered as the most important on the forming process,the work focuses on the design of the method of optimization about the parameters on the selective laser sintering process.