Process Comparison

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Property Name   Selective Laser Sintering
AbbreviationSLS 
Material typePowder (Polymer) 
MaterialsThermoplastics such as Nylon, Polyamide, and Polystyrene; Elastomers; Composites 
Max part size (in.)22.00 x 22.00 x 30.00 
Min feature size (in.)0.005 
Min layer thickness (in.)0.0040 
Tolerance (in.)±0.0100 
Surface finishAverage 
Build speedFast 
ApplicationsForm/fit testing, Functional testing, Rapid tooling patterns, Less detailed parts, Parts with snap-fits & living hinges, High heat applications 
Typical values shown first (Feasible values in parentheses)

Disclaimer: All process specifications reflect the approximate range of a process's capabilities and should be viewed only as a guide. Actual capabilities are dependent upon the manufacturer, equipment, material, and part requirements.