Module 14 2022

14/03/2022

Additive Manufacturing: Stereolithography (SLA)

Advantages

Disadvantages

• Higher resolution parts / non-porous

• Post processing required (UV/IPA)

Greater accuracy

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• Higher material/machine cost

Reduced build times

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No delamination

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• Great material range and finish

The Organisation for Professionals in Regulatory Affairs

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Additive Manufacturing: Selective Laser Sintering (SLS)

Advantages

Disadvantages

Fully self-supporting

Post processing required

•

•

• Capable of highly complex geometry

Poorer surface finish

•

• Great mechanical properties and finishing possibilities

• Higher material/machine cost

No delamination

Longer set up required

•

•

• Polymer and metal material range (bio-compatible)

The Organisation for Professionals in Regulatory Affairs

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