What Is Sla Vat
Vat Polymerisation Uses a Vat of Liquid Photopolymer Resin, out of Which the Model Is Constructed Layer by Layer. an Ultraviolet (Uv) Light Is Used to Cure or...
Vat polymerisation uses a vat of liquid photopolymer resin, out of which the model is constructed layer by layer. An ultraviolet (UV) light is used to cure or harden the resin where required, whilst a platform moves the object being made downwards after each new layer is cured.
What is the earliest example of a vat polymerization type process?
Stereolithography was the first AM process to be invented. The first patent was filed in 1975 which described a two-laser 2PP process[7].
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Is 3D printing economical?
When compared to machining prototypes, 3D printing is inexpensive and quicker at creating parts as the part can be finished in hours, allowing for each design modification to be completed at a much more efficient rate.
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