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3D Printing(SLA)

SLA 3D printing cures the liquid resin layer by layer by irradiating it with a UV laser to form a shape. As it uses SLA-specific materials, the products may have lower mechanical properties than general plastics, but it is the most widely used method in the industry due to its various advantages such as high dimensional stability, high processing speed, low unit price, ease of post-processing, and support for large outputs of about 2 m.
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SLA 3D Printing

SLA 3D printing cures and builds up a liquid resin layer by layer to form the part.

Photopolymer resin hardens when exposed to a UV laser. SLA 3D printing directs a UV laser into a vat of liquid resin, building the part one layer at a time. 

*SLA: Stereo Lithography Apparatus

Advantages
  • Fine, highly detailed parts
  • High productivity supports mass production
  • Fast production speed
Disadvantages
  • Limited color and material options
  • Material properties differ from production-grade plastics since parts are made from a synthetic photopolymer resin
Information Needed for SLA 3D Printing
  • 3D model  file (STP, STEP, STL)
  • Production Quantity 

Curious about 3D printing methods besides SLA? Check out our  3D Printing Service.

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