What is SLA 3D Printing?
Stereolithography 3D printing uses a CAD file to build a part layer by layer from UV-sensitive resin being cured by a laser.
A wide selection of materials with different properties are used within resin 3D printing. It is one of the most popular technologies for additive manufacturing.
- High resolution.
- Quick print times.
- Smooth surfaces.
- Can print transparent parts.
- Can print large parts.
- Can print complex geometries.
- Medical devices.
- Visual prototypes.
- Transparent assemblies such as headlights, bottles etc.
- Masters for rapid prototyping.
|SLA Machines||RS Pro 800||Pilot 450||3500||Viper|
|XYZ||800 x 800 x 550mm||450 x 450 x 400mm||350 x 350 x 350mm||250 x 250 x 250mm|
Somos® EvoLVe 128
Somos® WaterClear Ultra
|Tolerances||+/- 0.2% (with a lower limit of +/-0.2mm)|
|Supported Walls||Min 0.4mm thick|
|Unsupported Walls||Min 0.6mm thick|
|Overhangs||Length < 1mm: Min. 19° level|
0.2mm assembly connections
0.2mm snug fits
Min 0.4mm wide & 0.4mm thick
Min 0.1mm height
Min 0.5mm diameter
- Supports removed.
Optional: Bead blast.
Note: Scarring from build layers is still visible.
- Dry and wet sanding to remove build lines.
- Specific finish.
- Gloss, Matte, Satin, Spark finish.
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