Today due to such advancements and constant beneficial innovations it has become possible to do 3D printing. There are different sort of 3D printing methods utilized these days. One of the popularly used technique is stereolithography. With the help of stereolithography SLA 3D printer, you can print different kinds of objects for various purposes.
This 3D printing method – stereolithography uses a liquid resin to produce 3D prints. And due to the use of the liquid substance, added support structure is essential for overhanging components and cavities. Generally, this procedure takes place in a large tank filled with liquid resin.
To start the process, a layer of UV-sensitive liquid polymer is spread over a platform to harden selective parts where laser beam strikes. In the next step, again, the laser beam is applied to harden selective parts of the liquid material. This process is repeated until the model is finished.
Below mentioned are the types of resins used in 3D printing techniques stereolithography offered by professional 3d printing services provider:
- Standard Resin – It is a material that offers great quality at a low price, making it the ideal low-budget material. Also, it has a high level of detail, it is translucent, feels smooth to the touch and is easy to paint and post-process.
- Gray Resin – It is a very smooth resin, and easy to paint. The standard finish comes in Natural Gray but in total there are nine finishing colors.
- Mammoth Resin – This kind of resin uses the material which helps in printing in huge sizes. This size does not compromise the quality and smoothness as the other resins.
- Transparent Resin – The material used in this resin is water-resistant by nature and ideal for smaller models that need a smooth, high-quality, transparent surface.
Moreover, you may have a peek at this site to get to know about the future of 3D printing industry.