Stereolithography (SLA) technology, pioneered by Chuck Hull, the co-founder and Chief Technology Officer of 3D Systems, is the first commercial 3D printing technique raised in the 1980s. SLA employs ultraviolet (UV) laser to solidify the photosensitive resin, building 3D parts layer-by-layer. This precise layering process, from CAD design to actual production, renders SLA technology optimal for creating complex structures and high-precision components.
During the SLA printing process, the printer first shines a UV laser onto the surface of the liquid photosensitive resin, solidifying it into a thin layer. Then, the build platform descends by one layer, and this step iterates until the design is completed. SLA printers offer high resolution and precision, making them ideal for projects that require detailed designs and smooth surfaces.
The advantages of SLA include high-speed printing, high precision, high production efficiency, and low costs. Industrial SLA printers can provide high throughput and manufacture large objects (>1 meter) with extremely high resolution at the same time. Therefore, SLA technology is widely applied in various fields, including automotive, aerospace, medical, consumer goods, and education.
InstaVoxel is dedicated to the ongoing development and innovation of SLA technology. Our SLA printers accommodate over 80 different SLA 3D printing materials and are constantly refined to meet diverse production needs.
In addition to outstanding material performance, InstaVoxel’s SLA printers are also multifunctional. They can print intricate fine parts with complex designs, as well as high-volume components, all while maintaining high standards of resolution and accuracy. The application of SLA technology are widespread, including:
- Testing models for appearance check and conceptual test
- Functional prototypes
- Wind tunnel test models
- High-resolution transparent products
- Complex components
- Internal components of engine covers
- Large-scale customization, etc.
Furthermore, SLA technology finds application in mold and model fabrication, the production of biocompatible materials, and various other fields.
InstaVoxel remains dedicated to enhancing SLA 3D printing, aiming to broaden its application across diverse fields and provide an extensive array of high-quality, diversified 3D printing solutions. Through continuous technological innovation and product optimization, we strive to deliver even more competitive products and services to our clients. Feel free to contact us for all your 3D printing requirements—we’re here to cater to your needs and ensure your projects meet market demands.