SLA 3D Printing Service
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- Quick Delivery of Intricate Designs
What is SLA 3D printing?
Stereolithography (SLA) is a 3D printing technology that utilizes ultraviolet (UV) light to cure liquid resin into solid objects layer by layer. Renowned for its ability to create highly detailed and smooth surfaces, SLA is ideal for producing intricate prototypes, complex designs, and end-use parts. This additive manufacturing method is widely used in various industries, including healthcare, automotive, and consumer goods, thanks to its precision and ability to capture fine details.
How does SLA 3D Printing Work？
Stereolithography (SLA) 3D printing operates through a series of precise steps:
- Design Creation: A 3D model is designed using CAD software.
- Slicing: The model is sliced into thin layers using slicing software.
- Preparation: The printer’s build platform is lowered into a vat of liquid resin.
- Laser Curing: A UV laser selectively cures the resin, layer by layer, following the sliced model’s outline.
- Layer Build-Up: The platform rises, and the process repeats until the model is fully formed.
- Post-Processing: The printed part is cleaned and cured to enhance durability.
SLA, MJF, SLS 3D Printing Materials
Our SLA and SLS Capability
We can make parts by SLA and SLS with different material. Pls see below our SLA and SLS capability.
If you have any other special material request by SLA/SLS, please check with our project manager.
| Material Type | Material Code | Process | Color |
Heat Deflection Temperature (HDT) |
Min Wallthickness |
Min Hole | Application | ABS Like | CUV9400E | SLA | White | 40-50 ℃ | 0.6mm | 1mm |
■ Automotive ■ Medical ■ Consumer electronics etc functional prototypes, water-resistant applications, appearance models with minimal finishing, durable concept models, high humidity environment applications and RTV patterns. |
|---|---|---|---|---|---|---|---|
| ABS/PBTLike | SOMOS14120 | SLA | Yellow | 40-50 ℃ | 0.6mm | 1mm |
■ Automotive ■ Medical ■ Consumer electronics etc functional prototypes, water-resistant applications, appearance models with minimal finishing, durable concept models, high humidity environment applications and RTV patterns. |
| ABS Like |
ABS LIKE watershed11122 |
SLA | Clear | 40-50 ℃ | 0.6mm | 1mm |
■ Automotive ■ Medical ■ Consumer electronics etc functional prototypes, water-resistant applications, appearance models with minimal finishing, durable concept models, high humidity environment applications and RTV patterns. |
| High tenacity ABS Like | ABS LIKE C-UV BESTY-1 | SLA | Yellow | 40-50 ℃ | 0.6mm | 1mm |
■ Automotive ■ Medical ■ Consumer electronics etc functional prototypes, water-resistant applications, appearance models with minimal finishing, durable concept models, high humidity environment applications and RTV patterns. |
|
Hight temperature resistant ABS like |
YG-H3001 | SLA | Grey | 80-100℃ | 0.6mm | 1mm |
■ Automotive ■ Medical ■ Consumer electronics etc functional prototypes, water-resistant applications, appearance models with minimal finishing, durable concept models, high humidity environment applications and RTV patterns. |
| Black Nylon | HP PA12 | SLS | Black | 95-150℃ | 0.5mm | 1.2mm |
■ Shell products; ■ automobile instrument panel and grid window; ■ assembly design; ■ functional prototype, etc |
| White Nylon | Precimid117XPro PA | SLS | White | 120-150℃ | 0.5mm | 1.2mm |
■ Shell products; ■ automobile instrument panel and grid window; ■ assembly design; ■ functional prototype, etc |
| Nylon GB | HP PA12GB | SLS | Black | 120-150℃ | 0.5mm | 1.2mm |
■Electric tool ■automobile industry ■machinery industry ■sports equipment ■ assembly design ■ functional prototype, etc |
SLA 3D Printing FAQs
SLA (Stereolithography Apparatus) is a 3D printing technology that utilizes ultraviolet (UV) light to cure liquid resin into solid objects layer by layer, allowing for high precision and fine details.
We can provide the materials of ABS-like Resin (SLA-R), PP-like Resin, Clear Resin, Frosted Clear Resin
SLA (Stereolithography) offers superior detail and smooth finishes compared to FDM and SLS. While FDM is cost-effective for basic parts and SLS excels in durability, SLA is best for intricate prototypes requiring high precision.
Parts produced with SLA 3D printing are known for their excellent surface finish and intricate details. While they may not be as strong as those made by SLS, they offer good strength and durability for prototyping and decorative applications.
Common types of resins include standard resins, flexible resins, tough resins, castable resins (for jewelry and dental applications), and high-temperature resins. Each type is designed for specific applications and properties.
SLA printing typically offers superior detail and smooth surface finishes compared to FDM but can be slower and may require more extensive post-processing. It is particularly favored for applications requiring high precision, such as dental and jewelry manufacturing.
Layer heights typically range from 25 to 100 microns. Thinner layers provide finer detail and smoother finishes but increase print time, while thicker layers speed up printing at the expense of detail.
Yes, rapid prototyping and 3D printing are distinct, although closely related concepts. Rapid prototyping encompasses various techniques, including 3D printing, to quickly create models for testing and development. 3D printing refers specifically to additive manufacturing processes that build objects layer by layer. While all 3D printing falls under rapid prototyping, not all rapid prototyping involves 3D printing.