Stereolithography (SLA) is a 3D printing method that uses ultraviolet light to harden liquid resin into precise, detailed parts, layer by layer. Renowned for its accuracy and smooth surface finishes, SLA is perfect for producing prototypes, intricate models, and complex components. This technology is widely applied in industries like aerospace, automotive, and healthcare, where high precision and fine detailing are essential for product development.
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AVAILABLE MATERIALS

1.ABS-like White(Accura 25)
Accura 25 is a high-performance 3D printing resin designed for use with SLA (stereolithography) technology. It offers properties similar to polypropylene, making it ideal for producing flexible, durable parts. Accura 25 provides excellent detail resolution and smooth surface finishes, making it suitable for functional prototypes and end-use parts that require a balance of strength and flexibility. Common applications include snap-fit assemblies, housings, and components that need to endure repeated stress while maintaining their shape.
Primary Benefits:
1.Polypropylene-Like Properties
2.High Detail Resolution
3.Smooth Surface Finish
4.Durability
5.Versatility
2.ABS-like Black(Accura Xtreme Black)
Accura Xtreme Black is a high-performance 3D printing resin designed for use with SLA (stereolithography) technology. This material is known for its exceptional toughness and impact resistance, offering mechanical properties similar to ABS plastic. Accura Xtreme Black provides a combination of strength, durability, and high-quality surface finishes, making it ideal for functional prototypes and end-use parts that require high mechanical performance. It is commonly used in industries such as automotive, consumer goods, and electronics, where parts must withstand rigorous testing and usage.
Primary Benefits
1.ABS-Like Properties
2.High Impact Resistance
3.Smooth Surface Finish
3.ABS-like Transparent(Accura 60)
Accura 60 is a high-quality SLA (stereolithography) 3D printing resin known for its transparency and strength. This material is ideal for producing clear, durable parts with excellent mechanical properties and dimensional stability. Accura 60 provides a smooth surface finish, making it suitable for applications that require both aesthetic appeal and functional performance. It is commonly used in industries like automotive, aerospace, and consumer products for prototypes, light-guides, and other clear components that benefit from its glass-like clarity and high durability.
Primary Benefits
1.High Transparency
2.Strong Mechanical Properties
3.Smooth Surface Finish
AVAILABLE MATERIALS
Exceptional Precision: SLA provides high accuracy, making it perfect for producing intricate and detailed designs.
Smooth Finishes: The process results in very smooth surfaces, reducing the need for significant post-processing.
High Resolution: SLA is capable of creating fine details and complex geometries with excellent resolution.
Wide Material Options: It supports a variety of resins, including those with special properties like flexibility, transparency, or biocompatibility.
Great for Prototyping: SLA is highly suited for creating top-quality prototypes and models across different industries.
Material Constraints: SLA primarily uses resin materials, which may lack the strength or durability for specific applications.
Additional Post-Processing: Parts often need post-curing and cleaning to remove residual resin, increasing production time.
Brittleness: SLA parts can be more fragile compared to those made with other 3D printing methods like FDM.
Higher Costs: SLA resins can be expensive, and the process may be more costly for larger production runs.
Size Limitations: SLA printers usually have smaller build volumes, which limits the maximum size of parts that can be created.

SLA 3D Printing Manufacturing

JITMFG offers precise SLA 3D printing, delivering high-quality parts with smooth finishes, ideal for intricate prototypes and designs.
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1.What is SLA (Stereolithography) in 3D printing?

SLA, or Stereolithography, is a 3D printing technology that uses ultraviolet (UV) light to cure and solidify liquid resin into precise, detailed parts. This process builds objects layer by layer, making it ideal for creating intricate prototypes and models with high accuracy and smooth surface finishes. 

2.What materials are used in SLA 3D printing?

SLA 3D printing primarily uses photopolymer resins, which are liquid plastics that harden when exposed to UV light. These resins come in various types, offering properties like flexibility, transparency, heat resistance, and biocompatibility, making them suitable for a wide range of applications. 

3.What are the advantages of using SLA 3D printing?

SLA 3D printing provides high precision, smooth surface finishes, and the ability to produce intricate designs with fine details. It is an excellent choice for creating prototypes, models, and complex components, and is widely used in industries where accuracy and detail are critical. 

4.What are the limitations of SLA 3D printing?

SLA has some limitations, such as the brittleness of the printed parts, limited material strength compared to other 3D printing methods, and the need for post-processing, including cleaning and curing. Additionally, SLA printers typically have smaller build volumes, limiting the size of the parts produced. 

5.How does the SLA 3D printing process work?

In SLA 3D printing, a UV laser selectively cures liquid resin layer by layer to create the desired shape. Once the part is fully printed, it requires post-processing, including removing any excess resin and additional curing under UV light to ensure the part reaches its full strength. 

6.What industries use SLA 3D printing?

SLA 3D printing is widely used in industries such as aerospace, automotive, healthcare, and product design. Its ability to produce highly detailed parts makes it ideal for applications like medical device prototypes, dental models, jewelry, and custom components where precision is essential. 

7.How durable are parts made with SLA 3D printing?

SLA parts are known for their fine details and smooth finishes but can be more brittle compared to parts produced by other methods like FDM (Fused Deposition Modeling). The durability of SLA parts depends on the type of resin used, with some resins offering greater flexibility or heat resistance. 

8.What is the typical lead time for an SLA 3D printing project?

Lead times for SLA 3D printing projects can vary depending on the complexity of the design, the size of the print, and post-processing requirements. Generally, smaller, less complex parts can be produced within a few days, while larger, more intricate designs may take longer to complete, including the necessary post-processing steps. 

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