SLA achieves high precision, typically within ±0.1 mm, making it ideal for detailed prototypes and applications requiring tight tolerances, like medical or engineering models.
As a trusted SLA 3D printing service company, XC Machining provides advanced stereolithography 3D printing services that meet the highest standards of quality. Our team leverages SLA technology to create durable and accurate parts with fine details, suitable for rapid prototyping, small batches, and complex designs.
XC Machining offers SLA resin 3D printing solutions tailored to your unique project requirements. Whether you need rigid, flexible, or high-temperature resin materials, we provide a wide range of options for different industries, ensuring that each part is optimized for strength, durability, and functionality.
Our online SLA 3D printing services make it easy to upload your designs and get a fast, accurate quote. With seamless order placement and quick production times, XC Machining ensures that your prototypes and parts are delivered with precision for USA-based clients.
In our facility, you have a variety of machines for part production, including CNC turning lathes, milling machines, injection molding equipment, state-of-the-art 3D printing technology, and more.
At XC Machining, we try to ensure your choice is not limited, which is why we offer over 60 materials for you to choose from for your prototypes and products.
In-depth service engineers with the knowledge to address your manufacturing inquiries are available from XC Machining. Our engineers are always on the ground to offer valuable advice.
We offer a range of surface treatments and custom finishes on solid metal and plastic parts, including anodizing, spray painting, vapor polishing, sandblasting, silk screening, etc.
Dimension Range (mm) | Typical Tolerance (mm) | High Precision (Post-Processed) |
---|---|---|
0 – 50 | ±0.05 – ±0.10 mm | ±0.025 – ±0.05 mm |
50 – 100 | ±0.10 – ±0.15 mm | ±0.05 – ±0.075 mm |
>100 | ±0.2% of part size | ±0.1% with machining |
Accura 25
Accura ClearVue
Somos WaterShed XC 11122
Somos EvoLVe 128
Accura Xtreme Grey
Somos NeXt
Somos Taurus
Accura ABS Black (SL 7820)
Accura Xtreme White 200
Somos WaterClear Ultra 10122
Accura 60
Somos ProtoTherm 12120*
Somos PerFORM
Accura Bluestone
SLA (Stereolithography) 3D printing delivers high-resolution parts—these top surface finishes elevate their look, feel, and performance for functional and visual applications.
Naturally smooth with fine detail, ideal for prototypes where high resolution is key.
Removes support marks and layer lines, resulting in a glossy or matte finish depending on the level of polish.
Adds vibrant colour and surface protection—great for display models or consumer-ready prototypes.
Enhances transparency in clear resins and seals the surface against moisture and wear.
Further strengthens and hardens the part surface for better durability and stability.
This is often used before painting to eliminate minor surface imperfections and prepare a uniform, smooth base.
XC Machining is a trusted partner for industries demanding complexity, reliability and precision. Our expensive experience in producing millions of high quality components brings unmatched expertise to every project.
Our services cover a diverse range of applications to ensure that we meet the unique needs of each sector with great care.
XC Machining supports the automotive industry with cutting-edge CNC machining solutions, enabling the production of complex parts that drive efficiency
For the semiconductor industry, XC Machining offers CNC machining services that meet the high precision demands necessary for manufacturing components
Our CNC machining services are pivotal in the energy sector, where precision and durability are essential. XC Machining supports the
XC Machining is a trusted partner in the industrial machinery sector, offering CNC machining solutions that ensure the robust and
XC Machining delivers precision machining solutions for the electronics industry, producing intricate components that meet the exacting standards required for
XC Machining offers specialized CNC machining services for the communications industry, crafting precision parts that are vital for the infrastructure
Get reliable vacuum casting services for high-quality prototypes and production parts at competitive prices. XinCheng offers highly detailed casting parts with consistent quality.
We offer sheet metal services, including forming, bending, cutting, and welding which ensures standard gauge metal for prototypes and low-volume production runs.
Leverage our injection molding services for high-quality prototypes and custom parts, with expert support, competitive pricing, and faster production cycles for reliable, efficient results.
precision, fine detail, and smooth surface finishes. This technology is perfect for applications where high accuracy and detailed features are paramount.
XC Machining offers top-tier SLA 3D printing services, providing our clients with the ability to produce intricate prototypes, end-use parts, and complex components with an unmatched level of detail.
Stereolithography (SLA) is an additive manufacturing process that utilizes a laser to cure liquid resin layer by layer, building the desired object from the ground up. SLA is one of the oldest and most precise 3D printing technologies available today, providing high-resolution prints with fine details and smooth finishes that make it ideal for a wide variety of applications.
The SLA process uses photopolymer resin that is cured by ultraviolet (UV) light. The UV laser traces a path on the surface of the resin, hardening it in the shape of the first layer. After each layer is cured, the platform lowers, and the next layer of resin is added. This process continues until the part is fully formed.
SLA is renowned for its ability to produce highly detailed parts with excellent surface finish. It offers high resolution, often down to 25 microns, allowing for intricate geometries and fine features. This makes it the ideal choice for applications where precision and accuracy are critical.
Parts printed using SLA have a much smoother surface finish than those produced by other 3D printing methods, such as FDM or SLS. The precision of the SLA process means that parts are often ready for use or further processing with minimal post-production work. This is especially important in industries like jewelry, dental, and consumer products, where surface finish is paramount.
SLA offers a variety of resin options, each with unique properties such as flexibility, high heat resistance, or transparency. This versatility in materials ensures that SLA can meet the needs of a wide range of industries and applications, from engineering prototypes to artistic models.
Our SLA service allows for the creation of highly customizable parts, whether you need unique features, specific shapes, or intricate designs. This makes it particularly useful for low-volume production runs, custom parts, or prototypes where every detail matters. The ability to iterate on designs quickly further enhances its value for product development.
SLA printing provides quick turnaround times for both prototypes and final parts. Since the process requires no molds or tooling, parts can be printed and finished in a fraction of the time compared to traditional manufacturing methods. This is especially useful for industries that require rapid prototyping and need to make fast decisions based on design feedback.
At XC Machining, we utilize advanced SLA 3D printers equipped with the latest laser technology to produce parts with exceptional accuracy and surface finish. The process involves several stages to ensure the highest quality results for our clients:
SLA printing uses photopolymer resin as the primary material, and there are various types of resins available to suit different applications. These materials can have properties ranging from high strength and rigidity to flexibility and durability.
The SLA printer uses an ultraviolet (UV) laser to selectively cure the resin in the shape of the first layer. As the laser moves across the resin, it solidifies the material in the desired pattern. The process repeats for each successive layer, building up the part layer by layer. This layer-by-layer approach is what enables SLA printing to achieve such high precision and fine details.
Once the part is printed, it must undergo post-processing to remove excess resin and ensure the final product is ready for use. This involves cleaning the part in a bath of isopropyl alcohol (IPA) to remove any uncured resin. Other post-processing steps can include sanding, painting, and polishing to achieve the desired surface finish.
If you’re looking for high-precision, fast, and reliable SLA 3D printing services, XC Machining is your go-to solution. Our advanced SLA technology and skilled team can bring your ideas to life with unmatched accuracy and surface finish. Whether you need prototypes, custom parts, or functional models, we’re here to help.
Contact us today to discuss your SLA 3D printing needs, and let us help you create parts that exceed your expectations. Get in touch now to learn more about our SLA printing services and how we can help with your next project!
How accurate is SLA printing?
SLA achieves high precision, typically within ±0.1 mm, making it ideal for detailed prototypes and applications requiring tight tolerances, like medical or engineering models.
What materials are used in SLA?
SLA uses photopolymer resins, including standard, tough, flexible, and high-temperature resins, suitable for diverse applications like dental models and engineering components.
What post-processing is needed for SLA parts?
Post-processing involves cleaning in isopropyl alcohol, UV curing for strength, and optional sanding or painting to enhance surface finish and aesthetics.
What is the maximum build size for SLA printers?
Typical build sizes range from 145 x 145 x 175 mm to 300 x 300 x 400 mm in industrial models, accommodating small to medium-sized parts.
What industries use SLA 3D printing?
Healthcare, jewelry, automotive, and consumer goods industries use SLA for prototypes, molds, and highly detailed functional parts.
How durable are SLA-printed parts?
SLA parts are durable when made with tough or engineering-grade resins but are generally less impact-resistant compared to FDM-printed parts.
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Copyright © 2025 XC Machining