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Stereolithography (SLA)

“Bringing intricate designs to life with precision.”

Stereolithography (SLA) leverages ultraviolet laser technology to cure liquid resin into solid, highly accurate, and detailed prototypes. Perfect for intricate designs, SLA ensures exceptional precision and surface quality for your projects.

Stereolithography (SLA)
What is SLA 3D printing?

What is SLA 3D printing?

Stereolithography (SLA) is an advanced 3D printing technology that uses ultraviolet lasers to cure liquid resin into solid plastic, layer by layer. SLA excels at producing highly detailed models and prototypes with smooth surface finishes, making it ideal for design validation, aesthetic presentations, and applications requiring intricate details. 

At XC Machining, our SLA 3D printing services deliver high-quality results with rapid turnaround times. From complex geometries to detailed prototypes, we ensure consistent quality and precision tailored to your project’s specific requirements.

Standard Tolerances for SLA 3D Printing

Parameter Tolerance Notes
Dimensional Tolerance ±0.05 mm to ±0.15 mm Varies depending on part size, geometry, and specific printer capabilities.
Standard Equipment Tolerance ±100 µm (0.1 mm) Typical tolerance for most SLA equipment.
High-Resolution SLA Tolerance ±0.005 inches (0.127 mm) for the first inch Additional ±0.002 inches per extra inch.
Factors Affecting Tolerance Material properties, part design, post-processing methods Tolerance can vary; consult manufacturer for critical applications.

Why Choose Stereolithography (SLA) with XC Machining?

Provides rapid prototyping and precision parts using advanced CNC technology, ensuring exceptional quality and precision. Trust Stereolithography (SLA) to meet your exacting standards.

Strong Manufacturing Capabilities

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.

Flexible Material Selection

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.

24/7 Engineering Support

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.

Choice of Custom Finishes

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.

Gallery of Stereolithography (SLA) parts

This gallery showcases the exceptional quality and attention to detail we deliver in every project. From complex designs to flawless finishes, each image reflects our commitment to excellence in Stereolithography (SLA) .

Materials for Stereolithography (SLA) Parts

Leading companies and engineers rely on XC Machining for rapid iterations and durable, high-quality parts. Whether it’s for prototyping or full-scale production, our wide range of materials ensures we meet the unique requirements of any Stereolithography (SLA) project with precision and speed.

3D Printing Plastic Materials

A wide range of 3D printing plastic materials from thermoplastics for functional parts to high detail resins (thermosets) for visual prototypes.

3D-printing-materials

Surface finishes for Stereolithography (SLA)

We offer finishing services for Stereolithography (SLA), providing a wide range of finishing options to enhance both the durability and appearance of your parts. Whether it’s for prototyping or full-scale production, our finishing solutions ensure that your parts meet the highest standards of performance and visual appeal for all needs.

Brushing is a technique that utilizes abrasive pads or brushes to add a finish to the surface of a material. It is commonly used on metal surfaces to enhance their visual appeal. This method is especially effective on stainless steel, creating either a linear or circular pattern on the surface.

Black oxide coating is a popular choice for enhancing the surface of steel and iron. This finish not only provides a visually appealing dark surface, but also offers excellent wear resistance. Additionally, the black oxide coating can enhance the lubricity and durability of the treated surface, making it an ideal option for various applications.

Passivation is a common process used to enhance the corrosion resistance of stainless steel by removing iron impurities and forming a protective oxide layer. This helps to improve the durability and performance of stainless steel in tough environments.

Paint serves as a surface coating that is effective on a wide range of materials, offering both aesthetic enhancement and protection against corrosion. It is available in numerous color options, making it suitable for application on metals, polymers, wood, and various other substrates.

Enhance the shine and smoothness of your materials by utilizing polishing techniques. By using abrasives such as buffing wheels or polishing chemicals, you can elevate the reflectivity and overall aesthetic of metals, resulting in a stunning mirror-like finish.

Alodine coating, also known as chromate conversion coating, is widely used on metals like aluminum. It serves as an excellent primer for paint or powder coatings, providing a durable and corrosion-resistant finish. By creating a thin layer of protection, it enhances the bond between subsequent coatings, ensuring long-lasting results.

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Specialist industries

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

Our Stereolithography (SLA) service capabilities

As a leader in precision manufacturing, we offer a wide range of capabilities that cater to both one-off prototyping and low-volume production. We specialize in delivering geometrically complex and highly cosmetic parts, ensuring the highest quality standards. At XC Machining, we pride ourselves on being the go-to manufacturer for all your Stereolithography (SLA) needs, providing reliable and efficient solutions under one roof.

On-Demand Parts Delivered Fast with 4 Simple Steps

Xcmachining develops rapid prototypes and parts with efficient manufacturing expertise and advanced equipment. We are a reliable on-demand production company and ensure our products meet exacting tolerance specifications and quality standards.

Step 1:

Upload the Design File

This is the first step in the manufacturing process. Here, you upload your 3D CAD to our backend. This file could be STEP, STP, STL, OBJ, X_T, SAT, IGS, IGES, or SLDPRT file types.
cnc machining quote

Step 2:

DFM Analysis

After uploading your design, our project managers will provide your feedback in the form of a real-time quotation. Additionally, you will get a quote and DFM analysis within a few hours.
cnc machining quote

Step 3:

Quote Confirmation and Manufacturing

As soon as you agree to our quote, our team will start working with you to bring your ideas to life. Additionally, we would provide you with a variety of surface finishing options.
cnc machining quote

Step 4:

Part Shipment

This is the final step in the production cycle; delivery. We produce your prototypes and parts within a few days. After part production, we deliver them directly to your doorstep.
cnc machining quote

XC Machining’s Stereolithography (SLA) Services for Precision and Versatility

In a world where accuracy and versatility are essential, Stereolithography (SLA) stands out as a solution that combines efficiency with precision. Whether you’re developing intricate prototypes or high-quality parts, XC Machining’s SLA services provide a reliable answer.

SLA can create complex shapes with high resolution and smooth finishes, making it a versatile choice across industries like automotive, energy, industrial machinery, electronics, and communications.

Benefits of XC Machining’s Stereolithography (SLA) Services

Uncompromised Precision for Complex Geometries

Stereolithography (SLA) excels at creating highly detailed and complex parts with intricate geometries that traditional methods struggle to achieve. At XC Machining, our SLA 3D printing services is tailored to handle these complexities with precise tolerances, from +/-0.001″ to 0.005″, offering reliable accuracy for designs where every detail counts.

  • Fine-Tuned Tolerances: XC Machining meets tolerances as tight as +/-0.001″ to 0.005″, delivering exact dimensions in every part.
  • Ideal for Complex Shapes: SLA’s precision enables complex designs that might be unachievable with other methods.
  • Consistency Across Productions: Whether it’s a single prototype or a large batch, each part maintains consistency in detail and structure.

Fast Turnaround to Meet Project Deadlines

Time is often critical, and waiting on parts can slow down entire project timelines. XC Machining’s advanced CNC machinery integrates seamlessly with our Stereolithography (SLA) services to provide a fast turnaround, with some projects completed in as little as 24 hours. This speed enables faster iterations, making it ideal for rapid prototyping or urgent project timelines where waiting isn’t an option.

Cost-Effective for Both Low and High-Volume Production

Whether you need a single prototype or a production run of thousands, XC Machining’s SLA service is scalable to meet your volume needs. Our CNC capabilities ensure each part, from 1 to 100,000 units, maintains the quality and accuracy expected in precision parts. SLA proves to be a cost-effective choice without compromising on quality.

Efficient Material Selection for Your Unique Needs

Choosing the right material for a part can be a challenge, especially when every application demands different properties. XC Machining simplifies this process by offering a wide selection of Stereolithography (SLA) compatible materials to fit your exact requirements.

  • Wide Material Variety: Select from a range of SLA-compatible materials tailored to specific applications.
  • Easy Comparison: XC Machining’s single-source material selection simplifies the decision process.
  • Functionality Without Compromise: Choose materials that meet both cost and performance needs effortlessly.

Enhanced Finishes and Industry Applications

With SLA, the finish of a part can be just as important as its structure. Our Stereolithography (SLA) services include various finish options to enhance the aesthetic and functional qualities of each part. Whether you need a smooth surface for aesthetics or a specific finish for a functional purpose, XC Machining’s range of finishes ensures each part meets your exact preferences and requirements.

  • Customized Finish Options: XC Machining offers finish varieties to suit aesthetic and functional requirements.
  • Enhanced Appearance: Each finish provides a professional, polished look straight out of production.
  • Functional Finishes Available: Achieve specific characteristics like texture or smoothness as required.

Reliability Across Multiple Industries

Each industry has its unique demands, and SLA has proven its adaptability in fields ranging from automotive to energy. Automotive parts, for instance, need durability and a high tolerance for heat, while electronic parts often require tight tolerances and specific finishes. XC Machining ensures that our SLA solutions cater to each sector’s specific demands.

Sustainability and Prototyping Advantages

Reduced Waste and Environmental Considerations

SLA is designed to be a sustainable manufacturing option. With minimal waste during the production process, SLA creates only the parts you need without unnecessary material loss. This efficiency is not only environmentally friendly but also reduces the cost of raw materials, which can be a significant factor for industries producing large volumes of precision parts.

Ideal for Prototyping and Product Development

SLA’s rapid prototyping capabilities enable designers and engineers to test, evaluate, and refine their parts with ease. Prototypes can be quickly adjusted and reprinted, allowing you to iterate designs without the long waits and high costs associated with traditional manufacturing methods. 

This flexibility is invaluable in the development phase, ensuring that any necessary tweaks are easy to implement, making Stereolithography (SLA) an efficient choice for product innovation.

Exceptional Quality with Smooth Surface Finishes

Unlike many additive manufacturing techniques, SLA produces parts with exceptionally smooth surfaces, reducing the need for post-processing. This level of quality provides a professional look right out of production, making it ideal for parts that need to meet high aesthetic standards. This quality ensures that components—whether for industrial machinery or consumer electronics—arrive production-ready, saving you additional processing time and cost.

Why Choose XC Machining for Stereolithography (SLA) Services?

With XC Machining Stereolithography (SLA) services, you’re not just receiving parts; you’re gaining a manufacturing partner who understands the intricacies of your industry and the importance of each component. Whether your needs involve prototyping or full-scale production, our SLA capabilities, combined with advanced CNC precision and material versatility, position us as a dependable choice for projects that value both detail and dependability.

Contact us to discover how our Stereolithography (SLA) services can elevate your manufacturing capabilities and bring your designs to life with precision and efficiency.

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Bring Your Designs to Life with XC Machining

Experience precision engineering with XC Machining. From detailed prototypes to high-volume production, we’re here to turn your concepts into reality. Contact us today to discuss your project needs!

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Frequently Asked Questions

Stereolithography (SLA)

  • 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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