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Selective Laser Sintering (SLS)

“Innovation begins where tradition ends.”
Don’t let traditional manufacturing limitations hold you back. Embrace the future of production and elevate your projects with our cutting-edge Selective Laser Sintering (SLS) services. XC Machining is here to transform your concepts into reality with speed, precision, and cost-effectiveness.

Avail of our expertise today and take your business to new heights!

Selective Laser Sintering (SLS)
Selective Laser Sintering (SLS)

What is SLS 3D printing?

Selective Laser Sintering (SLS) is an advanced 3D printing technique that uses a high-powered laser to sinter powdered material, such as nylon, into a solid structure based on your design file. The process builds parts layer by layer, allowing for intricate designs and complex geometries that would be difficult or impossible to achieve using traditional manufacturing methods.

SLS is known for producing parts that have excellent mechanical properties, fine details, and durability, making it an ideal choice for a variety of industries, including automotive, aerospace, medical, consumer products, and more.

Selective Laser Sintering (SLS) General Tolerances

Description Tolerance Notes
General Tolerances SLS Nylon 12 and variants are ±0.015″, or ±0.002″ per inch, whichever is greater.
SLS Nylon 11 and variants are ±0.020″, or ±0.003″ per inch, whichever is greater.
*Results are typical.
Build Area Build area up to 13″ x 13″ x 20″.
Glass-filled materials can extend up to 26″ x 15″ x 23″.
Minimum Feature Size 0.030″ or greater.
Standard Layer Thickness 0.0045″

Why Choose Selective Laser Sintering (SLS) with XC Machining?

Provides rapid prototyping and precision parts using advanced CNC technology, ensuring exceptional quality and precision. Trust Selective Laser Sintering (SLS) 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 Selective Laser Sintering (SLS) 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 Selective Laser Sintering (SLS) .

Materials for Selective Laser Sintering (SLS) 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 Selective Laser Sintering (SLS) 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 Selective Laser Sintering (SLS)

We offer finishing services for Selective Laser Sintering (SLS), 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.

3d-printed-prototypes

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 Selective Laser Sintering (SLS) 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 Selective Laser Sintering (SLS) 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

Innovative Layers, Enduring Results with Selective Laser Sintering (SLS)

Selective Laser Sintering (SLS) is revolutionizing modern manufacturing by enabling the creation of durable, intricate, and functional parts without the constraints of traditional methods.

At XC Machining, we leverage Selective Laser Sintering to deliver precision-engineered components tailored to the needs of diverse industries, including automotive, energy, industrial machinery, electronics, and communications. From rapid prototyping to end-use parts, SLS provides unmatched flexibility, speed, and cost-efficiency.

Why Choose Selective Laser Sintering (SLS) with XC Machining?

Complex Geometries Without Limitations

SLS allows for the creation of highly intricate designs and internal structures that are unachievable through conventional manufacturing. This capability is perfect for applications demanding enhanced performance, reduced weight, or simplified assembly.

Broad Range of Material Choices

SLS supports various engineering-grade materials, including nylon, PA12, and glass-filled options. Whether you need impact resistance, thermal stability, or chemical durability, we guide you in selecting the ideal material for your project.

Eliminate Tooling Costs

By creating parts directly from digital files, Selective Laser Sintering eliminates the need for expensive molds or tooling. This is especially beneficial for prototyping or low-volume production, where cost efficiency is critical.

Accelerated Production Timelines

Time-to-market is crucial, and Selective Laser Sintering delivers rapid production cycles. At XC Machining, we combine advanced Selective Laser Sintering technology with CNC machining to offer quick turnarounds, delivering parts in as little as 24 hours.

Reliable Quality Across Runs

Consistency is key in manufacturing, and Selective Laser Sintering delivers precise, repeatable results. This makes it ideal for both prototypes and production parts in industries where uniformity is non-negotiable.

Industries We Serve with SLS

Our SLS solutions are designed to meet the demands of the following sectors:

  • Automotive: Lightweight, durable components for enhanced vehicle performance.
  • Energy: Heat-resistant parts for turbines, generators, and more.
  • Industrial Machinery: Robust components for high-stress environments.
  • Electronics: Intricate designs for housings and connectors.
  • Communications: Lightweight yet durable parts for infrastructure and devices.

Advantages of SLS with XC Machining

  • Efficient Use of Material: SLS is an additive process, reducing material waste and supporting sustainability.
  • Design Freedom for Iteration: Modifications are simple and cost-effective, enabling quick iterations without additional tooling expenses.
  • No Post-Processing Hassles: Minimal post-processing is required with Selective Laser Sintering. We also offer a variety of finishes for enhanced aesthetics and functionality.
  • Scalable Production Options: From a single prototype to low-volume production, Selective Laser Sintering scales seamlessly to your needs.
  • Precision Tolerances: Achieve tolerances of +/-0.001″ to 0.005″, ensuring a perfect fit for critical applications.

Take Your Designs to the Next Level With XC Machining 

At XC Machining, we don’t just manufacture parts; we bring your vision to life with innovative manufacturing solutions. Whether you need a functional prototype or a ready-to-use component, our SLS services deliver results that exceed expectations.

Let XC Machining help you innovate with precision, speed, and cost-efficiency. Contact us today to get started on your next project!

Get in Touch

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!

Get In Touch

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Frequently Asked Questions

Selective Laser Sintering (SLS)

  • What materials are used in SLS?

    Common materials include Nylon 12, Nylon 11, and composites with carbon or glass fillers for added strength and heat resistance.

  • What post-processing is needed for SLS parts?

    Post-processing includes cooling, powder removal, and optional polishing, dyeing, or coatings for enhanced aesthetics and functionality.

  • How accurate is SLS printing?

    SLS offers tolerances of ±0.3 mm, ensuring precise, functional parts for tight tolerance applications.

  • Can SLS produce multiple parts in one build?

    Yes, parts can be densely packed in the build volume, making SLS cost-efficient for small-batch production.

  • Is SLS suitable for end-use parts?

    Yes, SLS produces durable, precise components used in aerospace, automotive, and medical industries.

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