Xometry SLS: Revolutionizing Manufacturing Through Selective Laser Sintering

In the world of manufacturing, precision, speed, and innovation are key drivers of success. One technology that has been turning heads is Selective Laser Sintering (SLS) by Xometry. This cutting-edge process is changing the game for industries seeking top-quality rapid prototyping and production solutions.

Understanding Selective Laser Sintering

SLS is a 3D printing technology that uses a high-powered laser to fuse small particles of polymer, metal, or ceramic powders into a solid structure. This additive manufacturing method excels in creating complex geometries with high accuracy, making it ideal for a wide range of applications.

The Process

1. Powder Distribution: A thin layer of powder is evenly spread across the build platform.

2. Laser Fusion: The laser selectively sinters the powder, fusing it based on the 3D model data.

3. Bed Lowering: The platform lowers, and a new layer of powder is distributed and fused, repeating the process.

The Benefits of Xometry SLS

1. Speed and Efficiency

Xometry's SLS process offers rapid turnaround times, enabling quick iterations and accelerated product development cycles.

2. Complexity Without Compromise

Complex parts and geometries can be produced with ease, opening up possibilities for innovative designs.

3. Cost-Effective Prototyping

By producing functional prototypes directly from digital designs, Xometry SLS reduces time and material costs significantly.

The Future of Manufacturing

Xometry's Selective Laser Sintering technology is reshaping the landscape of modern manufacturing. Its precision, speed, and affordability are making it a go-to choice for industries ranging from aerospace to healthcare.


With Xometry SLS leading the charge in additive manufacturing, the future looks promising for those embracing cutting-edge technologies to drive innovation and growth.

xometry sls

On demand manufacturing online CNC Machining Services

If you need custom machined parts with complex geometries, or get end-use products in the shortest possible time, sigma technik limited is good enough to break through all of that and achieve your idea immediately.

  • One -to-one friendly service
  • Instant quota within couple of hours
  • Tolerances down to +-0.01mm
  • From one -off prototypes to full mass production
Mission And Vision

OUR SERVICES

CNC Machining

Equipped with 3-4-5 axis CNC milling and CNC turning machines, which enable us to handle even more complex parts with high precision.

Rapid Injection molding

Low investment, fast lead time, perfect for your start-up business.

Sheet metal

Our talented sheet metal engineers and skilled craftsmen work together to provide high quality custom metal products.

3D Printing

We offer SLA/SLS technologies to transform your 3D files into physical parts.

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About Us

What can we do?

Sigma Technik Limited, as a prototype production company and rapid manufacturer focusing on rapid prototyping and low volume production of plastic and metal parts, has advanced manufacturing technology, one-stop service, diversified manufacturing methods, on-demand manufacturing services and efficient manufacturing processes, which can provide customers with high-quality, efficient and customized product manufacturing services and help customers improve product quality and market competitiveness.

CNC Machining Case Application Field

CNC machining is a versatile manufacturing technology that can be used for a wide range of applications. Common examples include components for the aerospace, automotive, medical industries and etc.

Let’s start a great partnership journey!

CNC Machining FAQs

Get the support you need on CNC machining and engineering information by reading the FAQ here.

It may be caused by unstable processing equipment or tool wear and other reasons, so it is necessary to check the equipment and tools in time and repair or replace them.

It may be due to severe wear of cutting tools or inappropriate cutting parameters, which require timely replacement or adjustment of cutting tools or adjustment of machining parameters.

It may be caused by programming errors, program transmission errors, or programming parameter settings, and it is necessary to check and modify the program in a timely manner.

It may be due to equipment imbalance or unstable cutting tools during the processing, and timely adjustment of equipment and tools is necessary.

The quality and usage method of cutting fluid can affect the surface quality of parts and tool life. It is necessary to choose a suitable cutting fluid based on the processing materials and cutting conditions, and use it according to the instructions.

It may be due to residual stress in the material and thermal deformation during processing, and it is necessary to consider the compatibility between the material and processing technology to reduce part deformation.