SLS.Market - Selective Laser Sintering (SLS) 3D Printing

What is Selective Laser Sintering (SLS)?

Selective laser sintering (SLS) is an industrial 3D printing process ideal for additive manufacturing, and end-use part production. SLS printing fuses together polymer powder particles layer-by-layer to build functional plastic parts with isotropic mechanical properties. This method produces 3D printed parts that are not only light-weight but also highly resistant, customizable, and cost-efficient. It is advantageous for the prototyping and production of complex geometries. That includes rapid prototyping, and serial production of end-use parts. Take for example one of the most common applications, 3D printing robotic parts and gripping systems.

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How Accurate is SLS 3D Printing?

SLS 3D printing is the most widespread additive manufacturing technology, and typically very precise. It most often functions to produce highly complex geometries. That includes parts with balanced property profiles and strong structures. SLS printing has a dimensional tolerance of 0.3%, and a lower limit of ± 0.3 mm. The lasers and galvanometers enable precise control, while additional factors determine overall accuracy. These include the optical performance of the laser, print parameters and powder settings, and environmental conditions.

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SLS 3D Printing Services from SLS.Market

SLS Market 3D printing services provide quality parts with the perfect finish for high-value products and on-delivery assembly. For this, we use industrial 3D printers and blasting systems to produce functional prototypes and production parts at low costs. 

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The FORMIGA P 110 Velocis 3D printer is at the heart of our operation. After printing, parts then receive professional post-processing on the DyeMansion Powershot DUAL Performance blasting system. We 3D print using Nylon PA 12 (white) material, while post-processing includes polishing, sandblasting, and finishing. 

Additionally, real-time instant quotes on cost per part also cover production & delivery times for comparison versus other manufacturers. SLS Market enables you to simply upload a 3D design file, and receive a quote within moments. Compare prices, and start sourcing SLS parts online instantly – finding expert service and support through SLS Market.

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The Industrial-Grade FORMIGA 3D Printer

Through SLS Market, customers receive access to our team of specialist technicians using the FORMIGA P 110 Velocis 3D printer.

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This industrial 3D printer has exceptional performance for our polymer printing of Nylon PA 12 white. It enables us to build prototypes and production parts with industry-leading precision, speed, and reliability at affordable costs. 

• Proven Quality: The FORMIGA P 110 Velocis produces parts of highly developed polymer powder with exact precision, and reproducible part properties.
• Rapid Production: High-performance software and hardware accelerates design to print, with low-maintenance requirements to minimize service interruptions.‍
• Complete Cost Control: With no requirement of auxiliary materials such as binding agents, printing costs are under complete control for optimal pricing.

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3D Print Post-Processing with DyeMansion

In addition to industrial-quality SLS 3D printing, SLS Market provides professional post-processing using the DyeMansion Powershot DUAL Performance.

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With this state-of-the-art blasting system, any products that require post-processing receive the same high-quality finish time and time again. The system is part of the DyeMansion Print-to-Product workflow for exceptional product cleaning, smoothing, and coloring. 

• Quality Surface Smoothing: Achieve a clean finish and perfectly smooth surfaces for high-value products, ideal for functional and aesthetic parts.
• High-Volume Productivity: Reduce post-processing times for quicker design to print production, and faster delivery times for finished products.‍
• Consistency & Precision: Utilize automation in additive manufacturing to ensure every part receives the same high-quality finish, batch after batch.

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Advantages of SLS 3D Printing Nylon PA 12 (White)

Our SLS 3D printing with Nylon PA 12 White produces high-density, bio-based thermoplastic parts with widespread applications for additive manufacturing. Nylon PA 12 / polyamide 12 is an exceptional material for rapid prototyping and the serial production of end-use parts. These include watertight applications without additional post-processing, and widespread use in additive manufacturing processes. Nylon 12 has excellent mechanical properties, high tensile strength, and impact resistance. This makes it suitable for 3D printing gears, bearings, bushings, conveyor components, and similar products. At the same time, the white coloration of the material is also able to absorb dyes with vibrant pigments.

• High Impact Resistance: Nylon PA 12 white has exceptional mechanical properties, including high impact resistance and tensile strength.
• Flexibility & Stability: PA 12 enables highly detailed 3D printing with excellent elongation at break, ideal for flexible yet durable parts. ‍
• Longevity & Reliability: Nylon 12 produces parts that are biocompatible, with chemical and thermal resistance for long-term reliability.

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Rapid Prototyping

Our SLS 3D printing services using Nylon PA 12 white are ideal for rapid prototyping. The material costs less than others, and printing it is often a much quicker process. Additionally, printing prototypes by additive layer manufacturing enables total cost control, including accurate quoting of production times.

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Serial End-Use Part Production

SLS 3D printing Nylon PA 12 white can rapidly produce a few parts, or a series of 1000s. The technology is able to process basic to complex geometries, ideal for custom parts, consumer goods, and end-use products. 

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Meanwhile, the natural coloration of the PA 12 W material provides aesthetic appeal, and is biocompatible. It has low moisture absorption, perfect for production of consumer goods, medical, and automotive parts. The material thus offers high functionality to meet wide ranging technical and custom specifications at low costs. It is also highly thermo, UV, and water resistant for watertight applications.

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No Minimum Purchase

SLS technology is an effective alternative for both high-mix and low-volume production. Featuring some of the largest print beds, the machines can rapidly produce a wide array of highly customizable plastic parts. This includes detailed specifications and complex designs, or products in any quantity, ranging from a few units into the thousands. Take for example the production of plastic housings and spare components. FORMIGA SLS 3D printers require no tooling and produce parts in the exact quantity your business requires – with no minimum purchase requirement.

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SLS.Market Instant Quote Technology

SLS.Market Instant Quote technology is a 3D printing cost calculator and real-time cost comparison generator. The software generates immediate and accurate pricing of cost per 3D printed part. Advanced algorithms and pre-set parameters read a design file, and create the quote within seconds. The quote includes a detailed report of the item’s 3D printing cost, its production time, and the expected delivery date. There is no more waiting on manual estimates. Simply upload a design file. Calculate costs instantly, and order 3D printing services online to start building your new product in minutes.

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1 - Upload the 3D Design File 

To generate a 3D printing quote, simply upload a 3D design file to the secure SLS.Market Instant Quote software. Algorithms will then read the 3D file, and generate cost per part according to multiple factors. In general, variables account for the size of the design and its overall production complexity. That includes the general volume of the part, object size, bounding box, and other factors. Any modifications to the 3D model– such as to adjust object dimensions– will adjust the quote per part accordingly.

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2 - Compare Costs in Real-Time

After uploading the 3D model, the Instant Quote software displays real-time costs and cost comparisons of the 3D printing service. Results show the cost per part, estimates on production time, shipping costs, and delivery date. This gives customers the ability to quickly determine if the costs, assembly, and delivery meet the business’ requirements. Although, remember that shipping requirements may also affect overall price. In more complex cases, the SLS.Market team is always available to take over and discuss technicalities.

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3 - Order through SLS Market

If the 3D printing quote is suitable, ordering online is through the SLS.Market secure payment portal. After payment, our team will begin processing the order, from design to print to post-processing, finished product, and delivery. There is full service and support during the process, with flexibility along the way to meet any unexpected requirement changes.

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Source SLS 3D Printing Quickly & at Low Costs

Deploy our SLS 3D printing services with Instant Quote technology to build around your business’ budget and complexity. The SLS.Market Headquarters in central Europe offers SLS printing services to customers near and far. Source high-performance parts from cutting-edge SLS 3D printing and finishing systems, with instant cost and shipping quotes. Does your business have questions? Ask our dedicated service & support team. We’re here to help you build with confidence around any budget, timeline, or expectations.