Selective Laser Sintering（SLS）

Classification:

Laser sintering is a popular and versatile 3D printing technology thanks to its high precision, design freedom, and wide range of production-grade materials. Suitable for all stages of the production lifecycle, from prototyping to small series or custom manufacturing, laser-sintered parts need no support structures, making it possible to produce even the most complex geometries.

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Product Description

Technical specifications


Maximum build dimensions	Dimensions are unlimited as components may be composed of several sub-parts. The maximum build envelope is 158 x 158 x 300 mm
Standard accuracy	±0.3% (with a lower limit on ±0.3 mm)
Layer thickness	0.12 mm
Minimum wall thickness	1 mm, but living hinges are possible at 0.3 mm
Surface structure	Unfinished parts typically have a grainy surface but various post-production finishes are possible

Materials

Choose from a broad selection of materials when you come to DHTech3d for your laser sintering projects.

Nylon PA 11 Black

Nylon PA 11 Black is compatible with selective laser sintering. It is an eco-friendly polyamide with great mechanical properties, making it ideal for functional parts such as gears, drone components and technical parts in high-stress environments.

KEY CHARACTERISTICS

Strong, general-purpose material printed without a support structure
High strength and stiffness
High chemical, mechanical, and thermal resistance
Fast Lane service available for online orders of PA 11 (SLS) – Normal finish
Max part dimensions: 158 x 158 x 300 mm

Nylon PA 11 White

Nylon PA 11 White is compatible with selective laser sintering. It is an eco-friendly polyamide that can produce strong, detailed parts suitable for automotive components, prosthetics, sports equipment, and mechanical parts like hinges and snap-fits.

KEY CHARACTERISTICS

Strong, stiff material printed without a support structure
Slightly sparkly metallic appearance, suitable for post-machining
High temperature resistance (130°C)
Max part dimensions: 158 x 158 x 300 mm

Design/Modeling

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Model making

Surface treatment

Quality Inspection

Shipment

Stereolithography（SLA）

Selective Laser Melting (SLM)

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