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Home > SLS

Selective Laser Sintering (SLS) Prototype

HLH Prototypes became one of the pioneers of 3D printing technology in China introducing our first SLA machine in 2005. We now offer both SLA and SLS manufactured prototypes and parts.

SLS: is a 3D Printing technology similar to SLA but works by fusing or sintering a powdered material together via a highly accurate computer controlled laser and mirror system. Selective Laser Sintering is a fast and accurate prototyping technology producing durable parts quickly and cheaply. Using a laser as the power source to sinter powdered material it binds the material together to create a solid structure. It is a convenient as well as a cost-effective way to make prototypes as well as finished products. The parts need little post process finishing and are suitable for a wide range of applications.

We deploy these cutting edge technologies to manufacture smooth and accurate plastic and metal parts while retaining very tight tolerances. Our technicians can take out the time to clean each part, polish any surface roughness, and if needed, fill and paint the components. Our in-house machining capabilities allow us to add any machining or holes needed by the customers.

Build Envelope: 330x280x420mm
Resolution: ±0.1mm
Materials: PA12, PA12+GF, others upon request

For all your rapid prototyping needs contact us here.