What is selective laser sintering?

What is selective laser sintering?

Selective laser sintering (SLS) is a 3d printing process (additive manufacturing) that uses high-powered lasers to sinter, or bind, finely powdered material together into a solid structure.

Is selective laser sintering expensive?

Given its low cost per part and durable materials, SLS printing is an economical way to produce complex, custom parts, or a series of small components for end products. In many cases, laser sintering is a cost-effective alternative to injection molding for limited-run or bridge manufacturing.

How much does laser sintering cost?

A current SLS machine is about the size of a Coke machine. It costs about $150,000 and maybe twice as much if you get all the cool stuff needed to recycle powder and clean parts. It’s meant for production environments with HVAC and the like.

Where is selective laser sintering used?

SLS is also increasingly being used in limited-run manufacturing to produce end-use parts for aerospace, military, medical, pharmaceutical, and electronics hardware. On a shop floor, SLS can be used for rapid manufacturing of tooling, jigs, and fixtures.

What are the advantages and disadvantages of selective laser sintering?

Advantages & Disadvantages of SLS In A Nutshell

S.No. SLS Advantages SLS Disadvantages
4. Best for experimental use. Potential health hazards.
5. Very fast 3D printing. 3D prints are brittle in nature.
6. Robust 3D Printed parts. Post-Processing procedures are difficult.
7. High dimensional accuracy.

What is the full name of SLS in laser?

Selective laser sintering is an additive manufacturing (AM) technology that uses a high power laser to sinter small particles of polymer powder into a solid structure based on a 3D model.

What is meant by selective laser sintering?

What Does Selective Laser Sintering (SLS) Mean? Selective laser sintering (SLS) is an additive manufacturing process that is used to build three-dimensional solid prototypes and components, usually of a small scale. It is a rapid prototyping technique that use laser to sinter powder-based materials into solid products and models.

What’s the difference between SLS and SLM?

Working Process. SLM works on the principle of melting. Process Variations. Some SLM industries are works with some other material like magnesium for light weight construction. Processing materials. The normal materials used in SLM are stainless steel, aluminium or titanium alloys. Design aspects. Quality aspects. Economical aspects.

What is selective laser?

Selective Laser Trabeculoplasty, or SLT, is a form of laser surgery that is used to lower intraocular pressure in glaucoma. It is used when eye drop medications are not lowering the eye pressure enough or are causing significant side effects.

What is the process of sintering?

Sintering. Sintering is the process of compacting and forming a solid mass of material by heat or pressure without melting it to the point of liquefaction. Sintering happens naturally in mineral deposits or as a manufacturing process used with metals, ceramics, plastics , and other materials.