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Complementing traditional machining, direct metal laser sintering (DMLS) is an automated process enabling the production of dense metal parts and prototypes from CAD models. dmls 3d printing has become a reliable additive manufacturing technology, accompanying superior accuracy and minimal waste minus using heavy cutting tools. 

DMLS can accomplish highly intricate metal parts that are not possible through the use of traditional machining processes. With extraordinary surface finishes and flexibility in designing, direct metal printing is highly preferred in the medical industry and aerospace. Though dense and tough, the final parts are impressively lightweight.

How does DMLS Work?

Similar to other 3D printing processes, DMLS employs a laser beam to melt and fuse metal powder. Being a metal additive manufacturing (AM) technology, the products are created in layers. So, what happens?

  • You create a CAD (Computer Aided Design) 3D model of the required part or product.
  • Upload the CAD file to the DMLS metal 3D printer
  • The build platform is filled with a fine layer of powdered metal of your choice. 
  • An extremely powerful laser beam is applied to the metal powder that melts and fuses the desired areas.
  • This process repeats till achieving the designed product. On cooling down, the product is removed and post-processing is done as per requirements. You may not require further processing if there is no custom demand.

The Many Benefits of DMLS

DMLS 3D printing is employed exponentially for a wide array of benefits. A lot of metal industries today depend on DMLS for manufacturing high-performance parts offering extensive strength and dimensional precision. 

Here is why you should choose DMLS:

  • You can create multiple parts with profound customization. It does not require tooling like cutting, drilling, or grinding. Instead, it is easy to achieve parts and prototypes just by feeding the CAD file!
  • The manufactured products though possess improved density but are comparatively lightweight. Topology-enabled designing helps in retaining strength while reducing weight.
  • While bringing ideas into shape with DMLS, you can produce parts offering superior functional performance. Enhanced tolerances and greater material consistency are a boon to several critical industries.
  • Lastly, no other technology can propose you more design freedom than DMLS! You can instantly make alterations to customer demand.

Thus, DMLS is an innovative manufacturing technology enabling quality repeatability with significant productivity and infrastructure improvement.     

Read More:- The Different Materials Used For DMLS 3D Printing

Read More:- Advantages of DMLS Metal 3D Printing

Read More:- What Are The Benefits Of DMLS In The Manufacturing Industry?


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