Direct Metal Laser Sintering Machine

In addition dmg mori also sells three other 3d printers that use a nozzle to project metal powder and a laser to melt it such as its lasertec 65 and lasertec 4300 models.

Direct metal laser sintering machine. Through impressive metal 3d printers come at a price. Selective laser melting slm also known as direct metal laser melting dmlm or laser powder bed fusion lpbf is a rapid prototyping 3d printing or additive manufacturing technique designed to use a high power density laser to melt and fuse metallic powders together. Direct metal laser sintering dmls dmls is a 3d printing process that can be used to create fully functional complex metal components. Direct metal laser melting offers short lead times ideal in situations where repeated testing of functional metal prototypes is necessary.

Find out how much a metal 3d printer costs by looking at some popular machines on the market. In fact it is possible to achieve close to 100 percent density. The technology fuses metal powder into a solid part by melting it locally using a focused laser beam. Dmls parts are stronger and denser than investment casted metal parts and they can help you get to market first.

The direct metal laser melting process minimizes the porosity common with sintering. To many slm is considered to be a subcategory of selective laser sintering. Learn all about direct metal laser sintering one of few 3d printing technologies capable of making parts directly from metal. The two are instantiations of the same concept.

Enterprises can reuse the valuable unmelted metal powders. Selective laser sintering sls is an additive manufacturing am technique that uses a laser as the power source to sinter powdered material typically nylon or polyamide aiming the laser automatically at points in space defined by a 3d model binding the material together to create a solid structure it is similar to selective laser melting. The parts are built up additively layer by layer. 3d printing isn t just confined to plastic.

The lasertec 12 and the lasertec 30. It achieves this by sintering together layers of metal powder to give parts with density as high as 99 9.