Prototype China DMLS Printing Services
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DMLS is the jewel in the crown of 3D printing technology. This technology directly uses high-energy laser to melt the metal powder deposition, while sintering and solidifying the powder metal material and automatically stacking layer by layer to generate dense geometrical solid parts. The metal itself is dense and remelted, and it is not easy to produce voids during forming like powder metallurgy. The density of the structural parts can reach more than 99%, which is close to the forged material embryo.
DMLS Printing China
By selecting different sintering materials and adjusting process parameters, parts with very different properties can be produced, from porous gas-permeable steel to corrosion-resistant stainless steel to dense mold steel. The use of DMLS technology can even directly manufacture very complex parts, avoiding the use of milling and electrical discharge machining, and provides a wider degree of freedom for design.In the early years, only relatively soft materials were suitable for this technology. With the continuous advancement of technology, the applicable fields have also expanded to various mass production molds such as plastics, metal die-casting and stamping.
DMLS 3D Printing
DMLS directly uses high-energy laser to melt the metal powder for deposition, while sintering and solidifying the powdered metal material and automatically stacking layer by layer to generate dense geometrical solid parts.