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.
SLA 3D Printing
Great for accurate aesthetic models and rapid prototyping. A precise laser cures a liquid resin in the build chamber building accurate parts one layer at a time.
SLS 3D Printing
Great for functional rapid prototypes and low-volume end-use parts. Here a precision laser fuses powder material together one layer at a time, to build accurate and strong nylon parts.
FDM 3D Priting
Different industries need different solutions to maximize their target efficiency. FDM 3D printing technology can build durable and powerful prototypes that can withstand rigorous testing.
PolyJet 3D Printing
PolyJet technology is known for its excellent fidelity and amazing beauty. The working principle of this technology is similar to traditional inkjet printing, but instead of jetting ink onto paper, the print head jets liquid photopolymer onto the build tray..
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.
Post Processing
Post-processing mainly deals with the surface of the workpiece to achieve a certain degree of smoothness and brightness, eliminates surface stress and internal stress, so that the subsequent processes can be carried out smoothly.