Laser Sintering 3d Printer Metal

Dmls is a 3d printing process which uses a computer controlled high power laser beam to melt and fuse layers of metallic powder together.

Laser sintering 3d printer metal.

The layer height used in metal 3d printing varies between 20 to 50 microns and depends on the properties of the metal powder flowability particle size distribution shape etc. In slm and dmls almost all process parameters are set by the machine manufacturer. What is metal 3d printing. Direct metal laser sintering is the most widely used metal 3d printing technology.

Metal 3d printing is an ideal process for complex oil and gas components custom medical guides part consolidated aerospace parts and tough functional prototypes. As rapiwith fused deposition modeling the part is traced layer by layer to gradually create the finished part. Characteristics of slm dmls printer parameters. A range of metals produce final parts that can be used for end use applications.

Dmls uses a high power laser to melt and fuse fine metallic powders together based on a 3d cad design file. Direct metal laser sintering dmls is an industrial metal 3d printing process that builds fully functional metal prototypes and production parts in 7 days or less. Many major valuable 3d printing companies including 3d systems slm solutions concept laser and eos sell dmls metal 3d printers that are able to create incredibly intricate metal parts and 3d printed jewelry from precious metals. Sls 3d printing involves plastic polymer powders which are sintered using a laser inside the sls 3d printer.

3d printing isn t just confined to plastic. Streamlined metal parts with dmls utilize the design freedom of dmls and produce accurate metal components in less time than other manufacturing methods. Selective laser sintering is one of the main 3d printing technologies involved in 3d printing plastics. A direct metal laser sintering dmls 3d printing machine is capable of producing highly complex features and all in one assemblies using metal materials that would be hard to achieve with more traditional subtractive manufacturing techniques such as cnc milling or turning.

The typical build size of a metal 3d printing system is 250 x 150 x 150 mm but.