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Robust DMLS 3D Printing
Direct metal laser sintering or DMLS is a popular metal 3d printing method that engineers use for both mass production & rapid prototyping. A significant advantage of DMLS is that you can combine various materials to get the desired finish. KARV Automation offers full-fledged and on-demand metal additive manufacturing to meet your every production goal with DMLS.
What Is DMLS?
DMLS printing is ideal for creating detailed medical guides, gas components, aerospace parts, and robust functional prototypes. Compared to other technologies, DMLS parts are denser and more durable to withstand several outdoor and indoor conditions.
How Does the DMLS Process Work?
DesigningFirst, the design is prepared using a 3d CAD software, and then the model is sliced to make it compatible with the printer.
PrintingTo initiate printing, the printer hopper is filled with the required metal powder. The DMLS printer then heats the powder to nearly the sintering range of the alloy. After this, the printer starts dispensing thin layers of metal powder.
At the same time, the laser starts sintering the metal powder to solidify the structure. This process continues until the complete design is completed.
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Post-ProcessingOnce the object is made, it’s left to cool, and support structures are removed to perform the required post-processing. Depending on the desired surface finish, the post-processing method varies.
Why Choose DMLS For Your 3D Printing Project?
- It’s ideal for producing high-quality metal parts with intricate details.
- DMLS can create light-weight parts ideal for the aerospace industry.
- Faster consolidation of parts to reduce the time to market.
- Ideal method for quick functionality testing.
DMLS Metal 3D Printing Materials
- Stainless Steel 17-4 PH
- Stainless Steel 316L
- Aluminium AlSi10Mg
- Nickel Alloy 625
- Nickel Alloy 718
- Inconel 718
What is Metal 3D Printing Used For?
Applications of DMLS
- For preparing medical instruments & surgical implants
- Creating functional prototypes
- Production of complex automotive components
- It’s ideal for creating light-weight aircraft parts and more