3d Metal Printing techniques

3d metal printing is a rapid prototyping process used to create 3d objects. There are various 3d metal printing techniques like SLM, FDM, SLA, DMLS, etc which are used in applications like aerospace, marine , automotive and power generation industries.

Transcript

1. Metal Printing Techniques Source: http://www.atlanticprecision.com/
2. 3D Metal Printing 3d metal printing is a rapid prototyping technique which creates 3D objects by adding layer-upon-layer of material.
3. 3D Metal Printing techniques • Stereolithography (SLA) • Fused deposition modeling (FDM) • Selective Laser Sintering (SLS) • Selective laser melting (SLM) • Direct metal Laser Sintering(DMLS)
4. Stereolithography (SLA) • SLA 3D printing works with excess of liquid plastic that after some time hardens and forms into solid object. • It is one of the cost efficient process. • SLA is widely used for prototyping.
5. Fused deposition modeling (FDM) • FDM Technology builds objects layer by layer from the very bottom up by heating and extruding thermoplastic filament. • This technology is considered to be simple-to- use and environment-friendly.
6. Selective laser melting (SLM) • SLM uses a precise, high-wattage laser to micro-weld powdered metals and alloys to form metal components from CAD data. • SLM is a great solution for complex metal parts.
7. Direct metal Laser Sintering(DMLS) • Direct Metal Laser Sintering (DMLS) is an additive metal fabrication technology. • It is a net-shape process, accurately creating parts with high resolution, great surface quality and excellent mechanical properties.
8. Conclusion All these 3D metal printing techniques are widely growing in applications like aerospace, medical, power generation and marine industries. To know more, visit www.atlanticprecision.com