EBM Manufacturing vs. The DMLS Process
- Cobalt-Chrome, ASTM F75
- Inconel 718
- Titanium Ti6Al4V / Titanium Ti6Al4V ELI
- Titanium Grade 2
- Low percentage of internal flaws.
- Excellent material properties, specifically reduced fatigue properties.
- When it comes to chemical composition, there aren't any limitations.
- High process temperatures result in minimal residual stresses.
- Almost all of the powder can be recycled, significantly reducing the amount of waste generated.
- Maraging Steel MS1
- Stainless Steel GP1, PH1, 316L, CX,
- Nickel Alloy IN625, HX,
- Cobalt Chrome MP1, RPD, SP2
- Titanium Ti64, Ti64ELI
- Aluminum AlSi10Mg
- A wide selection of materials to work with.
- A finer range of layer thickness, 20-40μm in comparison to EBM at 50-70μm.
- Overall better accuracy as DMLS tends to produce a smoother surface finish. Raw DMLS parts typically have a finish resembling fine investment cast parts.