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8 months ago in Additive Manufacturing By Trisha
Does Laser Efficiency in Metal Additive Manufacturing Depend on the Material?
Is the efficiency of laser-based metal additive manufacturing influenced by the material being printed?
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By Rohan Answered 2 months ago
Yes, laser efficiency strongly depends on the material. Factors such as material absorptivity (e.g., aluminum vs. titanium), powder size and surface oxidation, shielding gas, and machine optics all influence how much laser energy is effectively used. The commonly cited efficiency range reflects the entire process, not just the laser source.
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