Powder Bed Fusion

An even layer of powder is applied to the vertically adjustable table and then the area corresponding to the cross-section of the desired piece is melted by a laser beam. Gradual application of individual cuts achieves the desired shape.

Aconity TWO – PBF technology

Parameters

• 2x 1kW nLight SM fiber laser
• Building space dia.400x400 mm
• Reduced chamber dia.140x120 mm
• Layer thickness: from 30 μm to 120 μm
• Minimum x/y resolution: 80 μm (up to 500 μm)
• Double-sided powder deposition
• Preheating 500°C for dia.350x200 mm and reduced chamber

Materials

• 316L, 1.2709, AlSi10Mg, Ti6-4, CuCr1Zr, CoCrMo, IN718, H11