Developing Ultra-Fine Metal Micro-Lattices with Open-Parameter SLM

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Developing Ultra-Fine Metal Micro-Lattices with Open-Parameter SLM

Challenge
Researchers wanted to create ultra-fine micro-lattice structures around 400μm in size while maintaining complete control over the manufacturing process.

Solution
Using the MetalONE open-parameter SLM platform, researchers generated the structures through scanning strategy alone, without relying on traditional CAD modelling. They were able to directly control hatch distance, scan speed, scan rotation, laser parameters and G-code.

Results

  • Micro-lattice structures produced at approximately 400μm scale
  • Generated without conventional 3D CAD modelling
  • Complete control over laser strategy and process parameters
  • Demonstrated suitability for advanced materials research and lattice development