금속 3D 프린팅은 어떤 원리로 작동할까요?

DMP is a powerful 3D printing technology that shapes any desired metal part geometry by melting metal powder layer by layer. This technology is applied to build up material in layers instead of removing it in different steps. The metal powder particles pinpointed by the laser quickly and fully melt so that the new material properly attaches to the previous layer, without glue or binder liquid. A powerful fiber laser with high energy intensity operates in the inert area inside the machine. This guarantees that the metal parts being built exhibit a dense and homogenous material structure. The CAD design of the parts directly drives the DMP production machines without the need for programming, clamping or tooling.

DMP is perfect for a variety of applications. This includes, but is not limited to:

• Producing complex parts that cannot be made using traditional methods
• Conformal cooling channels and latticework
• Enhanced fluid flow
• Direct tool-free production of injection molding inserts and cores
• Mass personal customization of orthopedic, dental, and other parts
• Parts with cavities, undercuts. and draft angles
• Reduced-weight and light-weight design
• Research and development
• Simplified assemblies and part consolidation
• Small, precision parts production
• Topology optimization while maintaining structural integrity

DMP allows for the production of small and extremely complex shapes with no need for tooling, and it permits dramatically different part design than conventional processes like machining, stamping or die casting will allow. DMP is ideal for:

• Aerospace and Defense
• Automotive
• Dental
• Healthcare
• Motorsports
• Semiconductor
• Truck, Bus & Rail
• Turbomachinery