Minimizing Support Structures Through Parameter Optimization
The True Cost of Supports in Metal AM In industrial metal 3D printing, LPBF support structures are often considered a necessary evil. They are crucial for anchoring the part to the build plate, dissipating thermal energy, and preventing parts from warping due to residual stresses. However, excessive LPBF support structures significantly increase material waste and […]
Optimizing Your LPBF Hatching Strategy for Stability
The Hidden Cause of Part Failure Even with the perfect CAD design and the right metal powder, parts can still warp, crack, or fail prematurely. In many cases, the root cause lies invisibly within the material’s microstructure. During the Laser Powder Bed Fusion (LPBF) process, the rapid heating and cooling cycles generate massive temperature gradients. […]
Why Open Architecture in LPBF Metal 3D Printing is Crucial for Advanced Material R&D
Standardization in industrial metal 3D printing is excellent for stable, serial production, but it can quickly become a bottleneck for innovation. R&D engineers, universities, and advanced tooling departments need the freedom to experiment. This is where an open architecture LPBF (Laser Powder Bed Fusion) system becomes absolutely essential. The Limitations of Closed-Parameter AM Systems When […]