Myth: Post-Processing Is Optional for Production Parts A common misconception in additive manufacturing is that the printed part is the finished part. While additive manufacturing can produce highly complex geometries directly from CAD, most production, g... 2026年6月16日
Finishing Playbook: Bead Blast, Tumbling, Machining, Coatings A metal additive manufacturing project does not end when the printer finishes building the part. In many applications, the final performance, appearance, and durability of a component are determined b... 2026年6月15日
Specify Target Ra Only on Faces That Need It Surface finish requirements are one of the most commonly over-specified details in engineering drawings. Applying tight Ra values to every surface may seem like a way to improve quality, but in realit... 2026年5月27日
Tolerance Cost Curve: Why Tight Specs Drive Post-Processing In additive manufacturing, tighter tolerances do not come for free, they come with increased complexity, time, and cost. Each increment of precision typically requires additional post-processing steps... 2026年5月5日
Surface Finish Options: As-Printed, Machined, or Surface Treated Surface finish plays a critical role in both the performance and appearance of metal additive manufactured parts. While as-printed surfaces can be sufficient for certain applications, they typically e... 2026年4月15日 Post-Processing & Reliability
No Machining Allowance on Critical Surfaces In metal additive manufacturing, it’s common to aim for near-net-shape parts, but assuming that critical surfaces will meet final tolerances straight off the printer can lead to costly issues. Feature... 2026年4月8日 Post-Processing & Reliability
How Hot Isostatic Pressing Improves Final Density in Metal AM Hot Isostatic Pressing (HIP) is one of the most powerful post-processing techniques available for metal additive manufacturing. By applying high temperature and isostatic gas pressure simultaneously, ... 2026年2月18日
ZERO-LEAK MANIFOLDS: Optimized Sealing in 3D Printed Systems In the aerospace and energy sectors, the integrity of fuel and fluid manifolds is critical. Leaks not only compromise performance but can lead to safety hazards, increased maintenance, and system fail... 2026年2月13日
Defects Start at the Source: Why Post-Processing Can’t Fix Everything It’s a common misconception in metal additive manufacturing that post-processing is a cure-all. While finishing operations like CNC machining, polishing, and heat treatment play a critical role in ach... 2026年2月13日
Underestimating distortion in thin lattice structures Lattice structures are a game-changer in additive manufacturing. By replacing solid volumes with interconnected struts, they reduce part weight while maintaining strength. However, as we push the limi... 2025年11月25日
Do You Always Need to Heat-Treat 3D Printed Parts? In the world of metal additive manufacturing, heat treatment is often seen as a non-negotiable step, but is it always necessary? Not quite. While some alloys require extensive post-processing to achie... 2025年11月18日