Powder Bed Fusion Printing Explained
Introduces powder bed fusion printing principles, explaining process flow and typical applications without promoting specific machines or services.
Latest Posts
PBF
Powder Bed Fusion 3D Printing: How It Works
The Fine Art of Printing With Powder (source: ScienceDirect) Most people picture 3D printing as a spool of filament feeding into a nozzle or a vat of liquid resin curing under UV light. But powder bed 3D printing works differently. Instead of extruding material or curing liquid, it spreads ultra-thin layers of powder across a build platform and selectively fuses or binds them into solid parts, one layer at a time. This approach opens the door to materials and performance levels that filament and stand......
Mar 03, 2026
PBF
Choosing the Right Powder Bed Fusion 3D Printer for Your Application
Understanding Powder Bed Fusion Machine Types Before you compare specs or scroll through price sheets, you need to sort PBF machines into two big buckets: polymer systems and metal systems. Both use the same broad idea, a laser (or energy source) melting or sintering powder layer-by-layer, but they behave like two completely different species once you look under the hood. Polymer Powder Bed Fusion (SLS) Machines Polymer PBF systems (mostly SLS Printing) use nylon powders like PA11, PA12, or TPU. They’......
Nov 26, 2025