Why 3D Printing Can’t Replace Traditional Metal Fabrication for Prototyping

3D printing is becoming increasingly popular and uses a process called additive manufacturing, which “uses data computer-aided-design (CAD) software or 3D object scanners to direct hardware to deposit material, layer upon layer, in precise geometric shapes,” (GE.com). This is in contrast with traditional sheet metal fabrication, which uses machining, laser cutting, punching, and other processes…

Robotic vs. Manual Welding: Pros and Cons

In metal fabrication, welding is a central requirement that can be done either manually or automatically. What are the advantages of each method? Is robotic or manual welding the best choice for your project?   There are several advantages to robotic welding in a project. Robotic welding is: More efficient: Welding robots are often promoted…