Profile
This course is for manufacturing engineers, production planners, and technical staff involved in part fabrication or repair. It suits those evaluating direct deposition for operations. Welding or machining experience is helpful.
The course explains the working principles of direct deposition 3D printing. Material is delivered to a melt pool and solidifies as the heat source moves. Layer by layer, this builds up geometry.
Manufacturing applications are examined in depth. The process can produce near-net-shape parts from a CAD model. It is also used to add features to existing forged or cast components.
Remanufacturing is a major focus. Worn or damaged surfaces are rebuilt using direct deposition. This extends the service life of expensive tooling, dies, and machinery components.
The course covers process parameters that affect quality. Deposition rate, layer height, and heat input are discussed. Understanding these variables helps control distortion and defects.
Cost and productivity considerations are also addressed. Direct deposition suits medium to large components and repairs. Thin-wall precision work may rely on other additive processes.