imaginetek

The Problem: Complex composite parts with hollow interiors are difficult to manufacture. Complex composite structures, with hollow interiors, present unique manufacturing challenges where internal tooling, generally referred to as a cores or mandrel, is required to define the hollow internal features. Any part configuration that traps the mandrel inside the composite part, requires sacrificial tooling* or a more complex, collapsible or inflatable tool. *Sacrificial tooling – tooling that is only used once and must be [...]

There is a new game-changing thermoplastic material for the Stratasys FDM family called Nylon 12CF. The CF is an abbreviation for carbon filled. In this material, chopped carbon fibers are added to a proven FDM Nylon 12 polymer blend resulting in one of the strongest thermoplastics in the FDM material portfolio. Commercial production of carbon fiber began in the early 1960's, resulting from requirements for lighter weight parts and alternatives to metal. Its low thermal [...]