Arcam FFF machine produces functional metal parts

17/09/2004

The new production version of a Free Form Fabrication machine enables fast production of functional metal prototypes with strict strength and temperature resistance requirements Arcam has launched the new production version of its EBM S-12, a Free Form Fabrication (FFF) machine based on Arcam's proprietary CAD to Metal technology for direct manufacturing.

Arcam EBM S-12 enables fast production of functional prototypes in metal for applications where the strength and temperature resistance requirements are strict.

It also enables new advanced injection moulds, die casting tools or stamping tools, with the possibility of conformal cooling.

For low volume manufacturing in steel it offers the possibility of shorter time to market, lower inventories and reduced production cost.

The CAD to Metal technology produces parts in solid steel. Final machining of parts can be done with any conventional method such as high-speed milling, turning, grinding, EDM etc.

The technology brings short lead times compared to conventional manufacturing methods. It also allows for the development of new design solutions by way of high level of geometric freedom. Ulf Lindhe, Arcam's Manager of Marketing, Sales and Service, is very enthusiastic about the new machine: "I strongly believe that additive methods will have a strong influence on manufacturing designers, production engineers and others will soon take for granted the geometric freedom offered by additive build up of parts. Compared with other Free Form Fabrication systems for metal, there are several distinct advantages of Arcam's CAD to Metal technology and the new machine.

The EBM technology itself provides access to high power/efficiency in the beam together with the possibility to move the beam at extreme speeds.

Further, the fact that we build parts in vacuum provides an extraordinary clean environment and thermal control. Capabilities that are essential to provide solid metal of high quality."