2008-07-10 10:40:25 - Additive Fabrication, Rapid Prototyping, and Metal Fabrication along with techniques for Additive Fabrication

Hobart, Washington USA (PR-Inside) July 10, 2008

The Additive Fabrication Process is a new webpage that was just added to the new Prototyping Website that has just been released. This new Additive Fabrication webpage has all of the information you need to know of Metal Fabrication and Additive Fabrication and the main information you need to know on Electron Beam Melting.

You can visit this Additive Fabrication Prototyping Process webpage at: www.prototypezone.com/additive-fabrication/

Here is an excerpt from the new Additive Fabrication and Designing webpage:

'Techniques: Additive fabrication is carried out using a number of techniques. Let some of them be studied in detail.

‘Electron Beam Melting': EBM (Electronic Beam Melting) can be described as the ‘rapid prototyping' for metals. It is better known as ‘rapid manufacturing' method. The parts are manufactured by having the metal powder melted layer by layer through a beam of electron in high vacuum. The parts produced acquire strength, solidity, and are void-free as well. The electrons have a very high speed; around 5 to 8 times the light speed. The bombardment of these electrons takes place on the work material's surface. This generates heat which is enough for melting the part's surface and causing it to vaporize locally. Vacuum is required for the operation of EBM. This means that the size of work piece is directly proportional to vacuum used. This technique works on composites, ceramics, non-metals, and as stated above, metals.

Fused Deposition Modeling: Fused Deposition Modeling (FDM) can be described as a kind of rapid manufacturing (RP) or rapid prototyping technology which is generally used in engineering design. S.Scott Crump had founded this technology in 1980s. It caught the commercial market in 1990.'

The new Additive Fabrication Rapid Prototype page is free information to members and non-members and can be found at: www.prototypezone.com/. However, users of Prototype Zone who decide to be members can join for free and receive two free E-Books on Rapid Prototyping for a limited time offer. Prototype Zone will be adding new information all the time on Rapid Prototyping so check back often in the forum and blog for the latest information at: www.prototypezone.com/rapid-manufacturing/

About Prototype Zone: Prototype Zone is the leading information source and community website for all things about Prototyping and Rapid Prototyping. Visit the website to join for free and receive two free ebooks on Rapid Prototyping for a limited time offer.