In the foundry processes, coremaking can gain cut interior from parts or outdoor areas that cannot be obtained simply : presence of fins for example even counter-remains.
The core can be of metal but it is usually done in sand.
ee also
*
External links
* [http://www.noyautage.com NTE, Noyautage Technique Européen] , European Coremaking.
Wikimedia Foundation. 2010.
Lane Technical College Prep High School — Infobox School name = Lane Technical College Prep High School imagesize = 275px image caption = The clock tower of Lane Tech motto = Wherever you go, whatever you do, remember the honor of Lane established = 1908 fundingtype = Public schooltype … Wikipedia
Foundry — A foundry is a factory which produces metal castings from either ferrous or non ferrous alloys. Metals are turned into parts by melting the metal into a liquid, pouring the metal in a mold, and then removing the mold material or casting. The most … Wikipedia
