Permanent mold casting is metal casting process that employs reusable molds ("permanent molds"), usually made from metal. The most common process uses gravity to fill the mold, however gas pressure or a vacuum are also used. A variation on the typical gravity casting process, called slush casting, produces hollow castings. Common casting metals are aluminum, magnesium, and copper alloys. Other materials include tin, zinc, and lead alloys and iron and steel are also cast in graphite molds.
Typical parts include gears, splines, wheels, gear housings, pipe fittings, fuel injection housings, and automotive engine pistons.
Other articles related to "mold, permanent mold casting, casting, molds, permanent molds, castings":
... hydrolyzed ethyl silicate, alcohol, and a gelling agent to create a mold ... the item used to create the shape of the mold) is used ... Then a torch is used to ignite the mold, which causes most of the volatiles to burn-off and the formation of ceramic microcrazes (microscopic cracks) ...
... for Coldplay, hails from Pantymwyn (a village two miles from Mold) and attended the Alun School ... and played for and managed Mold Alexandra F.C ... was born in Mold ...
... A mold or mould is a container used in various techniques of food preparation to shape the finished dish ... The term mold may also refer to a finished dish made in such a container (e.g ... a jello mold) ...
... Permanent mold casting is a metal casting process that employs reusable molds ("permanent molds"), usually made from metal ... The most common process uses gravity to fill the mold, however gas pressure or a vacuum are also used ... A variation on the typical gravity casting process, called slush casting, produces hollow castings ...
... The main advantages are the reusable mold, good surface finish, and good dimensional accuracy ... directional solidification by changing the mold wall thickness or by heating or cooling portions of the mold ... The fast cooling rates created by using a metal mold results in a finer grain structure than sand casting ...
Famous quotes containing the words casting, permanent and/or mold:
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