- Lost foam casting
- Lost foam casting.(Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО "Профессионал", НПО "Мир и семья"; Санкт-Петербург, 2003 г.)
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Lost foam casting
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Lost-foam casting — (LFC) is a type of investment casting process that uses foam patterns as the investment. This method takes advantage of the properties of foam to simply and cheaply form castings that would be difficult or impossible, using normal cope and drag… … Wikipedia
lost-foam casting — A casting method using foamed plastic cores, giving the surface of the castings the appearance of styrofoam; used for engine blocks … Dictionary of automotive terms
lost-foam casting process — A casting method using foamed plastic cores, giving the surface of the castings the appearance of styrofoam; used for engine blocks … Dictionary of automotive terms
Lost-wax casting — A model of an apple in wax … Wikipedia
Casting (metalworking) — Casting iron in a sand mold In metalworking, casting involves pouring liquid metal into a mold, which contains a hollow cavity of the desired shape, and then allowing it to cool and solidify. The solidified part is also known as a casting, which… … Wikipedia
casting — [1] A process technology that delivers a liquid molten metal into a purpose built mold. After cooling, the solid metal surface has the shape of the mold cavity. [2] Pouring metal into a mold to form an object. Also see die casting lost foam… … Dictionary of automotive terms
casting process — See lost foam casting process … Dictionary of automotive terms
Casting defect — A casting defect is an irregularity in the metal casting process that is undesired. Some defects can be tolerated while others can be repaired otherwise they must be eliminated. They are broken down into five main categories: gas porosity,… … Wikipedia
Full-mold casting — (similar to lost foam casting) is a process in which a polystyrene foam pattern is made and coated with a Refractory material. This foam pattern is then put into a one piece sand mold. After the hot metal is poured into the mold the foam… … Wikipedia
Investment casting — For investment casting in art, see lost wax casting. Investment casting, also called lost wax casting, is one of the oldest known metal forming techniques. From 5,000 years ago, when beeswax formed the pattern, to today’s high technology waxes,… … Wikipedia
