Extrusion (process)

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• Extrusion — is a process used to create objects of a fixed cross sectional profile. A material is pushed or drawn through a die of the desired cross section. The two main advantages of this process over other manufacturing processes is its ability to create… …   Wikipedia

• Extrusion Des Plastiques — L’extrusion est un procédé de transformation en continu. On obtient de cette façon des produits de grande longueur : profilés pour portes et fenêtres, canalisations, câbles, tubes, joints, grillages… L extrusion permet également de recouvrir …   Wikipédia en Français

• Extrusion coating — is the coating of a molten web of resin on to a substrate material. It is a versatile coating technique used for economic application of various plastics, notably polyethylene, onto board, paper, aluminium foils, cellulose or plastic films. The… …   Wikipedia

• Extrusión — Saltar a navegación, búsqueda Para Extrusiva (geología), véase proceso que crea las rocas volcánicas. Aluminio extruido; perfiles aptos para conectores especiales La extrusión es un proceso usado para crear objetos con sección transversal… …   Wikipedia Español

• Extrusion moulding — is a manufacturing process used to make pipes, hoses, drinking straws, curtain tracks, rods, and fibres.The machine used to extrude materials is very similar to an injection moulding machine. A motor turns a screw which feeds granules of plastic… …   Wikipedia

• extrusion — /ik strooh zheuhn/, n. 1. the act of extruding or the state of being extruded. 2. something that is extruded. [1530 40; < ML extrusion (s. of extrusio), equiv. to L extrus(us) (ptp. of extrudere to EXTRUDE) + ion ION] * * * Process in which metal …   Universalium

• extrusion — noun Etymology: Medieval Latin extrusion , extrusio, from Latin extrudere Date: 1540 the act or process of extruding; also a form or product produced by this process …   New Collegiate Dictionary

• extrusion — noun a) A manufacturing process where a billet of material is pushed and/or drawn through a die to create a shaped rod, rail or pipe. b) An item formed by the process of extrusion. See Also: extrude …   Wiktionary

• extrusion — 1. A thrusting or forcing out of a normal position. 2. The overeruption or migration of a tooth beyond its normal occlusal position. e. of a tooth elongation of a tooth; …   Medical dictionary

• extrusion — [[t]ɪkstru͟ːʒ(ə)n[/t]] extrusions N VAR Extrusion is the act or process of extruding something. [TECHNICAL] …   English dictionary

• extrusion — the process of pushing out eggs by a spawning female …   Dictionary of ichthyology