Extrusion — Profilés en aluminium L extrusion est un procédé de fabrication (thermo)mécanique par lequel un matériau compressé est contraint de traverser une filière ayant la section de la pièce à obtenir. On forme en continu un produit long (tube, tuyau,… … Wikipédia en Français
Extrusion des plastiques — Schéma d une extrudeuse montrant la vis sans fin (1) dans le fourreau chauffant et l extrudat encore fluide (4) sortant de la filière de la tête d extrusion (3) … Wikipédia en Français
Plastics extrusion — Cross section of a plastic extruder to show the screw Plastics extrusion is a high volume manufacturing process in which raw plastic material is melted and formed into a continuous profile. Extrusion produces items such as pipe/tubing, weather… … Wikipedia
Metallised film — Metallised films used for food packaging Metallised films (or metallized films) are polymer films coated with a thin layer of metal, usually aluminium. They offer the glossy metallic appearance of an aluminium foil at a reduced weight and cost.… … Wikipedia
Polybutylene — Other names polybutene 1, poly(1 butene), PB 1 Identifiers … Wikipedia
Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… … Universalium
Polyethylene terephthalate — PETE redirects here. For the first name, see Peter (disambiguation). For other uses, see Pete (disambiguation). Polyethylene terephthalate fibre IUPAC name … Wikipedia
Polipropileno — Saltar a navegación, búsqueda Polipropileno Nombre químico poli(1 metiletileno) Sinónimos Polipropileno … Wikipedia Español
metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… … Universalium
plastic — plastically, plasticly, adv. /plas tik/, n. 1. Often, plastics. any of a group of synthetic or natural organic materials that may be shaped when soft and then hardened, including many types of resins, resinoids, polymers, cellulose derivatives,… … Universalium
Plastic — is the general common term for a wide range of synthetic or semisynthetic organic solid materials suitable for the manufacture of industrial products. Plastics are typically polymers of high molecular weight, and may contain other substances to… … Wikipedia