Text 1The marketing department conducts market research and advertises, packages, sells, and distributes the product Market researchers do surveys to see what consumers want, if they like their prod
Text 1Metals are found everywhere in our life They are classified into two categories, “ferrous” and “non-ferrous” metals Ferrous means relating to, or containing iron and non-ferrous means having n
Text 1Four general types of cutting fluids aremonly used in machining operations: oils, emulsions, semisynthetics, and syntheticsAn emulsion is admixture of two immiscible liquids (usually of oi
Text 1The relative severity of various machining operations is defined as the magnitude temperatures and forces encountered the tendency for built-up edge formation, and the ease with which chips ar
Text 1Four general types of cutting fluids aremonly used in machining operations: oils, emulsions, semisynthetics, and syntheticsOils maintain high film strength on the surface of a metal, as we
Text 1A grinding machine is a random point cutting tool which uses abrasives in the shape of a wheel, bonded to a belt, a stick or simply suspended in liquidOn a cylindrical grinding machine the gri
Text 1The engineering department designs, produces, and tests the first model of a new product These first models are called prototypes In the engineering department, scientists conduct tests and ex
Text 1Manufacturing gives jobs to people and makes the products consumers need Manufacturingpanies hire people with many types of skills and talents to help thepaniespete well in the wor
Text 1Materials differ widely in physical properties, machinability characteristics, methods of forming, and possible service lifeMechanical materials fall into two basic types: metallic or non-meta
Text 1Materials differ widely in physical properties, machinability characteristics, methods of forming, and possible service lifeMechanical materials fall into two basic types: metallic or non-meta
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