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The practical metal-worker's assistant : containing the arts of working all metals and alloys, forging of iron and steel, hardening and tempering, melting and mixing, casting and founding, works in sheet metal, the processes dependent on the ductility of the metals, soldering, and the most improved processes, and tools employed by metal-workers, with the application of the art of electro-metallurgy to manufacturing processes : collected from original sources, and from the works of Holtzapffel, Bergeron, Leupold, Plumier, Napier, and others ... (1851)

Byrne, Oliver · Philadelphia : H.C. Baird · leaf 234

An illustration from The practical metal-worker's assistant : containing the arts of working all metals and alloys, forging of iron and steel, hardening and tempering, melting and mixing, casting and founding, works in sheet metal, the processes dependent on the ductility of the metals, soldering, and the most improved processes, and tools employed by metal-workers, with the application of the art of electro-metallurgy to manufacturing processes : collected from original sources, and from the works of Holtzapffel, Bergeron, Leupold, Plumier, Napier, and others ..., 1851, leaf 234
of the core is regu-lated by means of the set-screws V V, which move thecore and set it centrally tothe die. When all the partsare thus arranged the leadcylinder is raised up. to thelower end of the piston, theend of the core passingthrough the die. The ram is forced upwards, carrying the cylinder… … 230 SOLDERING. SOLDERING. General Remarks and Tabular View.—Soldering is the pro-cess of uniting the edges or surfaces of similar or dissimilar metalsand alloys by partial fusion. In general, alloys or soldersof variousand greater degrees of fusibility than the metals to be joined, areplaced…

Metal-work · Electrometallurgy · Metallurgy

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