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United Wire Works Manufacturers of Wirecloth - Granton Park Avenue, Granton |
© Copyright: Peter Stubbs. Please contact peter.stubbs@edinphoto.org.uk Photograph taken July 29, 1992
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United Wire Works Wire Weaving |
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Background When I visited United Wire Works in 1991 and 1992, the company manufactured much of its own wire, copper, nickel, etc, but not stainless steel. That was bought in. However the United Wire Works wire manufacturing plant closed around 2001. The company now buys in all the wire that it weaves, most of it being stainless steel. |
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Manufacturing the wire The furnaces produced wire in continuous strands from its furnaces. This was first spooled, and was then ready to be drawn. |
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Drawing and Annealing the wire The wire produced was then drawn through a succession of drawing machines, each time becoming longer and thinner. Sometimes the drawings continued until the wire was only 0.25mm thick. It was also annealed by heating to soften it and restore some of its properties after having been stressed by the drawing. The photograph above is of the strand annealing department. In the background are some of the long ovens through which the stands of wire were passed. |
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Weaving the Wire Looms were then used to weave the wire. Here is one of them, photographed in 1992. |
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