The modern electroplater; a complete book considering fully the elementary principles of electro deposition of metals, their practical application and industrial use . Fig. 44.—Electric Welded or Steel Riveted Tank (Bennett OConnell Co.) When the inside surface is prepared with an acid-proof paint or asphaltum, they may be utilized forplating tanks. Enamel-lined iron containers are es-pecially recommended for cyanide solutions, gold andsilver electrolytes, lacquers, and other non-acid solu-tions. The enamel lining, however, chips easily ifstruck a sharp blow. An electrically welded tank withri
The modern electroplater; a complete book considering fully the elementary principles of electro deposition of metals, their practical application and industrial use . Fig. 44.—Electric Welded or Steel Riveted Tank (Bennett OConnell Co.) When the inside surface is prepared with an acid-proof paint or asphaltum, they may be utilized forplating tanks. Enamel-lined iron containers are es-pecially recommended for cyanide solutions, gold andsilver electrolytes, lacquers, and other non-acid solu-tions. The enamel lining, however, chips easily ifstruck a sharp blow. An electrically welded tank withriveted top is shown in Fig. 44 and a chemicallyenamelled iron tank is depicted in Fig. 45. The Still Tank 85 WOODEN TANKS Most popular of all type?, is the wooden tank. In-expensive and easily constructed, it always findsfavor in the plating room. Such containers may bepurchased, made to dimensions desired by the electro-plater. When an asphaltum or other lining is speci-. Fig. 45.—Chemically Enameled Iron Tank for Gold, Silver,Cyanide Solutions, and Lacquers (Crown Rheostat & Supply Co.) tied, it is usually applied after the delivery of thetank, since the continuous jarring during transitcracks a lining applied at the factory. Lead-linedtanks are more serviceable; but the added expenseoften causes the prospective purchaser to choose thecheaper painted coating. The wooden tank is by no means difficult to con-struct, although a certain knowledge of wood workingis, of course, essential. There is a satisfaction inbuilding ones own equipment, aside from the ma-terial saving in the cost. 86 The Modern Electroplater TANK CONSTRUCTION Although the tank may be built in any desired di-mensions, in general it should be about twice as longand nearly as high as it is wide. For instance, 7
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectelectro, bookyear1920
