Hardware Metals and Finishes1950 - Hardware - 52 pages |
From inside the book
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Page 36
... acid ) process and the chromic acid process are probably the most commonly used . 1. Alumilite ( Sulfuric Acid ) Anodizing . The sulfuric acid anodizing process , developed by Aluminum Company of America , Pittsburgh , Penn . , and ...
... acid ) process and the chromic acid process are probably the most commonly used . 1. Alumilite ( Sulfuric Acid ) Anodizing . The sulfuric acid anodizing process , developed by Aluminum Company of America , Pittsburgh , Penn . , and ...
Page 37
... acid process in treating parts which are already assembled since the corrosion resistance of the treated surfaces is not unduly affected by entrapped acids in joints of assembled parts . 4. Oxalic Acid Anodizing . This involves cleaning ...
... acid process in treating parts which are already assembled since the corrosion resistance of the treated surfaces is not unduly affected by entrapped acids in joints of assembled parts . 4. Oxalic Acid Anodizing . This involves cleaning ...
Page 40
... acid , hydrochloric acid , sul- furic acid and a wetting agent with the temperature main- tained at about 70 degrees Fahrenheit and agitated at 15- second intervals , followed by cold and hot water rinsing , drying , and lacquering ...
... acid , hydrochloric acid , sul- furic acid and a wetting agent with the temperature main- tained at about 70 degrees Fahrenheit and agitated at 15- second intervals , followed by cold and hot water rinsing , drying , and lacquering ...
Common terms and phrases
abrasive acid addition alloys aluminum anodizing applied base metal brass bright bronze buffing builders cadmium called carbon cast iron chapter characteristics chemical chromium cleaning cold color combination commonly compared components composition compounds condition consists containing conversion coatings copper corrosion degrees Fahrenheit depending described drying dull durability effects element employed example fact film final finishes given gold gray hard hardware heat immersion important inch increased indicated industry involves known lacquers largely latter lead less lines manufacturers material meaning melts metal finishing metallic coatings minutes names natural nickel obtained operations organic organic coatings oxide paint particularly pigments plating polishing pounds practically primers produced properties protection range rated referred relatively resins resistance resulting rinsing sheet silver similar smooth solution specific standard steel strength suitable surface temperature term texture thickness tion treatment types undercoats various varnishes vehicles wheel wrought zinc