San Francisco : Architect and Engineer, Inc · leaf 26
a special stainless steel tank,properly vented so as to protect the worker from thefumes. Bright dipping is certainly not recommendedfor casting alloys which contain any appreciable per-centages of copper or silicon. The above surface treatments can be used with widevariations and only the… … ALUMINUM FINISHING ent type of finish. Following the preliminary treatments, the work ishandled with great care for the subsequent anodizingprocess. Anodizing Anodizing is creating in the surface of the alumi-num a coating of aluminum oxide by a chemical elec-trical means or process, for both…
Architecture · Building
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