The Polishing and Plating of Metals; a Manual for the Electroplater, Giving Modern Methods of Polishing, Plating, Buffing, Oxydizing and Lacquering Me

The Polishing and Plating of Metals; a Manual for the Electroplater, Giving Modern Methods of Polishing, Plating, Buffing, Oxydizing and Lacquering Me PDF

Author: Herbert James Hawkins

Publisher: Theclassics.Us

Published: 2013-09

Total Pages: 104

ISBN-13: 9781230351896

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This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1902 edition. Excerpt: ... CHAPTER XVII. THE LACQUERING OF PLATED WORK. Lacquering is the coating of any metal with a hard, skinlike transparent film, either colorless or colored as desired, the purpose being to improve the appearance of the finished article and to protect it from the tarnishing and corroding influences of the atmosphere. It is also of value in protecting the plate from being worn off as readily as it would be if not lacquered. The lacquered articles may be wiped off with a soft, damp cloth, or dusted; they may even be washed with lukewarm water and soap, if necessary. Lacquer improves the appearance and increases the durability of all brass, bronze and copper goods, also sterling silver and silver and gold-plated goods. The susceptibility of most metallic surfaces to atmospheric influences is so great that it is indispensable to lacquer them to protect them. Even packing in damp paper or contact with the hand may produce sufficient oxidation to entirely spoil the appearance which the metal is intended to produce. The protecting layer must be such that it must cover without concealing the metal or affecting its luster, and must, of course, have no tendency to oxidize it or injure its brilliancy in any way. Ordinary spirit lacquers are quite unsuitable, as they change the appearance of the surface entirely. The lacquers which answer the purpose fully--i. e., remain invisible while affording full protection--are the celluloid lacquers. They are also so elastic that they never peel or crack off. They may be easily made by the plater in an emergency, but should always be bought where possible, as the purchased article will be found to be both cheaper and better. If the plater desires to make such a lacquer, he may do so by dissolving transparent...

The Polishing and Plating of Metals

The Polishing and Plating of Metals PDF

Author: Herbert J. Hawkins

Publisher: Forgotten Books

Published: 2017-10-19

Total Pages: 370

ISBN-13: 9780266508175

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Excerpt from The Polishing and Plating of Metals: A Manual for the Electroplater, Giving Modern Methods of Polishing, Plating, Buffing, Oxydizing and Lacquering Metals, for the Progressive Workman If a practical man in the plating business knows a certain thing, it is folly for him to guard it as a secret because its value does not lie in the knowing, but in his ability to apply that knowledge; thus, I might tell a dozen platers the for mula for a certain shade to finish in French gray, or rose gold, yet they would not be able to get just the same results that I would; in fact, they would all, very likely, get a little different shade of finish upon the work. It is not the formula that gets the results, but the individuality of the Operator, and his experience and skill are what count. A general knowledge of chemistry pertaining to plating should be very beneficial to the practical plater, although I have known practical chemists to make very ordinary platers. A thorough knowledge of dynamos and electricity should also be of value. Both of these are obtainable at small cost in this age of night schools and correspondence schools. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

The Polishing and Plating of Metals; A Manual for the Electroplater, Giving Modern Methods of Polishing, Plating, Buffing, Oxydizing and Lacquering Metals, for the Progressive Workman

The Polishing and Plating of Metals; A Manual for the Electroplater, Giving Modern Methods of Polishing, Plating, Buffing, Oxydizing and Lacquering Metals, for the Progressive Workman PDF

Author: Herbert James 1868- Hawkins

Publisher: Andesite Press

Published: 2015-08-09

Total Pages: 374

ISBN-13: 9781298623188

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