Galvanoplastic Manipulations: A Practical Guide for the Gold and Silver Electroplater and the Galvanoplastic Operator ... Based Largely on the "Manipulations Hydroplastiques" of Alfred Roseleur |
From inside the book
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Page xi
... Crystal · CHAPTER XVI . SIMPLE - IMMERSION GILDING ( Conclusion ) . 168 · 170 172 175 176 177 178 Simple - Immersion Gilding with Bicarbonate Bicarbonate Baths Immersion - Gilding ; Diluted Bath 179 • 180 181 Cleansing or Preparing Bath ...
... Crystal · CHAPTER XVI . SIMPLE - IMMERSION GILDING ( Conclusion ) . 168 · 170 172 175 176 177 178 Simple - Immersion Gilding with Bicarbonate Bicarbonate Baths Immersion - Gilding ; Diluted Bath 179 • 180 181 Cleansing or Preparing Bath ...
Page xxii
... Crystal , Plaster of Paris , Wood , Flowers , Fruits , Ani- mals , Insects , etc .; Metallization CHAPTER LVII . METALLIZATION , ETC. 448 449 450 451 452 Metallization ; Plumbago , Gilt Plumbago , Silvered Plumbago , Coppered Plumbago ...
... Crystal , Plaster of Paris , Wood , Flowers , Fruits , Ani- mals , Insects , etc .; Metallization CHAPTER LVII . METALLIZATION , ETC. 448 449 450 451 452 Metallization ; Plumbago , Gilt Plumbago , Silvered Plumbago , Coppered Plumbago ...
Page 38
... crystals is gathered . Soot and salt in sufficient proportions are also added . In this manner a perpetual and cheap whitening bath is prepared . Some operators heat this bath , and replace the salt of the formula with hydrochloric acid ...
... crystals is gathered . Soot and salt in sufficient proportions are also added . In this manner a perpetual and cheap whitening bath is prepared . Some operators heat this bath , and replace the salt of the formula with hydrochloric acid ...
Page 71
... crystals of this salt , which may be laid upon a perforated shelf or box of copper in the upper portion of the solution , or suspended therein in a bag of linen or hair cloth . A similar process may be employed to keep the solution of ...
... crystals of this salt , which may be laid upon a perforated shelf or box of copper in the upper portion of the solution , or suspended therein in a bag of linen or hair cloth . A similar process may be employed to keep the solution of ...
Page 73
... crystals of sulphate of copper . rounding each porous cup is a cylindrical plate of zinc immersed in acidulated water or solution of common salt , contained in a cup of stoneware or glass . In another modification , much used by electro ...
... crystals of sulphate of copper . rounding each porous cup is a cylindrical plate of zinc immersed in acidulated water or solution of common salt , contained in a cup of stoneware or glass . In another modification , much used by electro ...
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Common terms and phrases
added adherent alkaline alloys amalgam ammonia ammonium anode aqua fortis aqua regia battery become bisulphite boiling bright bronze brush burnished carbonate cast-iron CHAPTER chloride of gold cleansed coating cold color common salt copper or brass cream of tartar cyanide of potassium dead lustre described diluted dipping dissolved distilled water electric current electro electro-deposits electro-gilding Electro-Metallurgy employed filtered fire-gilding formula galvanic galvanoplastic gilders gilding bath glass gutta percha heat hydrochloric acid iron liquid mercury metal method mixture mould nickel nitrate nitrate of silver nitric acid objects obtained operation ormolu ounces oxide pieces plate platinum porcelain powder precipitate preferable prepared proportion pure pyrophosphate quantity rapidly removed require rinsed Roseleur sal-ammoniac scratch-brushed shade silvering bath simple immersion small articles soda sodium solution steel stirring stoneware sufficient sulphate of copper sulphuric acid surface thickness thin tion varnish vessel washed wire zinc
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