Handbook on Japanning: 2nd Edition - For Ironware, Tinware, Wood, Etc. With Sections on Tinplating and - Galvanizing by William N. Brown
page 10 of 70 (14%)
page 10 of 70 (14%)
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paper. When the last coat of priming is dry the water polish is
applied. This is done by passing a fine wet rag or moistened sponge over the surface until the whole appears uniformly smooth and even. The priming is now complete and the surface ready to take the japan ground or the coloured varnish. THE FIRST STAGE IN THE JAPANNING OF WOOD OR OF LEATHER WITHOUT A PRIMING. [The leather is first securely stretched on a frame or board.] In this case, that is when no priming coat is previously applied, the best way to prepare the surface is to apply three coats of coarse varnish (1 lb. seed-lac, 1 lb rosin to 1 gallon methylated spirit, dissolve and filter). This varnish, like all others formed from methylated spirits, must be applied in a warm place and all dampness should be avoided, for either cold or moisture chills it and thus prevents it taking proper hold of the surface on which it is applied. When the work is prepared thus, or by the priming made of size and whiting already described, the japan proper is itself applied. SECTION II. JAPAN GROUNDS. The japan ground properly so called consists of the varnish and |
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