Morgan, William Ray, b. 1898, Charles, Andrew Hoyle, Jr · leaf 26
ga clean steel rod. When the melt was of the proper consistency, itcould be drawn out into a thin, clear thread. After this state hasbeen reached the wadding was removed and the fritt was allowed todrop into water, which was agitated sc as to render the fritt merefriable, thus facilitating… … Ball Hill Racks in a porcelain mill for one hour to insure a thorough mixing. Theenamel was passed through a 150-rr.esh screen. The interrr.edi.ite memberswere obtained by blending the four corners. The water factor, i.e.,ratio of weight of given- amount of slip to it3 content of dry enamel,which…
Enamel and enameling · Theses
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