γ-type alumina is insoluble in water, but soluble in strong acid or strong alkali solution, and it will be converted into α-type alumina when it is heated to 1200°C. γ-type alumina is a porous
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Working width: Gross width:1056mm; net width:1050mm
Cutting numbers: 4 rolls 5 cutting — A4 width 210mm
Paper roll diameter: max1200mm; min400mm
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This page describes completely the manufacturing process of investment casting. Topics covered include the formation of the pattern, dipping in ceramic slurry, pouring, solidification, and mold
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