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MANUFACTURING METHOD FOR investment casting shell mold by electrophoresis
MANUFACTURING METHOD FOR investment casting shell mold by electrophoresis
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机译:电泳熔模铸造壳模的制造方法
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摘要
FIELD: process engineering.;SUBSTANCE: invention relates to metallurgy. Investment pattern is made from paraffin-stearin stock and graphite powder. Said paraffin-stearin stock in amount of 25-40 wt % and graphite powder are heated, mixed and pressed in the mould.;EFFECT: lower probability of crack formation of shell moulds in drying and baking.;1 tbl
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