发明名称 TREATMENT EQUIPMENT FOR TABLET
摘要 PURPOSE:To enable the title equipment to remove water simultaneously with application of heat to a tablet by simple equipment, by performing the heating and drying of the tablet with dehumidified high-temperature air. CONSTITUTION:Simultaneously with opening of a shutter 6b, a tablet 1 dehumidified with high-temperature gas and dried within a dehumidifying tank 3 is transferred on a suspended rotary table 8 in the inside of a heating-up tank 7 by a transfer device such as a pusher. Simultaneously with completion of transference, the shutter 6b is closed and the table 8 starts a rotation at a predetermined speed. The tablet 1 is heated to a preheating temperature anterior to molding with the dried high-temperature gas to be supplied within the heating-up tank 7. Thus uniform heating can be performed by heating the tablet while being turned with the rotary table.
申请公布号 JPS62286712(A) 申请公布日期 1987.12.12
申请号 JP19860130159 申请日期 1986.06.06
申请人 HITACHI HOKKAI SEMICONDUCTOR LTD;HITACHI LTD 发明人 SUZUKI TOSHIMICHI
分类号 H01L21/56;B29B13/06 主分类号 H01L21/56
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