发明名称 FREE CASTING PROCESS AND PLANT, AND CAST ARTICLE
摘要 FIELD: process engineering.SUBSTANCE: proposed process comprises removal of fused metal from crucible fused metal surface level along with retention of fused metal shape by surface film (F) formed at outer surface. At solidification of retained fused metal (MS) removed along preset path (L1), fused metal is shaped as required by application of external force thereto ay displacement of outer and inner elements.EFFECT: simplified process without use of dies.16 cl, 2 ex, 6 dwg
申请公布号 RU2550465(C2) 申请公布日期 2015.05.10
申请号 RU20130111545 申请日期 2011.09.12
申请人 TOJOTA DZIDOSJA KABUSIKI KAJSJA 发明人 JAOKAVA,DZUN;IVATA,JASUSI;SUGIJAMA,JOSIO;IVAKHORI,KHIROAKI;AMANO,NORIKHIRO;UEHNO,NORIJUKI;KOBAJASI,TAKEKHITO
分类号 B22D11/12 主分类号 B22D11/12
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