发明名称 SPECIAL CURVE BRAZE SHEET FOR TOP LOADING CUTTER TO GET BETTER BRAZE STRENGTH
摘要 A method of brazing a top loading cutter into a cutter pocket is disclosed, wherein the method includes placing at least one braze disc between an inner wall of the cutter pocket and a portion of the top loading cutter and heating the at least one braze disc to a temperature above the melting temperature of the braze disc.
申请公布号 US2012090900(A1) 申请公布日期 2012.04.19
申请号 US201113272642 申请日期 2011.10.13
申请人 PRAJAPATI JIMYKUMAR;LOCKWOOD GREGORY T.;SMITH INTERNATIONAL, INC. 发明人 PRAJAPATI JIMYKUMAR;LOCKWOOD GREGORY T.
分类号 E21B10/36;B23K1/00;B23K1/20;B23K31/02 主分类号 E21B10/36
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