发明名称 Process for producing tungsten heavy alloy sheet.
摘要 <p>A process is disclosed for producing a sheet of tungsten heavy alloy which involves uniformly blending elemental powder components of the alloy by forming a slurry of the powder components in a liquid medium, removing the liquid medium from the powders and forming a planar cake of the powders, drying the cake, sintering the cake to a density equal to or greater than about 90% of the theoretical density of the alloy to form the sheet.</p>
申请公布号 EP0325179(A1) 申请公布日期 1989.07.26
申请号 EP19890100602 申请日期 1989.01.13
申请人 GTE PRODUCTS CORPORATION 发明人 JOHNSON, WALTER A.;KEMP, PRESTON B., JR.;SPENCER, JAMES R.;KOPATZ, NELSON E.
分类号 B22F3/22;B22F5/00;C22C1/04 主分类号 B22F3/22
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