-
公开(公告)号：US4062678A
公开(公告)日：1977-12-13
申请号：US688013
申请日：1976-05-19
CPC分类号： C22C1/0433 , B22F1/0059 , B22F1/0096 , B22F3/12 , Y10T428/12014 , Y10T428/12229
摘要： A powder metallurgy compact and a sintered product is provided from high performance alloys difficult to compact and/or sinter. The green compact comprises a mixture of the alloy powder, which, as a result of blending and extruding is coated with a film of a solid organic binder, and consolidated to discrete bodies of an intermediate density. The green compacts are sintered to produce a final solid product.
摘要翻译： 由不易压实和/或烧结的高性能合金提供粉末冶金压块和烧结产品。 绿色压块包括合金粉末的混合物，其由共混和挤出的结果涂覆有固体有机粘合剂的膜，并且被固结到具有中等密度的离散体。 生坯被烧结以产生最终的固体产品。
-
公开(公告)号：US4129444A
公开(公告)日：1978-12-12
申请号：US826362
申请日：1977-08-22
CPC分类号： C22C1/0433 , B22F1/0059 , B22F3/12 , C22C33/0285 , Y10T428/12181
摘要： A powder metallurgy compact and a sintered product is provided from high performance alloys difficult to compact and/or sinter. The green compact comprises a mixture of the alloy powder, which, as a result of blending and extruding is coated with a film of a solid organic binder, and consolidated to discrete bodies of an intermediate density. The green compacts are sintered to produce a final solid product.
摘要翻译： 由不易压实和/或烧结的高性能合金提供粉末冶金压块和烧结产品。 绿色压块包括合金粉末的混合物，其由共混和挤出的结果涂覆有固体有机粘合剂的膜，并且被固结到具有中等密度的离散体。 生坯被烧结以产生最终的固体产品。
-
公开(公告)号：US4123266A
公开(公告)日：1978-10-31
申请号：US870917
申请日：1978-01-19
CPC分类号： C22C32/0073 , C22C1/0433
摘要： Articles of high performance chromium-containing cobalt-base alloys sintered from powder contain boron in amounts between about 0.1 and 1.0%. The addition of boron widens the range of sintering temperatures sufficiently to make possible commercial production of articles of compositions which otherwise are difficult or impossible to sinter.
摘要翻译： 由粉末烧结的高性能含铬钴基合金的制品含有量在约0.1和1.0％之间的硼。 硼的加入足以使烧结温度的范围变宽，从而可能商业化生产组合物，否则其难于或不可能烧结。
-
公开(公告)号：US3988524A
公开(公告)日：1976-10-26
申请号：US434091
申请日：1974-01-17
CPC分类号： C22C1/0433 , B22F1/0059 , B22F1/0096 , B22F3/12 , Y10T428/2991 , Y10T428/2998
摘要： A powder metallurgy compact and a sintered product is provided from high performance alloys difficult to compact and/or sinter. The green compact comprises a mixture of the alloy powder, which, as a result of blending and extruding is coated with a film of a solid organic binder, and consolidated to discrete bodies of an intermediate density. The green compacts are sintered to produce a final solid product.
摘要翻译： 由不易压实和/或烧结的高性能合金提供粉末冶金压块和烧结产品。 绿色压块包括合金粉末的混合物，其由共混和挤出的结果涂覆有固体有机粘合剂的膜，并且被固结到具有中等密度的离散体。 生坯被烧结以产生最终的固体产品。
-
-
-
搜索结果
4 条记录 (耗时 0.013 秒)
