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71 条记录 (耗时 0.017 秒)

    MULTIPLE FLUX CONCENTRATOR HEATING
    11.
    发明申请
    MULTIPLE FLUX CONCENTRATOR HEATING 审中-公开
    多通道加热器加热

    公开(公告)号：US20160158841A1

    公开(公告)日：2016-06-09

    申请号：US14502665

    申请日：2014-09-30

    申请人： Grid Logic Incorporated

    发明人： Matthew J. Holcomb

    IPC分类号： B22F3/105 ,  H05B6/10

    CPC分类号： B22F3/105 ,  B22F2003/1051 ,  B22F2003/1053 ,  B33Y10/00 ,  B33Y30/00 ,  H05B6/101 ,  H05B6/365

    摘要： A heating method is described. A plurality of flux concentrators and at least one part may be held in proximity to one another. One or more alternating electric current may be generated to generate a plurality of alternating magnetic fields by the respective flux concentrators.

    摘要翻译： 描述加热方法。 多个通量集中器和至少一个部件可以彼此靠近地保持。 可以产生一个或多个交流电流以通过相应的磁通集中器产生多个交变磁场。

    Process for the laminar bonding of materials
    16.
    发明授权
    Process for the laminar bonding of materials 失效
    材料层状粘合的工艺

    公开(公告)号：US06533995B1

    公开(公告)日：2003-03-18

    申请号：US09194689

    申请日：1999-06-10

    申请人： Heinz Wullenweber ,  Manfred Laudenklos

    发明人： Heinz Wullenweber ,  Manfred Laudenklos

    IPC分类号： B22F704

    CPC分类号： H01M4/8803 ,  B01J35/0033 ,  B22F3/087 ,  B22F3/1035 ,  B22F3/105 ,  B22F2003/1053 ,  B22F2998/00 ,  H01M4/80 ,  H01M4/803 ,  H01M4/886 ,  H01M4/8878 ,  H01M4/8885 ,  H01M4/8896 ,  B22F5/006

    摘要： The present invention relates to a process for the laminar bonding of materials using a carrier material and at least one electroconductive and possibly compressed powder coat, or an electroconductive powder which is compressed to form a flat moulded article, whereby the carrier material and the powder coat, or the powder-based moulded article are subjected briefly to a magnetic alternating field in the frequency range of ca. 10 kHz to 120 MHz in order to generate in the powder coat or the powder-based moulded article an induction current of such energy density that the points of contact of the powder particles among themselves and if a carrier material is used, also their points of contact with the carrier material are fused together at a temperature above the sintering temperature.

    摘要翻译： 本发明涉及一种使用载体材料和至少一个导电和可能压缩的粉末涂层或导电粉末层压粘合的方法，该导电粉末被压缩以形成平坦的模制品，由此载体材料和粉末涂层 ，或粉末状模塑制品短暂地经受约ca的频率范围内的磁交变场。 10kHz至120MHz，为了在粉末涂层或粉末状模塑制品中产生这样的能量密度的感应电流，即粉末颗粒在它们之间的接触点和如果使用载体材料，它们的点 与载体材料的接触在高于烧结温度的温度下熔合在一起。

    Method of producing powder metal parts using induction sintering
    17.
    发明申请
    Method of producing powder metal parts using induction sintering 审中-公开
    使用感应烧结生产粉末金属零件的方法

    公开(公告)号：US20030039572A1

    公开(公告)日：2003-02-27

    申请号：US09887287

    申请日：2001-06-22

    发明人： John C. Kosco ,  Keith E. Newman

    IPC分类号： B22F003/24

    CPC分类号： C22C33/02 ,  B22F3/105 ,  B22F2003/023 ,  B22F2003/1053

    摘要： A method of forming a part from a metallurgical powder includes compressing a metallurgical powder including no more than 0.3 weight percent of lubricant within a die to provide a green compact. The green compact is subsequently sintered by induction heating up to a sintering temperature of the green compact and maintaining the compact at the temperature for a time sufficient to provide a sintered compact. The sintered part may be subsequently hot formed and/or forged to densify and adjust the dimensions of the sintered compact.

    摘要翻译： 从冶金粉末形成部件的方法包括在模具内压制含有不超过0.3重量％的润滑剂的冶金粉末以提供生坯。 随后通过感应加热将生坯压坯烧结至生坯的烧结温度，并将该压坯在该温度下保持足以提供烧结体的时间。 烧结部件可随后热成型和/或锻造以致密化并调整烧结体的尺寸。