公开(公告)号：US20120219817A1

公开(公告)日：2012-08-30

申请号：US13499130

申请日：2010-09-22

申请人： Atsushi Konishi ,  Masashi Mehata

发明人： Atsushi Konishi ,  Masashi Mehata

IPC分类号： B21D28/00 ,  B21D33/00

CPC分类号： H01M4/661 ,  C22C21/00 ,  C22F1/00 ,  C22F1/04 ,  H01G11/68 ,  H01G11/70 ,  Y02E60/13 ,  Y10T29/301 ,  Y10T428/12361

摘要： An object of the present invention is to provide an aluminium foil having a plurality of through holes and a desired foil strength, and a manufacturing method thereof. The high-strength perforated aluminium foil of the present invention includes a plurality of through holes extending from a front surface to a back surface of the foil, and has: (1) a foil thickness of 50 μm or less; and (2) a tensile strength of [0.2×foil thickness (μm)] N/10 mm or more. The method of manufacturing a high-strength perforated aluminium foil of the present invention is characterized in that a perforated aluminium foil having a plurality of through holes is either embossed, or simultaneously stretched and bent.

摘要翻译： 本发明的目的是提供一种具有多个通孔和所需箔强度的铝箔及其制造方法。 本发明的高强度穿孔铝箔包括从箔的前表面延伸到后表面的多个通孔，并且具有：（1）50μm以下的箔厚度; 和（2）拉伸强度[0.2×箔厚度（μm）] N / 10mm以上。 本发明的高强度穿孔铝箔的制造方法的特征在于，具有多个通孔的多孔铝箔被压花或同时拉伸弯曲。

公开(公告)号：US20120094016A1

公开(公告)日：2012-04-19

申请号：US13378443

申请日：2010-05-25

申请人： Toshifumi Taira ,  Masashi Mehata

发明人： Toshifumi Taira ,  Masashi Mehata

IPC分类号： B05D5/12 ,  B32B15/02 ,  B22F1/00 ,  C25D11/16 ,  C25D7/00

CPC分类号： H01G9/045 ,  H01G9/052 ,  Y02T10/7022

摘要： The present invention provides an electrode material for aluminum electrolytic capacitors that has a high porosity and a high capacitance, and that does not require etching.Specifically, the invention provides an electrode material for aluminum electrolytic capacitors that contains a sintered body of at least one of aluminum and aluminum alloys, the sintered body having a porosity of 35 to 55%.

摘要翻译： 本发明提供一种具有高孔隙率和高电容的铝电解电容器用电极材料，不需要蚀刻。 具体而言，本发明提供一种铝电解电容器用电极材料，其包含铝和铝合金中的至少一种的烧结体，所述烧结体的孔隙率为35〜55％。