Invention Grant
US07989087B2 Brazing fin material for heat exchangers, heat exchanger, and method of manufacturing same
有权
用于热交换器的钎焊翅片材料，热交换器及其制造方法
- Patent Title: Brazing fin material for heat exchangers, heat exchanger, and method of manufacturing same
- Patent Title (中): 用于热交换器的钎焊翅片材料，热交换器及其制造方法
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Application No.: US11764372Application Date: 2007-06-18
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Publication No.: US07989087B2Publication Date: 2011-08-02
- Inventor: Yuji Suzuki , Yuji Hisatomi , Yoshiharu Hasegawa , Taketoshi Toyama , Masahiro Shimoya
- Applicant: Yuji Suzuki , Yuji Hisatomi , Yoshiharu Hasegawa , Taketoshi Toyama , Masahiro Shimoya
- Applicant Address: JP Tokyo JP Kariya
- Assignee: Sumitomo Light Metal Industries,Denso Corporation
- Current Assignee: Sumitomo Light Metal Industries,Denso Corporation
- Current Assignee Address: JP Tokyo JP Kariya
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-180905 20060630
- Main IPC: B32B15/20
- IPC: B32B15/20 ; F28F21/08 ; C22C21/04
Abstract:
A brazing fin material for heat exchangers includes a core material and a filler metal clad on each side of the core material, wherein the core material is an aluminum alloy including manganese, the filler metal is an aluminum alloy including 6 to 9.5 mass % of silicon, silicon particles in the filler metal have an average circle equivalent diameter of 3 μm or less, and the brazing fin material has a thickness of 0.06 mm or less.
Public/Granted literature
- US20080003451A1 BRAZING FIN MATERIAL FOR HEAT EXCHANGERS, HEAT EXCHANGER, AND METHOD OF MANUFACTURING SAME Public/Granted day:2008-01-03
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