Title:
METHOD FOR JOINING MEMBERS TO BE JOINED AND BRAZING FILLER METAL
Document Type and Number:
Japanese Patent JP3759198
Kind Code:
B2
Abstract:
PURPOSE: To securely join joint members and to eliminate the need of the post treatment for removal of protruding parts, etc., by constituting brazing filler metals of an alloy consisting of specific components and putting these brazing filler metals into a solid-liquid co-existence state under heating.
CONSTITUTION: One permanent magnet 2, two laminates 5 and the two brazing filler metals 8 are superposed on each other and the brazing filler metals 8 are heated to join the permanent magnet 2 and the laminate 5. The brazing filler metals 8 consist of the alloy in which the content of a rare earth element RE is 33.3atm.%<RE<50atm.% and the content of another component element Et is 50atm.%≤Et≤66.7atm.%. The component element Et is at least one kind selected from Cu, Co, Fe and Ni and functions to put the brazing filler metals 8 into the solid-liquid co-existence state under heating. The heating temp. T at the time of a joining treatment is T≤650°C. As a result, such trouble as occurrence of crack in the protruding parts occurring in the adhesion of these parts to the members is averted.
Inventors:
Katsutoshi Nozaki
Hikaru Hosoe
Naomasa Kimura
Hikaru Hosoe
Naomasa Kimura
Application Number:
JP14483095A
Publication Date:
March 22, 2006
Filing Date:
June 12, 1995
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B23K1/19; B23K35/24; B23K35/30; C22C28/00; H02K1/27; H02K15/03; (IPC1-7): B23K35/24; B23K1/19; H02K1/27; H02K15/03
Domestic Patent References:
| JP6015463A | ||||
| JP5135976A |
Attorney, Agent or Firm:
Ken Ochiai
Kazuaki Niki
Kazuaki Niki
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