Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
JOINED BODY OF METAL PLATE AND BASE BODY
Document Type and Number:
Japanese Patent JPS63165068
Kind Code:
A
Abstract:

PURPOSE: To prevent the formation of bulging of a metal plate by providing plural through holes or the groove passing to the end face on a metal plate via a gap and joining to the base body composed of a metal or ceramics.

CONSTITUTION: In case of joining a metal plate 10 and the base body 12 composed of a metal plate or ceramics by the molten body due to a heating eutectical reaction plural through holes 11 or the groove passing to the end face is formed at certain or uncertain intervals on the metal plate 10. The molten body formed on the joining interface is pushed out the gas inside the gap at the process spreading with wetting on the joining face of both members 10, 12. In this case, the pushed out gas is pushed out to the outside of the joining part via the through hole 11 or groove 16, so the formation of the bulging on the metal plate 10 in a high temp. state is prevented.


Inventors:
YOSHINO YUICHI
SHIBATA TAKASHI
Application Number:
JP1986000309338
Publication Date:
July 08, 1988
Filing Date:
December 26, 1986
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
JAPAN STEEL WORKS LTD
International Classes:
C04B37/02; B23K1/14; B23K33/00; (IPC1-7): B23K1/14; C04B37/02
Domestic Patent References:
JPS4895344A1973-12-07
JPS5623372A1981-03-05
JPS5016478A1975-02-21
JP53157129B



 
Previous Patent: JPS63165067

Next Patent: INFRARED RAY REFLOW SOLDERING DEVICE