JPS5669335A - Carbon fiber composite metal - Google Patents
Carbon fiber composite metalInfo
- Publication number
- JPS5669335A JPS5669335A JP14444179A JP14444179A JPS5669335A JP S5669335 A JPS5669335 A JP S5669335A JP 14444179 A JP14444179 A JP 14444179A JP 14444179 A JP14444179 A JP 14444179A JP S5669335 A JPS5669335 A JP S5669335A
- Authority
- JP
- Japan
- Prior art keywords
- carbon fiber
- composite metal
- fibers
- fiber composite
- copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Die Bonding (AREA)
Abstract
PURPOSE: To improve the solderability of a carbon fiber composite metal by adjusting the position of uppermost carbon fibers to below the surface of the metal surface or removing exposed carbon fibers to eliminate the existence of fibers on the metal surface.
CONSTITUTION: Copper-carbon fiber composite metal 1 is composed of copper 3 and carbon fibers 2 whose axes are perpendicular to the plane of the figure. Half exposed carbon fibers 2a exist on surface 4. This composite material is subjected to oxidation treatment in oxygen plasma to allow fibers 2a to disappear as CO2 gas, whereby no carbon fiber is seen on surface 4. Copper 3 of surface 4 is also oxidized, so the oxide layer is preferably removed by heat reduction in hydrogen. Thus, the solderability of composite metal 1 is improved to considerably enhance the soldering strength.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14444179A JPS5669335A (en) | 1979-11-09 | 1979-11-09 | Carbon fiber composite metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14444179A JPS5669335A (en) | 1979-11-09 | 1979-11-09 | Carbon fiber composite metal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5669335A true JPS5669335A (en) | 1981-06-10 |
Family
ID=15362280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14444179A Pending JPS5669335A (en) | 1979-11-09 | 1979-11-09 | Carbon fiber composite metal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5669335A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104975278A (en) * | 2015-07-02 | 2015-10-14 | 甘肃郝氏炭纤维有限公司 | Heat-reduction metallization copper plating process for carbon fiber surface |
-
1979
- 1979-11-09 JP JP14444179A patent/JPS5669335A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104975278A (en) * | 2015-07-02 | 2015-10-14 | 甘肃郝氏炭纤维有限公司 | Heat-reduction metallization copper plating process for carbon fiber surface |
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