JPS5337522A - Method of making high conductivity copper castings - Google Patents

Method of making high conductivity copper castings

Info

Publication number
JPS5337522A
JPS5337522A JP11176276A JP11176276A JPS5337522A JP S5337522 A JPS5337522 A JP S5337522A JP 11176276 A JP11176276 A JP 11176276A JP 11176276 A JP11176276 A JP 11176276A JP S5337522 A JPS5337522 A JP S5337522A
Authority
JP
Japan
Prior art keywords
high conductivity
making high
conductivity copper
copper castings
castings
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.)
Granted
Application number
JP11176276A
Other languages
Japanese (ja)
Other versions
JPS6053089B2 (en
Inventor
Naomichi Ukai
Shirou Kimura
Fumio Kidokoro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GOTO GOKIN
Original Assignee
GOTO GOKIN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GOTO GOKIN filed Critical GOTO GOKIN
Priority to JP11176276A priority Critical patent/JPS6053089B2/en
Publication of JPS5337522A publication Critical patent/JPS5337522A/en
Publication of JPS6053089B2 publication Critical patent/JPS6053089B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
JP11176276A 1976-09-20 1976-09-20 Manufacturing method for highly conductive copper castings Expired JPS6053089B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11176276A JPS6053089B2 (en) 1976-09-20 1976-09-20 Manufacturing method for highly conductive copper castings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11176276A JPS6053089B2 (en) 1976-09-20 1976-09-20 Manufacturing method for highly conductive copper castings

Publications (2)

Publication Number Publication Date
JPS5337522A true JPS5337522A (en) 1978-04-06
JPS6053089B2 JPS6053089B2 (en) 1985-11-22

Family

ID=14569533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11176276A Expired JPS6053089B2 (en) 1976-09-20 1976-09-20 Manufacturing method for highly conductive copper castings

Country Status (1)

Country Link
JP (1) JPS6053089B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120012U (en) * 1984-07-10 1986-02-05 ティーディーケイ株式会社 core
JPS62211331A (en) * 1986-03-12 1987-09-17 Mitsubishi Metal Corp Production of extra soft copper material
JP2009099443A (en) * 2007-10-18 2009-05-07 Fukuda Metal Foil & Powder Co Ltd Cooper alloy powder for conductive material paste

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120012U (en) * 1984-07-10 1986-02-05 ティーディーケイ株式会社 core
JPH0534089Y2 (en) * 1984-07-10 1993-08-30
JPS62211331A (en) * 1986-03-12 1987-09-17 Mitsubishi Metal Corp Production of extra soft copper material
JPH0776390B2 (en) * 1986-03-12 1995-08-16 三菱マテリアル株式会社 Manufacturing method of ultra-soft copper material for bonding wire of semiconductor device
JP2009099443A (en) * 2007-10-18 2009-05-07 Fukuda Metal Foil & Powder Co Ltd Cooper alloy powder for conductive material paste

Also Published As

Publication number Publication date
JPS6053089B2 (en) 1985-11-22

Similar Documents

Publication Publication Date Title
PH15898A (en) Method of producing blister copper
JPS5379797A (en) Method of making electrically molten corrundum
GB1552554A (en) Method of melting copper alloys
JPS52140414A (en) Electrorecovering method of copper
JPS5370931A (en) Nonnelectrolytic copper plating method
JPS5314116A (en) Electrochemical winning method of copper
JPS5337522A (en) Method of making high conductivity copper castings
JPS52112628A (en) Process for manufacture of copper phthalocyanine
JPS52151319A (en) Process for manufacture of copper phthalocyanine
JPS5352252A (en) Method of chemically treating surface of copper based alloy
JPS5347334A (en) Method of nonnoxidation casting copper
JPS527326A (en) Method of making metal mold of superrplastic metal
JPS5355981A (en) Method of heat sinking for electric circuit
JPS52156152A (en) Method of brazing conductor
JPS5348926A (en) Method of electrooslag casting of copper or copper alloy
JPS5319926A (en) Method of die casting
JPS5335629A (en) Method of making pure copper casting
JPS5381966A (en) Method of producing electric circuit part
JPS5353527A (en) Production method of ultraathin copper foil
JPS5375223A (en) Method of making copper phthalocyanine
JPS52156136A (en) Plating method of multiilead terminal
JPS5253719A (en) Electrochemical recovering method of copper
JPS5242436A (en) Method of etching copper
JPS5292825A (en) Method of casting
JPS52126618A (en) Method of die casting