JPS5723045A - Electrode made of cu alloy for discharge processing - Google Patents

Electrode made of cu alloy for discharge processing

Info

Publication number
JPS5723045A
JPS5723045A JP9600180A JP9600180A JPS5723045A JP S5723045 A JPS5723045 A JP S5723045A JP 9600180 A JP9600180 A JP 9600180A JP 9600180 A JP9600180 A JP 9600180A JP S5723045 A JPS5723045 A JP S5723045A
Authority
JP
Japan
Prior art keywords
alloy
discharge processing
electrode made
inevitable impurities
remainder
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
Application number
JP9600180A
Other languages
Japanese (ja)
Inventor
Shuntaro Tatsuta
Mamoru Isobe
Koji Morishita
Shin Kikuchi
Kenichi Hiramatsu
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.)
Mitsubishi Shindoh Co Ltd
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Shindoh Co Ltd
Mitsubishi Metal Corp
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 Mitsubishi Shindoh Co Ltd, Mitsubishi Metal Corp filed Critical Mitsubishi Shindoh Co Ltd
Priority to JP9600180A priority Critical patent/JPS5723045A/en
Publication of JPS5723045A publication Critical patent/JPS5723045A/en
Pending legal-status Critical Current

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  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

PURPOSE: To provide an electrode made of a Cu alloy for discharge processing extremely low in consumption of, especially, a corner part and an edge part in carrying out discharge processing containing Ag in a predetermined ratio and comprising the remainder of Cu and inevitable impurities.
CONSTITUTION: An electrode made of a Cu alloy for discharge processing contains 0.05W1.0wt% Ag and, further, according to necessity, 0.05W0.2wt% Zr and comprises the remainder of Cu and inevitable impurities. Further, in preparing said Cu alloy, as an acid removing agent, P, Zn, Al or the like may be optionally used and, if said components are contained as inevitable impurities in an amount up to 0.02wt% P, up to 0.5wt% Zn and up to 0.01wt% Al, characteristics of the inventive electrode is not lost.
COPYRIGHT: (C)1982,JPO&Japio
JP9600180A 1980-07-14 1980-07-14 Electrode made of cu alloy for discharge processing Pending JPS5723045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9600180A JPS5723045A (en) 1980-07-14 1980-07-14 Electrode made of cu alloy for discharge processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9600180A JPS5723045A (en) 1980-07-14 1980-07-14 Electrode made of cu alloy for discharge processing

Publications (1)

Publication Number Publication Date
JPS5723045A true JPS5723045A (en) 1982-02-06

Family

ID=14152864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9600180A Pending JPS5723045A (en) 1980-07-14 1980-07-14 Electrode made of cu alloy for discharge processing

Country Status (1)

Country Link
JP (1) JPS5723045A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59163606U (en) * 1983-04-16 1984-11-01 理研軽金属工業株式会社 Expansion joints in bridges, roads, building floors, etc.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59163606U (en) * 1983-04-16 1984-11-01 理研軽金属工業株式会社 Expansion joints in bridges, roads, building floors, etc.

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