JPS6063916A - 電解コンデンサ電極用アルミニウム箔の電解エツチング方法 - Google Patents

電解コンデンサ電極用アルミニウム箔の電解エツチング方法

Info

Publication number
JPS6063916A
JPS6063916A JP16217884A JP16217884A JPS6063916A JP S6063916 A JPS6063916 A JP S6063916A JP 16217884 A JP16217884 A JP 16217884A JP 16217884 A JP16217884 A JP 16217884A JP S6063916 A JPS6063916 A JP S6063916A
Authority
JP
Japan
Prior art keywords
etching
acid
aluminum foil
etching process
stage
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
JP16217884A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0315816B2 (OSRAM
Inventor
新井　浩三
西崎　武
藤平　忠夫
広一 置田
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum 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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP16217884A priority Critical patent/JPS6063916A/ja
Publication of JPS6063916A publication Critical patent/JPS6063916A/ja
Publication of JPH0315816B2 publication Critical patent/JPH0315816B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • ing And Chemical Polishing (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
JP16217884A 1984-07-31 1984-07-31 電解コンデンサ電極用アルミニウム箔の電解エツチング方法 Granted JPS6063916A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16217884A JPS6063916A (ja) 1984-07-31 1984-07-31 電解コンデンサ電極用アルミニウム箔の電解エツチング方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16217884A JPS6063916A (ja) 1984-07-31 1984-07-31 電解コンデンサ電極用アルミニウム箔の電解エツチング方法

Publications (2)

Publication Number Publication Date
JPS6063916A true JPS6063916A (ja) 1985-04-12
JPH0315816B2 JPH0315816B2 (OSRAM) 1991-03-04

Family

ID=15749497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16217884A Granted JPS6063916A (ja) 1984-07-31 1984-07-31 電解コンデンサ電極用アルミニウム箔の電解エツチング方法

Country Status (1)

Country Link
JP (1) JPS6063916A (OSRAM)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576098A (en) * 1978-12-05 1980-06-07 Fujitsu Ltd Production of electrode for aluminum electrolytic capacitor
JPS5576099A (en) * 1978-12-05 1980-06-07 Fujitsu Ltd Production of electrode for aluminum electrolytic capacitor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576098A (en) * 1978-12-05 1980-06-07 Fujitsu Ltd Production of electrode for aluminum electrolytic capacitor
JPS5576099A (en) * 1978-12-05 1980-06-07 Fujitsu Ltd Production of electrode for aluminum electrolytic capacitor

Also Published As

Publication number Publication date
JPH0315816B2 (OSRAM) 1991-03-04

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