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JPS5638500A - Electrolytic polishing method of austenite type stainless steel containing nickel and nickel base alloy - Google Patents

Electrolytic polishing method of austenite type stainless steel containing nickel and nickel base alloy

Info

Publication number
JPS5638500A
JPS5638500A JP11383879A JP11383879A JPS5638500A JP S5638500 A JPS5638500 A JP S5638500A JP 11383879 A JP11383879 A JP 11383879A JP 11383879 A JP11383879 A JP 11383879A JP S5638500 A JPS5638500 A JP S5638500A
Authority
JP
Japan
Prior art keywords
nickel
sodium
stainless steel
base alloy
neutral
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
JP11383879A
Other languages
Japanese (ja)
Other versions
JPS5942760B2 (en
Inventor
Yoshihiro Minaki
Tsutomu Tanabe
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP11383879A priority Critical patent/JPS5942760B2/en
Publication of JPS5638500A publication Critical patent/JPS5638500A/en
Publication of JPS5942760B2 publication Critical patent/JPS5942760B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • ing And Chemical Polishing (AREA)

Abstract

PURPOSE: To obtain a beautiful polished skin under a neutral condition by electrolytically polishing by a neutral electrolytic liquid prepared by adding a specific amount of sodium nitrate or sodium sulphate and, moreover, sodium chloride or a neutral salt of potassium to an aqueous solution containing a specific amount of glycerine.
CONSTITUTION: To a 30W85% (especially, 50W75%) aqueous glycerine solution, one or two or more of a nitrate or a sulphate of sodium, potassium or ammonium is added in a range of 10W100g/l. Moreover, one or two or more of sodium chloride or potassium chloride is added in an amount of 5g/l or more (especially, 10g/l or more) and below an adding amount of above described sodium sulphate. If an austenite type stainless steel containing nickel and a nickel base alloy is electrolytically polished by this neutral aqueous solution as an electrolytic solution, a beautiful polished skin can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP11383879A 1979-09-05 1979-09-05 Electrolytic polishing method using neutral electrolyte for austenitic alloy steel containing nickel and nickel-based alloy Expired JPS5942760B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11383879A JPS5942760B2 (en) 1979-09-05 1979-09-05 Electrolytic polishing method using neutral electrolyte for austenitic alloy steel containing nickel and nickel-based alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11383879A JPS5942760B2 (en) 1979-09-05 1979-09-05 Electrolytic polishing method using neutral electrolyte for austenitic alloy steel containing nickel and nickel-based alloy

Publications (2)

Publication Number Publication Date
JPS5638500A true JPS5638500A (en) 1981-04-13
JPS5942760B2 JPS5942760B2 (en) 1984-10-17

Family

ID=14622310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11383879A Expired JPS5942760B2 (en) 1979-09-05 1979-09-05 Electrolytic polishing method using neutral electrolyte for austenitic alloy steel containing nickel and nickel-based alloy

Country Status (1)

Country Link
JP (1) JPS5942760B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57174463A (en) * 1981-04-20 1982-10-27 Tetsuo Ono Descaling method for alloy steel
JPS62280172A (en) * 1986-05-29 1987-12-05 Toray Eng Co Ltd Winch
JPH02243476A (en) * 1989-03-16 1990-09-27 Unitika Ltd Automatic transfer winding method
CN102953114A (en) * 2011-08-21 2013-03-06 比亚迪股份有限公司 Stainless steel product and preparation method thereof
CN106367801A (en) * 2016-09-12 2017-02-01 河海大学常州校区 Additive manufacturing metal surface polishing and grinding method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH055099Y2 (en) * 1986-07-12 1993-02-09

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57174463A (en) * 1981-04-20 1982-10-27 Tetsuo Ono Descaling method for alloy steel
JPH0127160B2 (en) * 1981-04-20 1989-05-26 Yamamoto Chemicals Inc
JPS62280172A (en) * 1986-05-29 1987-12-05 Toray Eng Co Ltd Winch
JPH02243476A (en) * 1989-03-16 1990-09-27 Unitika Ltd Automatic transfer winding method
CN102953114A (en) * 2011-08-21 2013-03-06 比亚迪股份有限公司 Stainless steel product and preparation method thereof
CN102953114B (en) * 2011-08-21 2016-02-03 比亚迪股份有限公司 A kind of Stainless Steel Products and preparation method thereof
CN106367801A (en) * 2016-09-12 2017-02-01 河海大学常州校区 Additive manufacturing metal surface polishing and grinding method

Also Published As

Publication number Publication date
JPS5942760B2 (en) 1984-10-17

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