KR910003156A - Electrolytic coating method - Google Patents

Electrolytic coating method Download PDF

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Publication number
KR910003156A
KR910003156A KR1019900010917A KR900010917A KR910003156A KR 910003156 A KR910003156 A KR 910003156A KR 1019900010917 A KR1019900010917 A KR 1019900010917A KR 900010917 A KR900010917 A KR 900010917A KR 910003156 A KR910003156 A KR 910003156A
Authority
KR
South Korea
Prior art keywords
coating method
electrolytic coating
electrolytic
steel
dissolution
Prior art date
Application number
KR1019900010917A
Other languages
Korean (ko)
Inventor
마레쉬 게랄트
Original Assignee
마쉬넨파브릭 안드리츠악티엔게젤샤프트
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 마쉬넨파브릭 안드리츠악티엔게젤샤프트 filed Critical 마쉬넨파브릭 안드리츠악티엔게젤샤프트
Publication of KR910003156A publication Critical patent/KR910003156A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas
    • C25D5/028—Electroplating of selected surface areas one side electroplating, e.g. substrate conveyed in a bath with inhibited background plating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F5/00—Electrolytic stripping of metallic layers or coatings

Abstract

내용 없음.No content.

Description

전해 피복방법Electrolytic coating method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 방법을 수행하는 아연도금부의 개략도.1 is a schematic diagram of a galvanized section for carrying out the method according to the invention.

제2도는 디플레이팅 셀(deplating cell)의 구성을 개략적으로 보인 도면.2 is a schematic view showing the configuration of a deplating cell.

Claims (4)

강, 특히 스티립강으로 제조되는 강판의 일면을 금속이나 금속합금, 특히 아연니켈합금으로 전해피복하는 방법으로서, 단일면에 피복되는 것과 동일한 재료를 얇은 층으로 형성한 부분의 양쪽면에 인가하고, 후속하여 한면에만 피복을 행하며, 영구히 피복되는 면에 대향하는 면으로 부터 얇은 층이 전해용해되는 단계로 이루어짐을 특징으로 하는 전해 피복방법.A method of electrolytically coating one surface of a steel, in particular a steel sheet made of stiffened steel, with a metal or a metal alloy, in particular a zinc nickel alloy, by applying the same material as that covered on a single surface to both sides of a thin layer, Subsequently, coating is performed on only one surface, and the electrolytic coating method is characterized in that the thin layer is electrolytically dissolved from the surface opposite to the surface to be permanently coated. 제1항에 있어서, 상기 부분이 전해용해용의 내부 콘덕터로서 연겸됨을 특징으로하는 전해 피복방법.The electrolytic coating method according to claim 1, wherein the portion is combined as an inner conductor for electrolytic dissolution. 제1항에 있어서, 용해를 위해 알칼리 또는 알칼리토류 염화물등의 수성용액, 바람직하게는 7-12의 pH값을 갖는 염화나트륨이나 염화칼륨이 전해액으로 사용됨을 특징으로 하는 전해 피복방법.The electrolytic coating method according to claim 1, wherein an aqueous solution such as alkali or alkaline earth chloride, preferably sodium chloride or potassium chloride having a pH value of 7-12 is used as the electrolyte for dissolution. 제1항에 있어서, 디플레이팅 셀에서의 전해액의 온도범위가 20 내지 90℃, 바람직하게는 40 내지 65℃임을 특징으로 하는 전해 피복방법.The electrolytic coating method according to claim 1, wherein the temperature range of the electrolyte solution in the deplating cell is 20 to 90 ° C, preferably 40 to 65 ° C. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900010917A 1989-07-24 1990-07-18 Electrolytic coating method KR910003156A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1778/89 1989-07-24
AT1778/89A AT393513B (en) 1989-07-24 1989-07-24 METHOD FOR ONE-SIDED ELECTROLYTIC COATING OF FLAT WORKPIECE FROM STEEL

Publications (1)

Publication Number Publication Date
KR910003156A true KR910003156A (en) 1991-02-27

Family

ID=3520775

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900010917A KR910003156A (en) 1989-07-24 1990-07-18 Electrolytic coating method

Country Status (8)

Country Link
EP (1) EP0410955B1 (en)
JP (1) JPH0361397A (en)
KR (1) KR910003156A (en)
AT (1) AT393513B (en)
BR (1) BR9003557A (en)
CA (1) CA2021654A1 (en)
DE (1) DE59004484D1 (en)
YU (1) YU47229B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160369444A1 (en) * 2015-06-19 2016-12-22 Samsung Electronics Co., Ltd Washing machine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992021792A1 (en) * 1991-05-30 1992-12-10 Sikel N.V. Method and apparatus for continuously preparing a steel strip having an electrolytically deposited coating layer
EP1081252A1 (en) * 1999-09-02 2001-03-07 Enthone-OMI (Benelux) B.V. Selective plating method
EP1181993A1 (en) 2000-08-18 2002-02-27 Ti Group Automotive Systems Limited A method for manufacturing a multiple walled tube
CN111519221A (en) * 2020-04-15 2020-08-11 本钢板材股份有限公司 Processing method for single-side electrogalvanizing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959099A (en) * 1975-06-18 1976-05-25 Inland Steel Company Electrolytic method of producing one-side-only coated steel
IT1076494B (en) * 1975-10-15 1985-04-27 Nat Steel Corp PROCEDURE FOR THE PRODUCTION OF GALVANIZED SHEET
JPS58181889A (en) * 1982-04-17 1983-10-24 Nippon Steel Corp Preparation of single surface zinc electroplated steel plate
JPS5996292A (en) * 1982-11-25 1984-06-02 Sumitomo Metal Ind Ltd Production of steel sheet electroplated on one side
US4464232A (en) * 1982-11-25 1984-08-07 Sumitomo Metal Industries, Lt. Production of one-side electroplated steel sheet
JPS59116391A (en) * 1982-12-21 1984-07-05 Sumitomo Metal Ind Ltd Production of steel sheet electroplated on one side
DD217541A1 (en) * 1983-09-13 1985-01-16 Orsta Hydraulik Veb K ELECTROCHEMICAL DECENTRIFICATION AND NEUTRALIZATION OF INTERLOCKED WORKPIECES
DE3727246C1 (en) * 1987-08-15 1989-01-26 Rasselstein Ag Process for the galvanic coating of a steel strip with a coating metal, in particular zinc or a zinc-containing alloy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160369444A1 (en) * 2015-06-19 2016-12-22 Samsung Electronics Co., Ltd Washing machine
US10526742B2 (en) * 2015-06-19 2020-01-07 Samsung Electronics Co., Ltd. Washing machine

Also Published As

Publication number Publication date
DE59004484D1 (en) 1994-03-17
JPH0361397A (en) 1991-03-18
CA2021654A1 (en) 1991-01-25
BR9003557A (en) 1991-08-27
EP0410955B1 (en) 1994-02-02
ATA177889A (en) 1991-04-15
AT393513B (en) 1991-11-11
YU47229B (en) 1995-01-31
EP0410955A1 (en) 1991-01-30
YU140790A (en) 1993-05-28

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E902 Notification of reason for refusal
E601 Decision to refuse application