JPS6427938A - Corrosion-resistant clad steel plate - Google Patents

Corrosion-resistant clad steel plate

Info

Publication number
JPS6427938A
JPS6427938A JP18646687A JP18646687A JPS6427938A JP S6427938 A JPS6427938 A JP S6427938A JP 18646687 A JP18646687 A JP 18646687A JP 18646687 A JP18646687 A JP 18646687A JP S6427938 A JPS6427938 A JP S6427938A
Authority
JP
Japan
Prior art keywords
thin film
steel plate
resistant
clad steel
corrosion
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
JP18646687A
Other languages
Japanese (ja)
Inventor
Toshiyuki Nakamura
Toshihiko Okamoto
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP18646687A priority Critical patent/JPS6427938A/en
Publication of JPS6427938A publication Critical patent/JPS6427938A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

PURPOSE:To manufacture a clad steel plate prominent in corrosion-resistant property and jointing strength, by a method wherein an intermediate layer, consisting of two layers consisting of an insulating thin film and a heat resistant polymer thin film or consisting of inorganic polymer resin or organic polymer resin, having insulating and heat resistant properties, into which highly insulating ceramics particles are dispersed, is interposed between the surface material and the matrix steel sheet of a corrosion-resistant clad steel plate. CONSTITUTION:Surface oxidizing treatment is applied on a matrix steel sheet 1 in a furnace to produce a fine insulating thin film 2, consisting of magnetite (Fe3O4), on the surface layer thereof. Subsequently, molten resin is coated on one side of said insulating thin film 2 to form a heat-resistant polymer thin film 3. Then, a surface material 4 or a cupro-nickel sheet is supplied and superposed on said polymer thin film after pickling and degreasing to heat and press them by a normal method, whereby a clad steel plate 5 is obtained.
JP18646687A 1987-07-23 1987-07-23 Corrosion-resistant clad steel plate Pending JPS6427938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18646687A JPS6427938A (en) 1987-07-23 1987-07-23 Corrosion-resistant clad steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18646687A JPS6427938A (en) 1987-07-23 1987-07-23 Corrosion-resistant clad steel plate

Publications (1)

Publication Number Publication Date
JPS6427938A true JPS6427938A (en) 1989-01-30

Family

ID=16188962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18646687A Pending JPS6427938A (en) 1987-07-23 1987-07-23 Corrosion-resistant clad steel plate

Country Status (1)

Country Link
JP (1) JPS6427938A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6576346B1 (en) * 1999-05-24 2003-06-10 Birchwood Laboratories, Inc. Composition and method for metal coloring process
CN104441101A (en) * 2014-12-31 2015-03-25 桂林科技企业发展中心 Composite shaving board
CN105965998A (en) * 2016-07-04 2016-09-28 无锡联创薄板有限公司 Waterproof and corrosion-resistant galvanization plate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6576346B1 (en) * 1999-05-24 2003-06-10 Birchwood Laboratories, Inc. Composition and method for metal coloring process
CN104441101A (en) * 2014-12-31 2015-03-25 桂林科技企业发展中心 Composite shaving board
CN105965998A (en) * 2016-07-04 2016-09-28 无锡联创薄板有限公司 Waterproof and corrosion-resistant galvanization plate

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