JPS56121667A - Formation of fluorine resin film - Google Patents

Formation of fluorine resin film

Info

Publication number
JPS56121667A
JPS56121667A JP2284880A JP2284880A JPS56121667A JP S56121667 A JPS56121667 A JP S56121667A JP 2284880 A JP2284880 A JP 2284880A JP 2284880 A JP2284880 A JP 2284880A JP S56121667 A JPS56121667 A JP S56121667A
Authority
JP
Japan
Prior art keywords
frit
fluorine resin
film
powder
alumina powder
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
JP2284880A
Other languages
Japanese (ja)
Other versions
JPS5821545B2 (en
Inventor
Shigeya Hanazono
Koichi Nobukawa
Yukiyoshi Sunada
Yoshitaka Mori
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.)
ARAKAWA KINZOKU KOGYO KK
NIKKEN TOSO KOGYO KK
NITSUKEN TOSOU KOGYO KK
Original Assignee
ARAKAWA KINZOKU KOGYO KK
NIKKEN TOSO KOGYO KK
NITSUKEN TOSOU KOGYO KK
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 ARAKAWA KINZOKU KOGYO KK, NIKKEN TOSO KOGYO KK, NITSUKEN TOSOU KOGYO KK filed Critical ARAKAWA KINZOKU KOGYO KK
Priority to JP2284880A priority Critical patent/JPS5821545B2/en
Publication of JPS56121667A publication Critical patent/JPS56121667A/en
Publication of JPS5821545B2 publication Critical patent/JPS5821545B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain anticorrosive films which are excellent in scratch-resistant and wear-resistant properties, reasonably and effectively, by forming the composite film of specified frit and alumina powder, etc., on the surface of steel plate to be used for making an enameled steel, and then coating flurine resin to said film and baking the resulting product.
CONSTITUTION: Mixed powder composed of frit which is recrystallized in part, and alumina powder or silica powder or their mixture, is applied on the surface of steel plate and baked when the film is formed. In this way, a composite film having uneven-shaped surface is formed. Then, this surface is coated with fluorine resin and baked. The concaved parts are formed by containing the recrystallized grains in frit and the convexed parts are formed by adding the alumina powder or silica powder to frit. They are strongly combined with the fluorine resin and layer exfoliation is eliminated. In this way, the enamel baking can be completed by one-time operation only.
COPYRIGHT: (C)1981,JPO&Japio
JP2284880A 1980-02-27 1980-02-27 Method for forming fluororesin film Expired JPS5821545B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2284880A JPS5821545B2 (en) 1980-02-27 1980-02-27 Method for forming fluororesin film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2284880A JPS5821545B2 (en) 1980-02-27 1980-02-27 Method for forming fluororesin film

Publications (2)

Publication Number Publication Date
JPS56121667A true JPS56121667A (en) 1981-09-24
JPS5821545B2 JPS5821545B2 (en) 1983-04-30

Family

ID=12094128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2284880A Expired JPS5821545B2 (en) 1980-02-27 1980-02-27 Method for forming fluororesin film

Country Status (1)

Country Link
JP (1) JPS5821545B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141882A (en) * 1980-04-07 1981-11-05 Fujimaru Kogyo Kk Surface coating of iron molding
JP2008000703A (en) * 2006-06-23 2008-01-10 Daito Paint Kk Method for manufacturing plate excellent in slidableness
CN112662938A (en) * 2020-12-18 2021-04-16 宁波科森净化器制造有限公司 High-temperature-resistant exhaust manifold and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141882A (en) * 1980-04-07 1981-11-05 Fujimaru Kogyo Kk Surface coating of iron molding
JP2008000703A (en) * 2006-06-23 2008-01-10 Daito Paint Kk Method for manufacturing plate excellent in slidableness
CN112662938A (en) * 2020-12-18 2021-04-16 宁波科森净化器制造有限公司 High-temperature-resistant exhaust manifold and preparation method thereof

Also Published As

Publication number Publication date
JPS5821545B2 (en) 1983-04-30

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