SE457643B - Kontinuerligt foerfarande foer framstaellning av belagd foerzinkad staalplaat - Google Patents

Kontinuerligt foerfarande foer framstaellning av belagd foerzinkad staalplaat

Info

Publication number
SE457643B
SE457643B SE8304753A SE8304753A SE457643B SE 457643 B SE457643 B SE 457643B SE 8304753 A SE8304753 A SE 8304753A SE 8304753 A SE8304753 A SE 8304753A SE 457643 B SE457643 B SE 457643B
Authority
SE
Sweden
Prior art keywords
solution
ions
plate
chromium
sheet
Prior art date
Application number
SE8304753A
Other languages
English (en)
Swedish (sv)
Other versions
SE8304753L (sv
SE8304753D0 (sv
Inventor
R Bruno
M Memmi
Original Assignee
Zincroksid Spa
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 Zincroksid Spa filed Critical Zincroksid Spa
Publication of SE8304753D0 publication Critical patent/SE8304753D0/xx
Publication of SE8304753L publication Critical patent/SE8304753L/
Publication of SE457643B publication Critical patent/SE457643B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/38—Chromatising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Electroplating Methods And Accessories (AREA)
SE8304753A 1983-03-21 1983-09-02 Kontinuerligt foerfarande foer framstaellning av belagd foerzinkad staalplaat SE457643B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47950/83A IT1197609B (it) 1983-03-21 1983-03-21 Procedimento perfezionato per la produzione di nastri di acciaio rivestiti

Publications (3)

Publication Number Publication Date
SE8304753D0 SE8304753D0 (sv) 1983-09-02
SE8304753L SE8304753L (sv) 1984-09-22
SE457643B true SE457643B (sv) 1989-01-16

Family

ID=11263554

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304753A SE457643B (sv) 1983-03-21 1983-09-02 Kontinuerligt foerfarande foer framstaellning av belagd foerzinkad staalplaat

Country Status (18)

Country Link
US (1) US4547268A (pt)
JP (1) JPS59173291A (pt)
AT (1) AT380494B (pt)
AU (1) AU557641B2 (pt)
BE (1) BE897810A (pt)
BR (1) BR8305918A (pt)
CA (1) CA1212074A (pt)
CH (1) CH655133A5 (pt)
DE (1) DE3329745C2 (pt)
ES (1) ES8406573A1 (pt)
FR (1) FR2543167B1 (pt)
GB (1) GB2136828B (pt)
GR (1) GR79343B (pt)
IL (1) IL69212A (pt)
IT (1) IT1197609B (pt)
NL (1) NL8400421A (pt)
SE (1) SE457643B (pt)
YU (1) YU43192B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0633465B2 (ja) * 1986-04-26 1994-05-02 日本パ−カライジング株式会社 りん酸塩処理した自動車車体の後処理方法
US4861441A (en) * 1986-08-18 1989-08-29 Nippon Steel Corporation Method of making a black surface treated steel sheet
DE3713300A1 (de) * 1987-04-18 1988-11-03 Henkel Kgaa Verfahren zur vorbehandlung verzinkter stahlbleche
IT1216808B (it) * 1987-05-13 1990-03-14 Sviluppo Materiali Spa Processo di elettrodeposizione in continuo di cromo metallico e di ossido di cromo su superfici metalliche
JPH0637713B2 (ja) * 1988-02-27 1994-05-18 日本鋼管株式会社 電解クロメート処理鋼板の製造方法
JP2576570B2 (ja) * 1988-02-27 1997-01-29 日本鋼管株式会社 電解クロメート処理鋼板の前処理方法
GB2233347B (en) * 1989-06-09 1994-01-05 Toyo Kohan Co Ltd Tin free steel having a chromium bilayer
US5525431A (en) * 1989-12-12 1996-06-11 Nippon Steel Corporation Zinc-base galvanized sheet steel excellent in press-formability, phosphatability, etc. and process for producing the same
US5108554A (en) * 1990-09-07 1992-04-28 Collis, Inc. Continuous method for preparing steel parts for resin coating

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816082A (en) * 1969-04-21 1974-06-11 Nat Steel Corp Method of improving the corrosion resistance of zinc coated ferrous metal substrates and the corrosion resistant substrates thus produced
ZA711624B (en) * 1970-03-24 1972-04-26 Broken Hill Pty Co Ltd Improved coated metal product and process for coating metal surfaces
NL8004315A (nl) * 1980-07-28 1982-03-01 Teksid Spa Werkwijze voor het vervaardigen van een speciaal plaatblik voor duurzame wagencarrosserie, alsmede een dergelijk speciaal plaatblik.
JPS6033192B2 (ja) * 1980-12-24 1985-08-01 日本鋼管株式会社 耐食性、塗料密着性、塗装耐食性のすぐれた複合被覆鋼板

Also Published As

Publication number Publication date
ES525740A0 (es) 1984-08-01
US4547268A (en) 1985-10-15
ATA406683A (de) 1985-10-15
SE8304753L (sv) 1984-09-22
CA1212074A (en) 1986-09-30
BE897810A (fr) 1984-01-16
IT1197609B (it) 1988-12-06
IL69212A0 (en) 1983-11-30
GB2136828A (en) 1984-09-26
YU43192B (en) 1989-04-30
IL69212A (en) 1987-01-30
YU177583A (en) 1986-02-28
IT8347950A0 (it) 1983-03-21
AT380494B (de) 1986-05-26
BR8305918A (pt) 1984-11-13
CH655133A5 (it) 1986-03-27
SE8304753D0 (sv) 1983-09-02
GB8318962D0 (en) 1983-08-17
AU2320684A (en) 1984-09-27
DE3329745A1 (de) 1984-09-27
GB2136828B (en) 1986-03-26
JPS59173291A (ja) 1984-10-01
FR2543167B1 (fr) 1987-01-09
GR79343B (pt) 1984-10-22
JPH0359152B2 (pt) 1991-09-09
AU557641B2 (en) 1986-12-24
DE3329745C2 (de) 1986-07-31
NL8400421A (nl) 1984-10-16
ES8406573A1 (es) 1984-08-01
FR2543167A1 (fr) 1984-09-28

Similar Documents

Publication Publication Date Title
US5108793A (en) Steel sheet with enhanced corrosion resistance having a silane treated silicate coating
Lin et al. Synergistic corrosion protection for galvanized steel by phosphating and sodium silicate post-sealing
JP3883831B2 (ja) 耐白錆性に優れた表面処理鋼板及びその製造方法
Jegannathan et al. Performance of zinc phosphate coatings obtained by cathodic electrochemical treatment in accelerated corrosion tests
US4169741A (en) Method for the surface treatment of metals
US20220119650A9 (en) Method for anti-corrosion treatment of a metal surface with reduced pickling material
UA119826C2 (uk) Листова сталь з нанесеним металевим покриттям, яке має в своїй основі алюміній і містить титан
SE457643B (sv) Kontinuerligt foerfarande foer framstaellning av belagd foerzinkad staalplaat
US4511633A (en) Galvanized steel sheet protected by chromium and chromium oxide layers
Duarte et al. A comparative study between Cr (VI)-containing and Cr-free films for coil coating systems
JPS6056436B2 (ja) 耐食性及び燐酸塩処理性に優れた表面処理鋼板
US2784122A (en) Process of retarding corrosion of coated metal articles and coated metal article
US4479891A (en) Process for manufacturing an anti-corrosion paint and the paint resulting from that process
JP2001131762A (ja) 自動車車体用亜鉛系メッキ鋼板
WO2017002683A1 (ja) 表面処理剤、表面処理方法及び表面処理済み金属材料
JP3999948B2 (ja) 表裏識別性に優れたリン酸亜鉛処理亜鉛系メッキ鋼板
KR102018015B1 (ko) 아연 또는 아연­합금 코팅된 기판을 위한 건식­정위치 내식성 코팅
Edwards et al. Painting Aluminum and its alloys
US5092924A (en) Composition and process for coating metallic surfaces
Zhang et al. The corrosion behaviors of the cerium conversion coatings on the zinc coating in a 5% NaCl solution
JP2003268563A (ja) 亜鉛又は亜鉛系合金メッキ用表面処理組成物
CN108299917A (zh) 一种酯化润滑型金属表面处理剂
JPS6018751B2 (ja) 亜鉛めつき鋼板の表面処理法
CN219603688U (zh) 一种镀锌硅烷无铬钝化的镀层结构
KR940004904B1 (ko) 내 흑청성 및 내식성이 우수한 아연도금강판용 크로메이트 처리용액

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8304753-0

Effective date: 19930406

Format of ref document f/p: F