JPS5763673A - High speed pb-sn type alloy hot dipping device for steel strip - Google Patents

High speed pb-sn type alloy hot dipping device for steel strip

Info

Publication number
JPS5763673A
JPS5763673A JP13867280A JP13867280A JPS5763673A JP S5763673 A JPS5763673 A JP S5763673A JP 13867280 A JP13867280 A JP 13867280A JP 13867280 A JP13867280 A JP 13867280A JP S5763673 A JPS5763673 A JP S5763673A
Authority
JP
Japan
Prior art keywords
type alloy
rinsing
molten
steel strip
tank
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
JP13867280A
Other languages
Japanese (ja)
Inventor
Yukinobu Higuchi
Kazuhiro Tano
Minoru Kamata
Tetsuo Fushino
Minoru Fujinaga
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP13867280A priority Critical patent/JPS5763673A/en
Publication of JPS5763673A publication Critical patent/JPS5763673A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)

Abstract

PURPOSE:Tio obtain a titled steel plate of less pinholes and high corrosion resistance at high speeds by pickling a blank steel strip for a short time, and subjecting the same to preliminary flux treatment then to plating with a molten Pb-Sn type alloy bath. CONSTITUTION:A blank steel strip of an un-coiler 21 is introduced via a welding machine 22, a front lever 23, a degreasing device 24, a scrubber 25, and a rinsing device 26 into a pickling device 27, where it is pickled for <=5 seconds. After it is rinsed in a rinsing device 28, it is electroplated with metal of good reactivity with a molten Pb-Sn type alloy bath in an electroplating device 29. This strip is passed through a rinsing tank 30 and a preflux tank 31 then through a flux tank 32 where it is plated with a molten Pb-Sn type alloy plating bath 33. It is subjected to the control of a coating weight and the leveling of the surface with a high pressure gas squeezing device 35. Thence, this is cooled in cooler 36, 37, after which it is passed through a quenching device 39, a chemical treating device 40, a rinsing device 41, a drying device 42 and an oil coating device and is taken up on a coiler 44.
JP13867280A 1980-10-06 1980-10-06 High speed pb-sn type alloy hot dipping device for steel strip Pending JPS5763673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13867280A JPS5763673A (en) 1980-10-06 1980-10-06 High speed pb-sn type alloy hot dipping device for steel strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13867280A JPS5763673A (en) 1980-10-06 1980-10-06 High speed pb-sn type alloy hot dipping device for steel strip

Publications (1)

Publication Number Publication Date
JPS5763673A true JPS5763673A (en) 1982-04-17

Family

ID=15227412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13867280A Pending JPS5763673A (en) 1980-10-06 1980-10-06 High speed pb-sn type alloy hot dipping device for steel strip

Country Status (1)

Country Link
JP (1) JPS5763673A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001064970A3 (en) * 2000-03-01 2001-12-20 Sms Demag Ag Method and installation for hot dip coating metal strips
CN106048683A (en) * 2016-08-01 2016-10-26 江苏胜达科技有限公司 Plating solution tank for producing high-tin and low-tin products simultaneously
CN106676448A (en) * 2016-12-30 2017-05-17 天津市富仁板带有限公司 Steel band tin plating equipment and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001064970A3 (en) * 2000-03-01 2001-12-20 Sms Demag Ag Method and installation for hot dip coating metal strips
KR100746297B1 (en) * 2000-03-01 2007-08-03 에스엠에스 데마그 악티엔게젤샤프트 Method and apparatus for high temperature dip coating of metal strip
CN106048683A (en) * 2016-08-01 2016-10-26 江苏胜达科技有限公司 Plating solution tank for producing high-tin and low-tin products simultaneously
CN106676448A (en) * 2016-12-30 2017-05-17 天津市富仁板带有限公司 Steel band tin plating equipment and method
CN106676448B (en) * 2016-12-30 2018-10-30 天津市富仁板带有限公司 A kind of steel band tin equipment and method

Similar Documents

Publication Publication Date Title
US5843538A (en) Method for electroless nickel plating of metal substrates
EP0744475B1 (en) Process for improving the formability and weldability properties of zinc coated sheet steel
GB528558A (en) Improvements in or relating to processes for treating metals to provide a coating or film thereon
JPS5763673A (en) High speed pb-sn type alloy hot dipping device for steel strip
US2271375A (en) Process of coating metal surfaces
JPS56169788A (en) Steel sheet useful as welded can
JPS5779160A (en) Production of zinc-iron type alloy coated high tensile steel plate
JPS56130487A (en) After-treatment for extra-thin tin-plated steel sheet for welding
FR2708941A1 (en) Method for improving the resistance to wear and corrosion of ferrous metal parts.
JPS57203799A (en) Producing device for iron-zinc alloy electroplated steel plate
JPS6029477A (en) Production of steel sheet for can vessel having excellent weldability and painting performance
JPS6487761A (en) Coated member combining heat resistance with corrosion resistance
JPS57188662A (en) Continuous hot dipping device for traveling steel strip
JPS57114695A (en) Production of zinc plated steeel plate of superior blackening resistance and intergranular corrosion resistance
JP3048388B2 (en) Manufacturing method and cooling equipment for galvannealed steel sheet
US3145676A (en) Manufacture of metal tubing
JPS5629680A (en) Surface treatment in annealing line
JPS57203798A (en) Production of surface treated steel plate for seam welded can
KR820001659B1 (en) Process for plating a composite structure
JPS5735674A (en) Manufacture of pb-sn alloy hot-dipped steel sheet with superior corrosion resistance
JPH07258813A (en) Activation pretreatment for steel strip at hot dipping
JPS5597491A (en) Manufacture of tin-plated steel plate having excellent paint adhesion
JPS57169098A (en) Manufacture of surface treatment steel plate for seam welding can
JPS57114651A (en) Continuous production of plating wire
JPS5842279B2 (en) Manufacturing method for tinplate with different thickness alloy metal