[go: up one dir, main page]

GB916372A - Quenching process for coated metal strips - Google Patents

Quenching process for coated metal strips

Info

Publication number
GB916372A
GB916372A GB2105260A GB2105260A GB916372A GB 916372 A GB916372 A GB 916372A GB 2105260 A GB2105260 A GB 2105260A GB 2105260 A GB2105260 A GB 2105260A GB 916372 A GB916372 A GB 916372A
Authority
GB
United Kingdom
Prior art keywords
strip
quenching
liquid
june
melted
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.)
Expired
Application number
GB2105260A
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.)
Stahl & Walzwerke Rasselstein
Original Assignee
Stahl & Walzwerke Rasselstein
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 Stahl & Walzwerke Rasselstein filed Critical Stahl & Walzwerke Rasselstein
Publication of GB916372A publication Critical patent/GB916372A/en
Expired legal-status Critical Current

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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C25D5/50—After-treatment of electroplated surfaces by heat-treatment
    • C25D5/505—After-treatment of electroplated surfaces by heat-treatment of electroplated tin coatings, e.g. by melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

916,372. Plating strip electrolytically. STAHLUND WALZWERKE RASSELSTEIN/ANDERNACH A.G. June 15, 1960 [June 20, 1959], No. 21052/60. Class 41. Metal strip (e.g. steel) is coated electrolytically with metal (e.g. tin) and the coating is melted and thereafter solidified by quenching with a jet or stream of liquid which extends over the full width of the strip. As shown, coated strip 2 issuing from plant 1 in which the coating is melted, passes tube 3 having slot-like opening 3a from which jet 4a of quenching liquid 4 impinges on the strip at an acute angle α to the direction of travel A of the strip. Quenching may alternatively be effected using a stream of liquid derived from the overflow of a trough (Fig. 2, not shown). The side of the strip which is contacted with the quenching liquid is given a matt appearance which thus serves to mark a side in cases where the strip has coatings on the two sides of different thicknesses. If both sides of the strip are to be quenched, two quenching devices are provided, one on each side.
GB2105260A 1959-06-20 1960-06-15 Quenching process for coated metal strips Expired GB916372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST15261A DE1167149B (en) 1959-06-20 1959-06-20 Quenching process for galvanically metallized metal strips to be melted

Publications (1)

Publication Number Publication Date
GB916372A true GB916372A (en) 1963-01-23

Family

ID=7456626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2105260A Expired GB916372A (en) 1959-06-20 1960-06-15 Quenching process for coated metal strips

Country Status (3)

Country Link
BE (1) BE591844A (en)
DE (1) DE1167149B (en)
GB (1) GB916372A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2028286A1 (en) * 2007-07-21 2009-02-25 Rasselstein GmbH Method for removing an excess coating on the band edge of galvanised metal coated steel strips

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533048A (en) * 1947-07-30 1950-12-05 Tennessee Coal Iron And Railro Process of hot dip tinning
DE1735652U (en) * 1956-04-16 1956-12-13 Siemens Ag DEVICE FOR HARDENING WORKPIECES.
DE1041760B (en) * 1956-04-24 1958-10-23 Trierer Walzwerk Ag Application of the process for melting galvanically tinned steel sheets or strips

Also Published As

Publication number Publication date
DE1167149B (en) 1964-04-02
BE591844A (en) 1960-10-03

Similar Documents

Publication Publication Date Title
GB1276048A (en) Process and apparatus for controlling the coating of a moving substrate by the use of fluid wiping means
GB1524326A (en) Coating of glass
GB1206229A (en) Edge thickness control for liquid coating operation
GB1272604A (en) Improvements in hot-dip metal coating processes and apparatus
ES349634A1 (en) Apparatus for controlling coating thickness
GB916372A (en) Quenching process for coated metal strips
GB1188721A (en) Improvements in or relating to a Process for Accreting Molten Metal on a Moving Core Member
GB551103A (en) Improvement in method of continuously conditioning conductor rolls in continuous electroplating processes
JPS5435133A (en) Improvement of one side molten metal plating method
JPS5251433A (en) Two-coat finish coating method
JPS51145541A (en) Pre-treatment for electro-phoretic coating of metal
AU1727270A (en) Pretreatment coating composition for electrostatic spraying including activable pigment and method.
JPS55161058A (en) Manufacture of continuous type one side hot dipping steel plate and its apparatus
GB1529183A (en) Galvanising metals
GB777796A (en) Method and apparatus for improving metallic coatings
GB774230A (en) Apparatus for aluminium coating elongated metal bodies such as metal wire or strip
IT7827444A0 (en) PROCESS FOR APPLYING TIN TO ITEMS COATED WITH ZINC OR SIMILAR.
GB1533193A (en) Continuous hot-dip coating of metal strip
JPS5217533A (en) Process for coating with resin
GB1536523A (en) Production of galvanized steel strip
Peissker et al. MLK-GUIDES FOR CORROSION PROTECTION--A CONTRIBUTION TO QUALITY AND EFFECTIVENESS
JPS5230845A (en) Pretreatment for the electro-deposition coating of metals
JPS5456942A (en) Device for plating one side of steel strip with molten metal using supersonic wave
BE604080A (en) Process and solutions for the electrolytic deposition of alloy coatings on metal surfaces.
GB1341879A (en) Coating method