GB947852A - Improvements relating to the heat and electrolytic treatment of metals - Google Patents

Improvements relating to the heat and electrolytic treatment of metals

Info

Publication number
GB947852A
GB947852A GB44215/62A GB4421562A GB947852A GB 947852 A GB947852 A GB 947852A GB 44215/62 A GB44215/62 A GB 44215/62A GB 4421562 A GB4421562 A GB 4421562A GB 947852 A GB947852 A GB 947852A
Authority
GB
United Kingdom
Prior art keywords
bath
annealing
etching
current
whole
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
GB44215/62A
Other languages
English (en)
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.)
Rio Tinto Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of GB947852A publication Critical patent/GB947852A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/0029—Processes of manufacture
    • H01G9/0032—Processes of manufacture formation of the dielectric layer
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/62—Continuous furnaces for strip or wire with direct resistance heating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/04—Etching of light metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Metallurgy (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Electroplating Methods And Accessories (AREA)
GB44215/62A 1961-11-28 1962-11-22 Improvements relating to the heat and electrolytic treatment of metals Expired GB947852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1382761A CH407697A (de) 1961-11-28 1961-11-28 Verfahren und Einrichtung zur kontinuierlichen Glühung und elektrolytischen Behandlung von Metallen in Form von Bändern oder Drähten

Publications (1)

Publication Number Publication Date
GB947852A true GB947852A (en) 1964-01-29

Family

ID=4395663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44215/62A Expired GB947852A (en) 1961-11-28 1962-11-22 Improvements relating to the heat and electrolytic treatment of metals

Country Status (4)

Country Link
US (1) US3271287A (enExample)
CH (1) CH407697A (enExample)
GB (1) GB947852A (enExample)
NL (1) NL286037A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617455A (en) * 1969-02-05 1971-11-02 Kolene Corp Process for molten salt bath electrolytic descaling of ferrous metal strip
JPS5852118Y2 (ja) * 1976-12-25 1983-11-28 三井化学株式会社 包装材料用複合プラスチツクフイルム
US4551210A (en) * 1984-11-13 1985-11-05 Olin Corporation Dendritic treatment of metallic surfaces for improving adhesive bonding
CN109487050A (zh) * 2019-01-15 2019-03-19 浙江金冠特种变压器有限公司 一种用于生产电源线的铜线退火装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1285887A (en) * 1918-06-06 1918-11-26 Herbert Alexander Annealing metal wire by electricity.
US1804486A (en) * 1928-08-18 1931-05-12 Wright Parvin Apparatus for treating wires
US2463412A (en) * 1942-07-25 1949-03-01 John S Nachtman Electric resistance heat-treating of electroplated coatings
US2755238A (en) * 1955-03-25 1956-07-17 Sprague Electric Co Electrolytic etching and oxidizing of aluminum
US3123543A (en) * 1961-11-24 1964-03-03 Method and apparatus for feeding articles

Also Published As

Publication number Publication date
CH407697A (de) 1966-02-15
NL286037A (enExample)
US3271287A (en) 1966-09-06

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