FI47993C - Kontinuerligt reristansglödgningsförfarande för metalltrådar - Google Patents

Kontinuerligt reristansglödgningsförfarande för metalltrådar

Info

Publication number
FI47993C
FI47993C FI700511A FI51170A FI47993C FI 47993 C FI47993 C FI 47993C FI 700511 A FI700511 A FI 700511A FI 51170 A FI51170 A FI 51170A FI 47993 C FI47993 C FI 47993C
Authority
FI
Finland
Prior art keywords
metal wires
annealing method
continuous resistance
resistance annealing
continuous
Prior art date
Application number
FI700511A
Other languages
English (en)
Finnish (fi)
Other versions
FI47993B (sv
Inventor
Kosonen
Nieminen
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI700511A priority Critical patent/FI47993C/sv
Priority to DE19702040870 priority patent/DE2040870B2/de
Priority to US00116193A priority patent/US3717745A/en
Priority to FR7105902A priority patent/FR2078889A5/fr
Priority to CA105,861A priority patent/CA943842A/en
Priority to GB2264771A priority patent/GB1343635A/en
Publication of FI47993B publication Critical patent/FI47993B/fi
Application granted granted Critical
Publication of FI47993C publication Critical patent/FI47993C/sv

Links

Classifications

    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
FI700511A 1970-02-25 1970-02-25 Kontinuerligt reristansglödgningsförfarande för metalltrådar FI47993C (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI700511A FI47993C (sv) 1970-02-25 1970-02-25 Kontinuerligt reristansglödgningsförfarande för metalltrådar
DE19702040870 DE2040870B2 (de) 1970-02-25 1970-08-18 Kontinuierliches draht widerstandsgluehverfahren
US00116193A US3717745A (en) 1970-02-25 1971-02-17 Continuous resistance annealing method for wires
FR7105902A FR2078889A5 (sv) 1970-02-25 1971-02-22
CA105,861A CA943842A (en) 1970-02-25 1971-02-22 Continuous resistance annealing method for wires
GB2264771A GB1343635A (en) 1970-02-25 1971-04-19 Annealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI700511A FI47993C (sv) 1970-02-25 1970-02-25 Kontinuerligt reristansglödgningsförfarande för metalltrådar

Publications (2)

Publication Number Publication Date
FI47993B FI47993B (sv) 1974-01-31
FI47993C true FI47993C (sv) 1974-05-10

Family

ID=8504222

Family Applications (1)

Application Number Title Priority Date Filing Date
FI700511A FI47993C (sv) 1970-02-25 1970-02-25 Kontinuerligt reristansglödgningsförfarande för metalltrådar

Country Status (6)

Country Link
US (1) US3717745A (sv)
CA (1) CA943842A (sv)
DE (1) DE2040870B2 (sv)
FI (1) FI47993C (sv)
FR (1) FR2078889A5 (sv)
GB (1) GB1343635A (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH665982A5 (de) * 1984-04-24 1988-06-30 Elpatronic Ag Verfahren zur mehrfachen nutzung eines als elektrodendraht zum elektrischen widerstandslaengsnahtschweissen verwendeten kupferdrahtes.
TW336325B (en) * 1996-05-24 1998-07-11 Electrocopper Products Ltd Copper wire and process for making copper wire
TW201545828A (zh) * 2014-06-10 2015-12-16 Ya-Yang Yan 一種放電加工切割線及該放電加工切割線之製造方法
DE102021201104A1 (de) * 2021-02-05 2022-08-11 Maschinenfabrik Niehoff Gmbh & Co Kg Drahtdurchlaufglühe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL18165C (sv) * 1925-06-17
US1911023A (en) * 1930-05-01 1933-05-23 Gen Electric Method for preventing embrittlement of copper
US2589283A (en) * 1949-07-29 1952-03-18 Syncro Mach Co Wire annealing machine
US2726971A (en) * 1950-10-03 1955-12-13 Syncro Mach Co Apparatus for drying and annealing wire
DE1212307B (de) * 1964-12-18 1966-03-10 Niehoff Kommandit Ges Maschf Vorrichtung zum Waermebehandeln von metallischem Stranggut, insbesondere von duennen Kupferdraehten, durch elektrisches Widerstandserhitzen

Also Published As

Publication number Publication date
FR2078889A5 (sv) 1971-11-05
FI47993B (sv) 1974-01-31
CA943842A (en) 1974-03-19
DE2040870A1 (de) 1971-09-16
DE2040870B2 (de) 1972-03-30
GB1343635A (en) 1974-01-16
US3717745A (en) 1973-02-20

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