FR1459701A - Device for hardening and heat treatment of metal parts - Google Patents

Device for hardening and heat treatment of metal parts

Info

Publication number
FR1459701A
FR1459701A FR518674A FR518674A FR1459701A FR 1459701 A FR1459701 A FR 1459701A FR 518674 A FR518674 A FR 518674A FR 518674 A FR518674 A FR 518674A FR 1459701 A FR1459701 A FR 1459701A
Authority
FR
France
Prior art keywords
hardening
heat treatment
metal parts
metal
parts
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
FR518674A
Other languages
French (fr)
Inventor
Jean Dominique Venturini
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.)
Direction General pour lArmement DGA
Etat Francais
Original Assignee
Direction General pour lArmement DGA
Etat Francais
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 Direction General pour lArmement DGA, Etat Francais filed Critical Direction General pour lArmement DGA
Priority to FR518674A priority Critical patent/FR1459701A/en
Application granted granted Critical
Publication of FR1459701A publication Critical patent/FR1459701A/en
Expired legal-status Critical Current

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • C21D9/16—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for explosive shells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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)
FR518674A 1946-07-16 1946-07-16 Device for hardening and heat treatment of metal parts Expired FR1459701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR518674A FR1459701A (en) 1946-07-16 1946-07-16 Device for hardening and heat treatment of metal parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR518674A FR1459701A (en) 1946-07-16 1946-07-16 Device for hardening and heat treatment of metal parts

Publications (1)

Publication Number Publication Date
FR1459701A true FR1459701A (en) 1966-06-17

Family

ID=8686626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518674A Expired FR1459701A (en) 1946-07-16 1946-07-16 Device for hardening and heat treatment of metal parts

Country Status (1)

Country Link
FR (1) FR1459701A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419329A1 (en) * 1978-03-09 1979-10-05 Japan Steel Works Ltd Induction heating and quenching of rolls for cold rolling mills - where spray quenching tank is located below induction furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419329A1 (en) * 1978-03-09 1979-10-05 Japan Steel Works Ltd Induction heating and quenching of rolls for cold rolling mills - where spray quenching tank is located below induction furnace

Similar Documents

Publication Publication Date Title
FR1003113A (en) Method and device for gas treatment
FR1459701A (en) Device for hardening and heat treatment of metal parts
FR926434A (en) Treatment process and orthopedic device
FR913102A (en) Heat treatment baths
FR913062A (en) Heat treatment of steels
FR974425A (en) Process for the heat treatment of metals
FR953153A (en) Process and installation of heat treatment of products in pieces
FR942827A (en) Methods and apparatus for heat treatment of metals
FR940307A (en) Heat treatment of nickel alloys
FR1138253A (en) Process for the heat treatment of metals
FR939782A (en) Heat treatment of steel
FR990870A (en) Apparatus for the treatment of gaseous fluids
FR936391A (en) Heat treatment process for steels and other metals
FR1011559A (en) Apparatus and method for machining and heat treatment of parts
FR941096A (en) Heat treatment of materials
FR994366A (en) Heat treatment process for steels
FR930466A (en) Method and device for the treatment of fluids by radiation
FR921258A (en) Heat treatment of metals and alloys
FR948545A (en) Improvements in the heat treatment of metal wires
FR939543A (en) Treatment of iron oxides
FR926826A (en) Heat treatment method and apparatus
FR944161A (en) Heat treatment of oriented and shaped linear polyesters
FR995411A (en) Improvement in heat treatment of metals
FR949713A (en) Method and apparatus for the treatment of work pieces by electricity
FR1011233A (en) Process for treating surfaces of metal parts and others