CH405884A - Procédé de fabrication d'engrenages en acier inoxydable austéno-martensitique à durcissement structural - Google Patents

Procédé de fabrication d'engrenages en acier inoxydable austéno-martensitique à durcissement structural

Info

Publication number
CH405884A
CH405884A CH168363A CH168363A CH405884A CH 405884 A CH405884 A CH 405884A CH 168363 A CH168363 A CH 168363A CH 168363 A CH168363 A CH 168363A CH 405884 A CH405884 A CH 405884A
Authority
CH
Switzerland
Prior art keywords
austeno
stainless steel
martensitic stainless
age hardening
steel gears
Prior art date
Application number
CH168363A
Other languages
English (en)
Inventor
Perrin Herve
Original Assignee
Tech Integrale
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 Tech Integrale filed Critical Tech Integrale
Publication of CH405884A publication Critical patent/CH405884A/fr

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
    • C25D7/00—Electroplating characterised by the article coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F17/00—Special methods or machines for making gear teeth, not covered by the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P25/00—Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress
    • 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
    • C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
CH168363A 1962-02-23 1963-02-11 Procédé de fabrication d'engrenages en acier inoxydable austéno-martensitique à durcissement structural CH405884A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888971A FR1323588A (fr) 1962-02-23 1962-02-23 Procédé de fabrication d'engrenages en acier inoxydable austéno-martensitique à durcissement structural

Publications (1)

Publication Number Publication Date
CH405884A true CH405884A (fr) 1966-01-15

Family

ID=8773338

Family Applications (1)

Application Number Title Priority Date Filing Date
CH168363A CH405884A (fr) 1962-02-23 1963-02-11 Procédé de fabrication d'engrenages en acier inoxydable austéno-martensitique à durcissement structural

Country Status (3)

Country Link
CH (1) CH405884A (fr)
FR (1) FR1323588A (fr)
GB (1) GB965192A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077812A (en) * 1975-03-25 1978-03-07 Ntn Toyo Bearing Co. Ltd. Method of working steel machine parts including machining during quench cooling
FR2685921B1 (fr) * 1992-01-08 1994-09-16 Creusot Loire Procede de fabrication d'une couronne dentee de grande dimension, et couronne dentee obtenue.
DE4323167C1 (de) * 1993-07-10 1994-05-19 Leifeld Gmbh & Co Verfahren zum Herstellen eines Hohlkörpers aus Stahl mit einer Innen- und/oder Außenprofilierung

Also Published As

Publication number Publication date
GB965192A (en) 1964-07-29
FR1323588A (fr) 1963-04-12

Similar Documents

Publication Publication Date Title
FR1420197A (fr) Procédé de fabrication de fluorure d'uranyle
FR1443487A (fr) Procédé de fabrication d'acier allié
FR1323588A (fr) Procédé de fabrication d'engrenages en acier inoxydable austéno-martensitique à durcissement structural
CH418092A (fr) Procédé de fabrication de masques à ouvertures
CH403792A (fr) Procédé de fabrication de l'hydroquinone
FR1320570A (fr) Procédé de fabrication d'acier plaqué
FR1336923A (fr) Procédé de fabrication d'acier inoxydable
FR1341824A (fr) Procédé de fabrication de polyesteruréthanes à l'état de mousses
CH409515A (fr) Procédé de fabrication d'une composition fongicide
FR1365891A (fr) Procédé de fabrication de bandes d'acier chromé
FR1332832A (fr) Procédé de fabrication d'acier effervescent
CH422850A (fr) Procédé de fabrication d'acier
FR1332557A (fr) Procédé de fabrication d'alpha-amino-benzylpénicillines
FR1347958A (fr) Procédé de fabrication d'acier au chrome
FR1268906A (fr) Procédé de fabrication de l'acier
FR1290543A (fr) Procédé de fabrication d'acier
FR1357894A (fr) Procédé de fabrication d'oxathiazolinones
FR1313423A (fr) Procédé de fabrication de demi-produits métallurgiques
FR1299944A (fr) Procédé de fabrication de l'acier
FR1351045A (fr) Procédé de fabrication d'organo-mercuri-hydrazines
FR1321509A (fr) Procédé de fabrication de métaux et d'alliages
FR1255139A (fr) Procédé de fabrication de roues à aubes et roues à aubes obtenues
FR1422826A (fr) Procédé de fabrication d'oxydes métalliques d'un grand volume
FR1319145A (fr) Procédé de production d'acier
FR1361066A (fr) Procédé de fabrication d'aciers alliés