KR930703471A - 금속 담금질용 조성물, 용액 및 금속의 담금질 방법 - Google Patents

금속 담금질용 조성물, 용액 및 금속의 담금질 방법

Info

Publication number
KR930703471A
KR930703471A KR1019930701964A KR930701964A KR930703471A KR 930703471 A KR930703471 A KR 930703471A KR 1019930701964 A KR1019930701964 A KR 1019930701964A KR 930701964 A KR930701964 A KR 930701964A KR 930703471 A KR930703471 A KR 930703471A
Authority
KR
South Korea
Prior art keywords
metal quenching
solution
composition
metal
quenching
Prior art date
Application number
KR1019930701964A
Other languages
English (en)
Other versions
KR0167364B1 (ko
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 filed Critical
Publication of KR930703471A publication Critical patent/KR930703471A/ko
Application granted granted Critical
Publication of KR0167364B1 publication Critical patent/KR0167364B1/ko

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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Coating With Molten Metal (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
KR1019930701964A 1990-12-27 1991-12-23 금속 담금질용 조성물, 용액 및 금속의 담금질 방법 KR0167364B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9016344A FR2671103B1 (fr) 1990-12-27 1990-12-27 Composition, bain et procede de trempe des metaux.
FR90/16344 1990-12-27
PCT/FR1991/001059 WO1992012267A1 (fr) 1990-12-27 1991-12-23 Composition, bain et procede de trempe des metaux

Publications (2)

Publication Number Publication Date
KR930703471A true KR930703471A (ko) 1993-11-30
KR0167364B1 KR0167364B1 (ko) 1999-01-15

Family

ID=9403726

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930701964A KR0167364B1 (ko) 1990-12-27 1991-12-23 금속 담금질용 조성물, 용액 및 금속의 담금질 방법

Country Status (7)

Country Link
EP (1) EP0564549B1 (ko)
JP (1) JPH06504813A (ko)
KR (1) KR0167364B1 (ko)
AT (1) ATE137271T1 (ko)
DE (1) DE69119094D1 (ko)
FR (1) FR2671103B1 (ko)
WO (1) WO1992012267A1 (ko)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR892357A (fr) * 1942-11-27 1944-04-05 Le Faisceau Metallurg Nouveaux procédé et produit pour la trempe des aciers et alliages quelconques
FR1167785A (fr) * 1956-11-13 1958-11-28 Procédé pour la trempe des métaux
US4021260A (en) * 1976-01-30 1977-05-03 Nalco Chemical Company Starch viscosity control agent using an ethoxylated fatty alcohol
FR2434821A1 (fr) * 1978-08-31 1980-03-28 Roquette Freres Procede de cationisation de l'amidon, nouveaux amidons cationises ainsi obtenus et leurs applications
FR2530668B1 (fr) * 1982-07-23 1987-05-07 Roquette Freres Application d'un hydrolysat d'amidon hydrogene a la trempe des metaux

Also Published As

Publication number Publication date
EP0564549B1 (fr) 1996-04-24
EP0564549A1 (en) 1993-10-13
ATE137271T1 (de) 1996-05-15
DE69119094D1 (de) 1996-05-30
FR2671103A1 (fr) 1992-07-03
JPH06504813A (ja) 1994-06-02
WO1992012267A1 (fr) 1992-07-23
FR2671103B1 (fr) 1994-05-13
KR0167364B1 (ko) 1999-01-15

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee