ATE199941T1 - DEVICE FOR HARDENING METAL GOODS - Google Patents

DEVICE FOR HARDENING METAL GOODS

Info

Publication number
ATE199941T1
ATE199941T1 AT97118581T AT97118581T ATE199941T1 AT E199941 T1 ATE199941 T1 AT E199941T1 AT 97118581 T AT97118581 T AT 97118581T AT 97118581 T AT97118581 T AT 97118581T AT E199941 T1 ATE199941 T1 AT E199941T1
Authority
AT
Austria
Prior art keywords
hardening
plates
press
hardening metal
metal goods
Prior art date
Application number
AT97118581T
Other languages
German (de)
Inventor
Hans-Georg Bittner
Original Assignee
Waermetechnik Heimsoth Gmbh &
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 Waermetechnik Heimsoth Gmbh & filed Critical Waermetechnik Heimsoth Gmbh &
Application granted granted Critical
Publication of ATE199941T1 publication Critical patent/ATE199941T1/en

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
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die 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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
    • 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
    • C21D9/0062—Heat-treating apparatus with a cooling or quenching zone

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 Articles (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Abstract

The apparatus used for hardening metal materials has a roller furnace to austenise the material, followed by a hardening press to act on it while still hot. The press (13) has a number of paired press plates, working together at the end of the furnace and near the roller path (10). The holders (12, 16) for the lateral clamping of the material (20) between the plates (13) are inserted between the plates in the hardening setting.
AT97118581T 1996-12-20 1997-10-25 DEVICE FOR HARDENING METAL GOODS ATE199941T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19653610A DE19653610C1 (en) 1996-12-20 1996-12-20 Apparatus for hardening metal materials

Publications (1)

Publication Number Publication Date
ATE199941T1 true ATE199941T1 (en) 2001-04-15

Family

ID=7815734

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97118581T ATE199941T1 (en) 1996-12-20 1997-10-25 DEVICE FOR HARDENING METAL GOODS

Country Status (3)

Country Link
EP (1) EP0849367B1 (en)
AT (1) ATE199941T1 (en)
DE (2) DE19653610C1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3534947A (en) * 1968-12-09 1970-10-20 Caterpillar Tractor Co Die quenching apparatus
DE8109001U1 (en) * 1981-03-27 1981-08-27 Thyssen Edelstahlwerke AG, 4000 Düsseldorf "DEVICE FOR LOW-DISTORING HARDENING OF STEEL PARTS"
DE4316795A1 (en) * 1993-05-19 1994-11-24 Heimsoth Verwaltungen Process for the thermal pretreatment of metallic material

Also Published As

Publication number Publication date
EP0849367A1 (en) 1998-06-24
EP0849367B1 (en) 2001-03-21
DE59703182D1 (en) 2001-04-26
DE19653610C1 (en) 1998-01-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee