DE59703182D1 - Device for hardening metallic goods - Google Patents

Device for hardening metallic goods

Info

Publication number
DE59703182D1
DE59703182D1 DE59703182T DE59703182T DE59703182D1 DE 59703182 D1 DE59703182 D1 DE 59703182D1 DE 59703182 T DE59703182 T DE 59703182T DE 59703182 T DE59703182 T DE 59703182T DE 59703182 D1 DE59703182 D1 DE 59703182D1
Authority
DE
Germany
Prior art keywords
hardening
plates
press
metallic goods
furnace
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 - Fee Related
Application number
DE59703182T
Other languages
German (de)
Inventor
Hans-Georg Bittner
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.)
Waermetechnik Heimsoth & GmbH
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 DE59703182D1 publication Critical patent/DE59703182D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C21D1/62—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.
DE59703182T 1996-12-20 1997-10-25 Device for hardening metallic goods Expired - Fee Related DE59703182D1 (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
DE59703182D1 true DE59703182D1 (en) 2001-04-26

Family

ID=7815734

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19653610A Expired - Fee Related DE19653610C1 (en) 1996-12-20 1996-12-20 Apparatus for hardening metal materials
DE59703182T Expired - Fee Related DE59703182D1 (en) 1996-12-20 1997-10-25 Device for hardening metallic goods

Family Applications Before (1)

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

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
DE19653610C1 (en) 1998-01-15
EP0849367A1 (en) 1998-06-24
ATE199941T1 (en) 2001-04-15
EP0849367B1 (en) 2001-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee