SE0003297L - Methods and apparatus for pressing hardening - Google Patents

Methods and apparatus for pressing hardening

Info

Publication number
SE0003297L
SE0003297L SE0003297A SE0003297A SE0003297L SE 0003297 L SE0003297 L SE 0003297L SE 0003297 A SE0003297 A SE 0003297A SE 0003297 A SE0003297 A SE 0003297A SE 0003297 L SE0003297 L SE 0003297L
Authority
SE
Sweden
Prior art keywords
objects
pressing devices
conveyor path
conveyed
coolant
Prior art date
Application number
SE0003297A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE0003297D0 (en
SE517224C2 (en
Inventor
Ulf Gustavsson
Original Assignee
J Son Haerdteknik Ab
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 J Son Haerdteknik Ab filed Critical J Son Haerdteknik Ab
Priority to SE0003297A priority Critical patent/SE517224C2/en
Publication of SE0003297D0 publication Critical patent/SE0003297D0/en
Priority to EP01203369A priority patent/EP1191111A1/en
Publication of SE0003297L publication Critical patent/SE0003297L/en
Publication of SE517224C2 publication Critical patent/SE517224C2/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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

Abstract

A method of tempering planar metal objects comprises the following steps: first at least one metal object is heated, whereafter the objects are conveyed along a conveyor path (23). Thereafter, the objects are conveyed in between two pressing devices (2, 3) which approach one another until parts of the pressing devices (2, 3) are pressed against one another. At the same time, the objects are retained between the pressing devices (2, 3) and are cooled in a coolant. Finally, the objects are released and conveyed off from the pressing devices (2, 3). When the objects are retained and released, respectively, one of the pressing devices (2, 3) moves vertically through the conveyor path (23). An apparatus for tempering planar metal objects includes a device for heating the objects, a conveyor path (23), two pressing devices (2, 3) and a cooling device (7) with a coolant. One of the pressing devices (2, 3) is movable in the vertical direction through the conveyor path (23) for retaining and releasing the objects. <IMAGE>
SE0003297A 2000-09-18 2000-09-18 Methods and apparatus for pressing hardening SE517224C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0003297A SE517224C2 (en) 2000-09-18 2000-09-18 Methods and apparatus for pressing hardening
EP01203369A EP1191111A1 (en) 2000-09-18 2001-09-06 A method and an apparatus for press tempering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0003297A SE517224C2 (en) 2000-09-18 2000-09-18 Methods and apparatus for pressing hardening

Publications (3)

Publication Number Publication Date
SE0003297D0 SE0003297D0 (en) 2000-09-18
SE0003297L true SE0003297L (en) 2002-03-19
SE517224C2 SE517224C2 (en) 2002-05-14

Family

ID=20281041

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003297A SE517224C2 (en) 2000-09-18 2000-09-18 Methods and apparatus for pressing hardening

Country Status (2)

Country Link
EP (1) EP1191111A1 (en)
SE (1) SE517224C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005028010B3 (en) * 2005-06-16 2006-07-20 Benteler Automobiltechnik Gmbh Shaping and hardening heated steel workpiece, e.g. sheet, using press with lower mold tool located in liquid bath, minimizing or eliminating holding time for hardening workpiece in closed mold
US9102991B2 (en) * 2013-07-19 2015-08-11 Primetals Technologies USA LLC Adjustable die fixture and support system for heating treating process
CN103484632B (en) * 2013-10-08 2017-02-08 宁夏机械研究院股份有限公司 Fully-automatic multi-station rotary type die-quenching press machine for ferrule type part
DE102014104922B4 (en) * 2014-04-07 2017-10-19 Voestalpine Stahl Gmbh Apparatus and method for cooling sheet steel blanks
CN113621782B (en) * 2021-08-17 2023-08-18 济宁金众辉机械有限公司 Gear heat treatment device for industrial production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR668820A (en) * 1928-02-06 1929-11-07 Ind De L Aluminium Sa Method and device for the annealing and sudden cooling of sheets
DE913293C (en) * 1941-12-28 1954-06-10 Eugen Bellmann Method and device for quenching sheet metal
JPS59129718A (en) * 1983-01-14 1984-07-26 Sankyo Seiki Mfg Co Ltd Continuous press hardening and transferring device
DE19525342C1 (en) * 1995-07-12 1997-03-20 Heimsoth Verwaltungen Device for tempering metallic material
BE1010419A3 (en) * 1996-07-11 1998-07-07 Ti Consult Method and device for flat metal products quench.

Also Published As

Publication number Publication date
EP1191111A1 (en) 2002-03-27
SE0003297D0 (en) 2000-09-18
SE517224C2 (en) 2002-05-14

Similar Documents

Publication Publication Date Title
TW357414B (en) Method and apparatus for heat-treating substrates
ATE527061T1 (en) DEVICE AND METHOD FOR SAMPLE PROCESSING
AU2002366508A1 (en) Apparatus and method for assembling electronic circuits
IL149489A0 (en) Method and device for producing a soldered joint
BR0006117A (en) Method to carry out channel authorization on base station for mobile communication system
AU2003262994A8 (en) Method and apparatus for rapid mold heating and cooling
IT1289111B1 (en) EQUIPMENT FOR COLLECTING AND PROCESSING THERMOFORMED OBJECTS FROM A THERMOFORMING MACHINE
EP0473286A3 (en) An apparatus and method for heating and cooling with a refrigerant
MY132241A (en) Method and apparatus for carrying out an operation on a mechanical workpiece
EP0666336A4 (en) High melting point metallic silicide target and method for producing the same, high melting point metallic silicide film and semiconductor device.
SE0003297L (en) Methods and apparatus for pressing hardening
JP2006500788A (en) Apparatus and method for applying a semiconductor chip to a substrate
GR3034963T3 (en) Freezing of material into blocks
ATE246588T1 (en) METHOD AND DEVICE FOR HOT FORMING PLASTIC FILMS
DE50212591D1 (en) Low-pressure die casting plant and method of operation thereof
DK1687455T3 (en) Method and apparatus for cooling a steel strip
WO2001059815A3 (en) Method and apparatus for processing a microelectronic workpiece at an elevated temperature
DE60229199D1 (en) Method and device for heat treating workpieces
ATE171984T1 (en) METHOD FOR THE THERMAL PRETREATMENT OF METALLIC GOODS
PT1240112E (en) PROCESS AND DEVICE FOR GLASS CURVATURE
JP2001226717A (en) High-frequency hardening device
EP0992330A9 (en) Cooling device attached to molding machine with rotary turret block
DK1097795T3 (en) Method and device for continuous manufacture of sheets of thermoplastic stretched in the thickness direction
ES510386A0 (en) METHOD AND DEVICE FOR THE TRAINING AND LAYING OF LOTUS OF OBJECTS.
JP2000303119A (en) Induction hardening apparatus and induction hardening method

Legal Events

Date Code Title Description
NUG Patent has lapsed