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DE119365T1 - METHOD AND DEVICE FOR PRODUCING PIECES FROM ALUMINUM OR ALUMINUM ALLOY AND PIECES OBTAINED IN THIS WAY. - Google Patents

METHOD AND DEVICE FOR PRODUCING PIECES FROM ALUMINUM OR ALUMINUM ALLOY AND PIECES OBTAINED IN THIS WAY.

Info

Publication number
DE119365T1
DE119365T1 DE1983420043 DE83420043T DE119365T1 DE 119365 T1 DE119365 T1 DE 119365T1 DE 1983420043 DE1983420043 DE 1983420043 DE 83420043 T DE83420043 T DE 83420043T DE 119365 T1 DE119365 T1 DE 119365T1
Authority
DE
Germany
Prior art keywords
die
molds
aluminum
mold
aluminum alloy
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.)
Pending
Application number
DE1983420043
Other languages
German (de)
Inventor
Thomas Di Saint Chamond Serio
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE119365T1 publication Critical patent/DE119365T1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/002—Hybrid process, e.g. forging following casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • B22D27/11—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of mechanical pressing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Claims (5)

-PATENTANSPRÜCHE--PATENT CLAIMS- 1. Verfahren das darin besteht, Aluminium oder eine Aluminiumlegierung in eine Gussform zu giessen, um, sobald die Erstarrung abgeschlossen ist, ein Metallteil zu erhalten, dadurch gekennzeichnet, dass man das noch heisse Teil gleich nach dem Guss aus der Form nimmt und es zwischen die beiden Kokillen einer Matrize legt, welche eine Abformung definieren, deren Abmessungen etwas unter denen der Gussform liegen, worauf die beiden Kokillen der Matrize dann stark gegeneinandergepresst werden, um auf das Gusstück, das beiderseits von der Matrize umgeben ist, einen kombinierten Effekt aus Pressung und Oberflächengerbung auszuüben.1. Process which consists in pouring aluminum or an aluminum alloy into a mold in order to as soon as the solidification is complete, a metal part is obtained, characterized in that one can still do that takes the hot part out of the mold immediately after casting and places it between the two molds of a die, which define an impression, the dimensions of which are slightly below those of the mold, whereupon the two molds The die is then pressed hard against each other to get onto the casting that is on either side of the die is surrounded to exert a combined effect of pressing and surface tanning. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Kerntemperatur des entformten Teils noch zwischen 400 und 500 Grad Celsius im Augenblick der Pressung zwischen den Kokillen der Matrize beträgt.2. The method according to claim 1, characterized in that the core temperature of the demolded part is still between 400 and 500 degrees Celsius at the moment of pressing between the molds of the die. 3. Verfahren nach einem der obigen Ansprüche, dadurch gekennzeichnet, dass die beiden Kokillen der Matrize in eine Presse montiert sind, die das Teil einem Stoss oder einer Pressung zwischen den beiden Kokillen der Matrize aussetzt.3. The method according to any one of the above claims, characterized in that the two molds of the Die is mounted in a press that pushes or presses the part between the two molds the die stops. 4. Verfahren nach einem der obigen Ansprüche, dadurch gekennzeichnet, dass die Formung des Teils durch Kippen auf 90 oder 180 Grad in einer Kokille erfolgt, wodurch ermöglicht wird, dass man eine ruhige Füllung ohne Oxydation oder Blasenbildung erhält, je nach Qualität der zu erzielenden Teile.4. The method according to any one of the above claims, characterized in that the shaping of the part by Tilting to 90 or 180 degrees is done in a mold, which enables one to have a quiet filling without Oxidation or blistering occurs, depending on the quality of the parts to be achieved. 5. Teil aus Aluminium oder Aluminiumlegierung,5. part made of aluminum or aluminum alloy, hergestellt unter Anwendung des Verfahrens nach einem der obigen Ansprüche, dadurch gekennzeichnet, dass es im Bereich der Oberfläche einen Gerbeffekt aufweist,
der seine Korrosionsbeständigkeit und Verschleissfestigkeit verbessert, und gleichzeitig im fertigen Zustand ein ausgezeichnetes äusseres Aussehen aufweist.produced using the method according to one of the above claims, characterized in that it has a tanning effect in the area of the surface,
which improves its corrosion resistance and wear resistance, and at the same time has an excellent external appearance in the finished state.
DE1983420043 1983-03-14 1983-03-14 METHOD AND DEVICE FOR PRODUCING PIECES FROM ALUMINUM OR ALUMINUM ALLOY AND PIECES OBTAINED IN THIS WAY. Pending DE119365T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19830420043 EP0119365B1 (en) 1983-03-14 1983-03-14 Method of producing pieces of aluminium or aluminium alloy

Publications (1)

Publication Number Publication Date
DE119365T1 true DE119365T1 (en) 1985-03-07

Family

ID=8191481

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1983420043 Pending DE119365T1 (en) 1983-03-14 1983-03-14 METHOD AND DEVICE FOR PRODUCING PIECES FROM ALUMINUM OR ALUMINUM ALLOY AND PIECES OBTAINED IN THIS WAY.
DE8383420043T Expired DE3373281D1 (en) 1983-03-14 1983-03-14 Method of producing pieces of aluminium or aluminium alloy

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8383420043T Expired DE3373281D1 (en) 1983-03-14 1983-03-14 Method of producing pieces of aluminium or aluminium alloy

Country Status (2)

Country Link
EP (1) EP0119365B1 (en)
DE (2) DE119365T1 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614814B3 (en) * 1987-05-04 1989-06-30 Serio Thomas Di PROCESS FOR MANUFACTURING ALUMINUM PARTS, VARIOUS ALLOYS AND ALL ALLOYS IN GENERAL
EP0816042A1 (en) * 1996-07-03 1998-01-07 GUIDO BAGGIOLI S.N.C. DI BAGGIOLI GIUSEPPE & PELLEGRINI CLEMENTINA A process for manufacturing alloy castings
DE19638506A1 (en) * 1996-09-20 1998-03-26 Leybold Vakuum Gmbh Procedure for examining a plurality of similar test objects for leaks and leak detectors suitable for carrying out this procedure
WO1999029454A1 (en) * 1997-12-09 1999-06-17 Vitromatic Comercial, S.A. De C.V. Process for fabricating aluminium valves for burners of domestic gas heaters
FR2778125B1 (en) * 1998-05-04 2000-07-07 Serio Emile Di PROCESS FOR MANUFACTURING PARTS OF CAST ALLOYS, PARTICULARLY ALUMINUM
FR2803232B1 (en) * 1999-12-29 2002-04-26 Serio Emile Di IMPROVED PROCESS FOR MANUFACTURING LIGHT ALLOY PARTS
FR2816858B1 (en) * 2000-11-17 2003-07-11 Process Conception Ing Sa METHOD FOR MANUFACTURING PARTS OF METAL ALLOYS WITH COOLING BEFORE PRESSING
FR2818565B1 (en) * 2000-12-27 2003-07-04 Serio Emile Di PROCESS FOR THE MANUFACTURE OF MOLDED PARTS THEN FORGED COMPRISING ONE OR TWO RECESSES AND INSTALLATION FOR IMPLEMENTING SAME
GB2386576B (en) * 2002-03-06 2004-02-25 Adcock Tech Ltd A method of manufacture of a metallic component, apparatus when used in the method and a method of finishing a metallic component
FR2840242B1 (en) * 2002-05-31 2005-01-07 Saint Jean Ind FORGED CASTLES WITHOUT TRACES OF EJECTORS
US7216691B2 (en) 2002-07-09 2007-05-15 Alotech Ltd. Llc Mold-removal casting method and apparatus
AU2003270542A1 (en) 2002-09-11 2004-04-30 Alotech Ltd. Llc. Chemically bonded aggregate mold
US7121318B2 (en) 2002-09-20 2006-10-17 Alotech Ltd. Llc Lost pattern mold removal casting method and apparatus
EP1539398A1 (en) 2002-09-20 2005-06-15 Alotech Ltd. LLC Lost pattern mold removal casting method and apparatus
DE102006036369B4 (en) * 2006-08-02 2009-04-09 Kahn, Friedhelm, Prof. Dr. Ing. Method and device for producing components by integrated melting, casting and forming
WO2009006939A1 (en) 2007-07-09 2009-01-15 Bharat Forge Aluminiumtechnik Gmbh & Co. Kg Casting-forging of wrought alloys
DE102009035702A1 (en) * 2009-07-30 2011-02-03 Benteler Automobiltechnik Gmbh Chassis component for a motor vehicle and method of manufacture
DE102009054315A1 (en) * 2009-11-24 2011-05-26 Benteler Automobiltechnik Gmbh Method for producing a motor vehicle component
FR2958193B1 (en) 2010-04-06 2012-06-29 Saint Jean Ind PROCESS FOR MANUFACTURING LIGHT ALLOY FORGED PARTS INCORPORATING FULL OR DRAWN THICKNESS SECTIONS
FR2969516B1 (en) 2010-12-23 2013-08-16 Saint Jean Ind PROCESS FOR THE PRODUCTION OF SALT CORE BY ISOSTATIC COMPACTION UILIZABLE IN FOUNDRY OR FOUNDRY-FORGING
FR2981605B1 (en) * 2011-10-25 2013-11-01 Saint Jean Ind METHOD FOR MANUFACTURING A HYBRID WHEEL IN TWO LIGHT ALLOY PARTS ESPECIALLY ALUMINUM
FR2985205B1 (en) * 2011-12-29 2014-01-10 Saint Jean Ind METHOD OF POTEYING OF FORGE MATRIX IN THE IMPLEMENTATION OF PIECES OBTAINED BY TWO SUCCESSIVE FOUNDRY CASTING AND THEN FORGING PROCEDURES
DE102012100458A1 (en) * 2012-01-20 2013-07-25 Martinrea Honsel Germany Gmbh Method for producing a light metal component provided with at least one cavity
FR2993806B1 (en) 2012-07-26 2015-02-13 Saint Jean Ind PROCESS FOR MANUFACTURING STRUCTURE PARTS OF LIGHT ALLOY AND PARTS THUS OBTAINED FOR OPTIMIZING THE MASS / PERFORMANCE RATIO
FR3015316B1 (en) 2013-12-23 2017-05-19 Saint Jean Ind PROCESS FOR MANUFACTURING TITANIUM PIECES FROM A FOUNDRY OPERATION FOLLOWED BY A FORGING OPERATION OF SAID PARTS
FR3020291B1 (en) 2014-04-29 2017-04-21 Saint Jean Ind METHOD FOR MANUFACTURING METAL OR METAL MATRIX COMPOSITE ARTICLES MADE OF ADDITIVE MANUFACTURING FOLLOWED BY A FORGING OPERATION OF SAID PARTS
CN105268884B (en) * 2014-07-21 2017-04-19 中国科学院金属研究所 Method for forging superhigh-temperature soft core of steel ingot
FR3030370B1 (en) 2014-12-17 2018-04-20 Saint Jean Industries METHOD FOR MANUFACTURING A HYBRID WHEEL IN TWO LIGHT ALLOY PARTS ESPECIALLY ALUMINUM INCLUDING EVIDENCE IN ONE OF THE PNEUMATIC HEEL SEATS
FR3032204B1 (en) * 2015-01-29 2019-08-09 Saint Jean Industries ALUMINUM LOW SILICON ALLOY PIECE
FR3034332A1 (en) * 2015-04-01 2016-10-07 Saint Jean Ind PROCESS FOR SANDING CARAPLE MOLDING FOR THE PRODUCTION OF A PART IN THE AUTOMOTIVE AND AERONAUTICS FIELD
FR3051697B1 (en) 2016-05-27 2018-05-11 Saint Jean Industries PROCESS FOR MANUFACTURING A WORK PART AT LEAST PARTIALLY OF A METAL ALLOY, AND METHOD OF OPTIMIZATION
FR3077751B1 (en) 2018-02-13 2020-01-24 Saint Jean Industries METHOD FOR MANUFACTURING A BICYCLE COMPONENT, BICYCLE COMPONENT AND BICYCLE CRANKSET

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2521520A (en) * 1947-07-15 1950-09-05 Aluminum Co Of America Mold gating system
US3895968A (en) * 1974-01-07 1975-07-22 Paul L Mcculloch Method of making finished steel castings
FI760019A (en) * 1976-01-07 1977-07-08 Rauma Repola Oy

Also Published As

Publication number Publication date
EP0119365A1 (en) 1984-09-26
EP0119365B1 (en) 1987-09-02
DE3373281D1 (en) 1987-10-08

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