JP2002503290A - 焼き入れした薄肉金属中空ケーシングを吹込み成形によって製造する方法 - Google Patents
焼き入れした薄肉金属中空ケーシングを吹込み成形によって製造する方法Info
- Publication number
- JP2002503290A JP2002503290A JP50055399A JP50055399A JP2002503290A JP 2002503290 A JP2002503290 A JP 2002503290A JP 50055399 A JP50055399 A JP 50055399A JP 50055399 A JP50055399 A JP 50055399A JP 2002503290 A JP2002503290 A JP 2002503290A
- Authority
- JP
- Japan
- Prior art keywords
- hollow casing
- billet
- blow molding
- medium
- tool
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/047—Mould construction
-
- 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
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 好ましくは、オーステナイト化温度以上に予熱された中空ケーシングビ レットを吹込み成形工具(1)に導入し、予熱された圧力媒体を中空ケーシング の内部キャビティの中に導入することによって、前記ビレットを拡張させて工具 の内壁に当てることによって成形する、焼き入れした鋼材料の中空ケーシングを 吹込み成形によって製造する方法において、後続の段階で、成形された中空ケー シング(6)が、中空ケーシング内にある加熱媒体を加圧冷却媒体で入換え、か つ成形工具を冷却するために冷却媒体を成形工具の中に導くことによって、鋼材 料の焼き入れをするようになった工程において、急速に冷却されることを特徴と する、前記方法。 2. 加圧加熱媒体及び加圧冷却媒体を、中空ケーシーングビレットの内部に 送り込み、そして取り出すのに使用される少なくとも2つの開口を有する中空ケ ーシングビレット(6)の使用を特徴とする、請求項1に記載の方法。 3. 中空ケーシングビレット(6)の吹込み成形及び焼き入れをするために 、開口を経て吹込み成形工具(1)に送り込まれ、そして吹込み成形工具(1) から取り出される媒体がガスであることを特徴とする、請求項2に記載の方法。 4. ガス媒体として空気を使用することを特徴とする、請求項3に記載の方 法。 5. 中空ケーシングビレット(6)が吹込み成形工具(1)の中に配置され る前に、吹込み成形工具(1)を予熱することを特徴とする、前記請求項の何れ かに記載の方法。 6. 吹込み成形工具(1)が、その中を流れる加熱媒体によって、予め加熱 されることを特徴とする、請求項5に記載の方法。 7. 吹込み成形工具(1)用の加熱媒体として、水を使用することを特徴と する、請求項6に記載の方法。 8. 中空ケーシングビレット(6)として、ホウ素鋼を使用することを特徴 とする、前記請求項の何れかに記載の方法。 9. 自動車のボディーに含まれる管状ビーム又はそれと関連した接結要素の ような、焼き入れした金属中空ケーシングを製造するための、前記請求項の何れ かに記載の方法の用途。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9702058-0 | 1997-05-30 | ||
SE9702058A SE9702058L (sv) | 1997-05-30 | 1997-05-30 | Förfarande för framställning av härdade metalliska hålkroppar av tunnväggig stålplåt genom formblåsning |
PCT/SE1998/000742 WO1998054370A1 (en) | 1997-05-30 | 1998-04-23 | Method for manufacturing quenched thin-walled metal hollow casing by blow-moulding |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002503290A true JP2002503290A (ja) | 2002-01-29 |
JP4210342B2 JP4210342B2 (ja) | 2009-01-14 |
Family
ID=20407179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50055399A Expired - Fee Related JP4210342B2 (ja) | 1997-05-30 | 1998-04-23 | 焼き入れした薄肉金属中空ケーシングを吹込み成形によって製造する方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6261392B1 (ja) |
EP (1) | EP1015645B1 (ja) |
JP (1) | JP4210342B2 (ja) |
AU (1) | AU7242698A (ja) |
DE (1) | DE69803588T2 (ja) |
SE (1) | SE9702058L (ja) |
WO (1) | WO1998054370A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11254052A (ja) * | 1997-12-23 | 1999-09-21 | Gkn Sankey Ltd | 流体成形方法 |
KR101218512B1 (ko) * | 2004-05-13 | 2013-01-03 | 아크라 테크닉 아베 | 빔의 성형 및 담금질 장치 및 방법 |
US10040110B2 (en) | 2014-06-18 | 2018-08-07 | Sumitomo Heavy Industries, Ltd. | Forming system and forming method |
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SE509250C2 (sv) * | 1997-05-12 | 1998-12-21 | Volvo Ab | Arrangemang och förfarande för formning av lasttagande element av armerad termoplast, samt ett sådant lasttagande element |
SE512902C2 (sv) * | 1997-11-20 | 2000-06-05 | Ssab Hardtech Ab | Sätt att hydroforma ett ämne |
DE19928873B4 (de) * | 1999-06-24 | 2004-08-12 | Benteler Ag | Verfahren und Vorrichtung zum Innendruckformen eines hohlen metallischen Werkstücks aus Aluminium oder einer Aluminiumlegierung |
DE10012974C1 (de) * | 2000-03-16 | 2001-03-15 | Daimler Chrysler Ag | Verfahren zur Herstellung eines Hohlprofiles |
US6454884B1 (en) | 2000-06-12 | 2002-09-24 | Pullman Industries, Inc. | Method of manufacturing a vehicle structural beam |
CZ299558B6 (cs) * | 2000-08-18 | 2008-09-03 | Benteler Ag | Zpusob tvárení vnitrním tlakem dutého obrobku |
JP3482522B2 (ja) * | 2000-10-24 | 2003-12-22 | 川崎重工業株式会社 | 高温バルジ成形装置 |
JP2002126826A (ja) * | 2000-10-24 | 2002-05-08 | Kawasaki Heavy Ind Ltd | 高温バルジ成形法及び高温バルジ成形装置 |
SE522296C2 (sv) * | 2001-07-02 | 2004-01-27 | Accra Teknik Ab | Anordning och metod för formning av en tre-dimensionell balk |
JP3761820B2 (ja) * | 2001-09-04 | 2006-03-29 | アイシン高丘株式会社 | 金属部材成形方法 |
SE523172C2 (sv) * | 2001-10-22 | 2004-03-30 | Accra Teknik Ab | Anordning och förfarande för härdning av tunnväggiga ihåliga metallhöljen |
DE102004013872B4 (de) * | 2004-03-20 | 2006-10-26 | Amborn, Peter, Dr.-Ing. | Verfahren und Werkzeug zur Umformung eines metallischen Hohlkörpers in einem Umformwerkzeug unter erhöhter Temperatur und unter Innendruck |
US20070131319A1 (en) * | 2005-12-08 | 2007-06-14 | Pullman Industries, Inc. | Flash tempering process and apparatus |
US7620147B2 (en) * | 2006-12-13 | 2009-11-17 | Oraya Therapeutics, Inc. | Orthovoltage radiotherapy |
DE102007018395B4 (de) | 2007-04-17 | 2011-02-17 | Benteler Automobiltechnik Gmbh | Innenhochdruck-Umformverfahren |
SE531354C2 (sv) * | 2007-05-31 | 2009-03-03 | Volvo Lastvagnar Ab | Förfarande för tillverkning av en rambalk för ett fordon, samt en rambalk för ett fordon |
FR2919512B1 (fr) * | 2007-08-01 | 2009-11-20 | Thyssenkrupp Sofedit | Procede de formage de tubes avec trempe differentielle |
DE102007062233A1 (de) | 2007-12-21 | 2009-06-25 | Daimler Ag | Verfahren zur Herstellung eines hohlen Werkstücks |
DE102009040935B4 (de) * | 2009-09-11 | 2013-03-28 | Linde + Wiemann Gmbh Kg | Verfahren zum Herstellen von Bauteilen, insbesondere Karosseriebauteilen für ein Kraftfahrzeug, sowie Karosseriebauteil |
DE102010056240A1 (de) * | 2010-10-26 | 2012-04-26 | Rehau Ag + Co. | Verfahren zur Herstellung von endlosfaserverstärkten Kunststoffhohlformkörpern mit einer thermoplastischen Kunststoffmatrix, sowie ein endlosfaserverstärkter Kunststoffhohlformkörper und ein Kraftfahrzeug mit einem endlosfaserverstärkten Kunststoffhohlformkörper |
AU2011336161A1 (en) | 2010-11-29 | 2013-06-06 | Multimatic Inc | Sectional optimized twist beam |
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EP2745951B1 (en) * | 2012-12-20 | 2014-11-19 | C.R.F. Società Consortile per Azioni | Method for producing a camshaft for an internal combustion engine |
DE102013105362A1 (de) | 2013-05-24 | 2014-11-27 | Thyssenkrupp Steel Europe Ag | Verfahren und Härtungswerkzeug zum Härten eines Bauteils oder Halbzeugs |
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JP2021146353A (ja) * | 2020-03-17 | 2021-09-27 | 住友重機械工業株式会社 | 成形装置、及び成形方法 |
CN111438254B (zh) * | 2020-04-10 | 2021-09-17 | 哈尔滨工业大学 | 封闭截面整体管件热气胀-主动气冷成形装置及成形方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE64771C (de) | G. A. LUDEWIG in Dresden-Altstadt | Doppelter Radvorleger mit federnden Spannketten | ||
SE64771C1 (ja) * | ||||
SE435527B (sv) * | 1973-11-06 | 1984-10-01 | Plannja Ab | Forfarande for framstellning av en detalj av herdat stal |
-
1997
- 1997-05-30 SE SE9702058A patent/SE9702058L/xx not_active IP Right Cessation
-
1998
- 1998-04-23 WO PCT/SE1998/000742 patent/WO1998054370A1/en active IP Right Grant
- 1998-04-23 AU AU72426/98A patent/AU7242698A/en not_active Abandoned
- 1998-04-23 JP JP50055399A patent/JP4210342B2/ja not_active Expired - Fee Related
- 1998-04-23 DE DE69803588T patent/DE69803588T2/de not_active Expired - Lifetime
- 1998-04-23 EP EP98919699A patent/EP1015645B1/en not_active Expired - Lifetime
- 1998-04-23 US US09/424,235 patent/US6261392B1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11254052A (ja) * | 1997-12-23 | 1999-09-21 | Gkn Sankey Ltd | 流体成形方法 |
KR101218512B1 (ko) * | 2004-05-13 | 2013-01-03 | 아크라 테크닉 아베 | 빔의 성형 및 담금질 장치 및 방법 |
US10040110B2 (en) | 2014-06-18 | 2018-08-07 | Sumitomo Heavy Industries, Ltd. | Forming system and forming method |
Also Published As
Publication number | Publication date |
---|---|
DE69803588T2 (de) | 2002-06-06 |
SE9702058D0 (sv) | 1997-05-30 |
WO1998054370A1 (en) | 1998-12-03 |
SE508902C2 (sv) | 1998-11-16 |
EP1015645A1 (en) | 2000-07-05 |
US6261392B1 (en) | 2001-07-17 |
DE69803588D1 (de) | 2002-03-14 |
EP1015645B1 (en) | 2002-01-23 |
JP4210342B2 (ja) | 2009-01-14 |
SE9702058L (sv) | 1998-11-16 |
AU7242698A (en) | 1998-12-30 |
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