BR0211775A - Método de conformar uma peça, aparelho de conformação e produto - Google Patents

Método de conformar uma peça, aparelho de conformação e produto

Info

Publication number
BR0211775A
BR0211775A BR0211775-4A BR0211775A BR0211775A BR 0211775 A BR0211775 A BR 0211775A BR 0211775 A BR0211775 A BR 0211775A BR 0211775 A BR0211775 A BR 0211775A
Authority
BR
Brazil
Prior art keywords
workpiece
laser
heat
forming
temperature
Prior art date
Application number
BR0211775-4A
Other languages
English (en)
Other versions
BR0211775B1 (pt
Inventor
Michael Colin Ackerman
Terry Flower
Allan Keevil
Jerome Way
Alan Jocelyn
Douglas Nash
Aravinda Kar
Original Assignee
Univ Bristol
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 Univ Bristol filed Critical Univ Bristol
Publication of BR0211775A publication Critical patent/BR0211775A/pt
Publication of BR0211775B1 publication Critical patent/BR0211775B1/pt

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
    • B21D26/053—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 characterised by the material of the blanks
    • B21D26/055—Blanks having super-plastic properties

Abstract

"MéTODO DE CONFORMAR UMA PEçA, APARELHO DE CONFORMAçãO E PRODUTO". Um método de conformar uma peça (18) compreende: reter a peça a conformar adjacente a um molde (20), utilizando um laser (30) para aquecer pelo menos uma parte da peça a conformar a uma temperatura suficiente para induzir superplasticidade; e aplicar uma pressão de fluido à peça a conformar para que assuma a configuração do molde. Isto apresenta a vantagem de que as propriedades superplásticas do material podem ser usadas para conformar a peça exatamente com o perfil requerido, sem necessitar aquecer a totalidade da câmara de processamento à temperatura superplástica. Antes de utilizar o laser para aquecer a peça à sua temperatura superplástica, o laser pode ser usada para aquecer a totalidade da peça a uma temperatura substancialmente uniforme para efetuar o seu recozimento. De maneira similar, após utilizar o laser para conformar superplasticamente a peça, o laser e usado para aquecer a totalidade da peça a uma temperatura substancialmente uniforme para remover quaisquer tensões residuais. Isto apresenta a vantagem de que a totalidade da conformação pode ser realizada como um único método, em um único aparelho processador.
BRPI0211775-4B1A 2001-08-08 2002-08-07 mÉtodo para conformaÇço de uma peÇa, e, aparelho de conformaÇço BR0211775B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0119371.3A GB0119371D0 (en) 2001-08-08 2001-08-08 Workpiece forming
PCT/GB2002/003634 WO2003013757A1 (en) 2001-08-08 2002-08-07 Workpiece forming

Publications (2)

Publication Number Publication Date
BR0211775A true BR0211775A (pt) 2004-07-27
BR0211775B1 BR0211775B1 (pt) 2013-08-06

Family

ID=9920049

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0211775-4B1A BR0211775B1 (pt) 2001-08-08 2002-08-07 mÉtodo para conformaÇço de uma peÇa, e, aparelho de conformaÇço

Country Status (13)

Country Link
US (2) US20050061424A1 (pt)
EP (1) EP1417053B1 (pt)
JP (1) JP2005526617A (pt)
CN (1) CN1269588C (pt)
AT (1) ATE365085T1 (pt)
BR (1) BR0211775B1 (pt)
CA (1) CA2455408C (pt)
DE (1) DE60220801T2 (pt)
ES (1) ES2290321T3 (pt)
GB (1) GB0119371D0 (pt)
RU (1) RU2329112C2 (pt)
WO (1) WO2003013757A1 (pt)
ZA (1) ZA200400923B (pt)

Families Citing this family (21)

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US6732562B2 (en) 2000-05-09 2004-05-11 University Of Central Florida Apparatus and method for drawing continuous fiber
EP1675695B1 (en) * 2003-10-24 2009-04-22 Hydroformning Design Light AB Method and apparatus for supplying fluid
US7618880B1 (en) 2004-02-19 2009-11-17 Quick Nathaniel R Apparatus and method for transformation of substrate
US8617965B1 (en) 2004-02-19 2013-12-31 Partial Assignment to University of Central Florida Apparatus and method of forming high crystalline quality layer
US7268063B1 (en) 2004-06-01 2007-09-11 University Of Central Florida Process for fabricating semiconductor component
US7419887B1 (en) 2004-07-26 2008-09-02 Quick Nathaniel R Laser assisted nano deposition
US7951632B1 (en) 2005-01-26 2011-05-31 University Of Central Florida Optical device and method of making
CN100348343C (zh) * 2005-12-30 2007-11-14 陕西科技大学 大型球罐热塑性成形技术
US7811914B1 (en) 2006-04-20 2010-10-12 Quick Nathaniel R Apparatus and method for increasing thermal conductivity of a substrate
US8617669B1 (en) 2006-04-20 2013-12-31 Partial Assignment to University of Central Florida Laser formation of graphene
US8067303B1 (en) 2006-09-12 2011-11-29 Partial Assignment University of Central Florida Solid state energy conversion device
US8114693B1 (en) 2007-09-18 2012-02-14 Partial Assignment University of Central Florida Method of fabricating solid state gas dissociating device by laser doping
CN101177236B (zh) * 2007-10-26 2011-12-21 江苏大学 基于激光辅助加热的微器件弯曲成形方法及装置
JP5467670B2 (ja) * 2008-03-31 2014-04-09 株式会社ニデック 染色方法及び染色装置
WO2010065099A1 (en) 2008-12-02 2010-06-10 University Of Central Florida Energy conversion device
JP2012187600A (ja) * 2011-03-09 2012-10-04 Mitsubishi Heavy Ind Ltd 板材成形方法、板材成形装置、板材成形装置の成形条件決定方法および板材成形装置の成形条件決定装置
JP6010349B2 (ja) 2011-06-09 2016-10-19 株式会社ニデック 染色方法及び染色装置
US9620667B1 (en) 2013-12-10 2017-04-11 AppliCote Associates LLC Thermal doping of materials
RU2586174C1 (ru) * 2014-11-24 2016-06-10 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тульский государственный университет" (ТулГУ) Способ изготовления оболочек из листовой заготовки и устройство для его осуществления
CN104646479B (zh) * 2015-02-02 2017-01-04 浙江理工大学 一种激光加热诱导等静压加载板材无模成形的方法
CN109396676B (zh) * 2018-12-12 2021-07-16 中国航空制造技术研究院 控制三层空心夹层结构表面沟槽缺陷的方法

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Also Published As

Publication number Publication date
CN1538886A (zh) 2004-10-20
JP2005526617A (ja) 2005-09-08
WO2003013757A1 (en) 2003-02-20
ATE365085T1 (de) 2007-07-15
EP1417053A1 (en) 2004-05-12
CN1269588C (zh) 2006-08-16
DE60220801T2 (de) 2008-03-06
RU2329112C2 (ru) 2008-07-20
WO2003013757A8 (en) 2004-03-18
US20090295040A1 (en) 2009-12-03
GB0119371D0 (en) 2001-10-03
DE60220801D1 (de) 2007-08-02
US20050061424A1 (en) 2005-03-24
EP1417053B1 (en) 2007-06-20
BR0211775B1 (pt) 2013-08-06
ES2290321T3 (es) 2008-02-16
CA2455408A1 (en) 2003-02-20
CA2455408C (en) 2012-12-04
RU2004106604A (ru) 2005-06-10
ZA200400923B (en) 2005-04-26

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