RU94018500A - METHOD FOR STRAWING METAL SHEET MATERIALS - Google Patents

METHOD FOR STRAWING METAL SHEET MATERIALS

Info

Publication number
RU94018500A
RU94018500A RU94018500/08A RU94018500A RU94018500A RU 94018500 A RU94018500 A RU 94018500A RU 94018500/08 A RU94018500/08 A RU 94018500/08A RU 94018500 A RU94018500 A RU 94018500A RU 94018500 A RU94018500 A RU 94018500A
Authority
RU
Russia
Prior art keywords
strawing
metal sheet
sheet materials
cavity
matrix
Prior art date
Application number
RU94018500/08A
Other languages
Russian (ru)
Other versions
RU2096117C1 (en
Inventor
Л. Родес Майкл
Дж. Родес Лоренс
Original Assignee
Экструд Хоун Корпорейшн
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
Priority claimed from US07/734,764 external-priority patent/US5085068A/en
Application filed by Экструд Хоун Корпорейшн filed Critical Экструд Хоун Корпорейшн
Priority claimed from PCT/US1991/007966 external-priority patent/WO1993001902A1/en
Publication of RU94018500A publication Critical patent/RU94018500A/en
Application granted granted Critical
Publication of RU2096117C1 publication Critical patent/RU2096117C1/en

Links

Claims (1)

Способ формования листового материала вытяжкой его в полости матрицы при использовании потока материала вязкого термопластичного полимера, экструдируемого против листа (22) и/или экструдируемого из полости матрицы через множество каналов (14а, 14в и 14с), и программируемого изменения экструзии материала, чтобы вынудить листовой материал регулируемо вытягиваться в полости и принимать заданную форму.
Figure 00000001
The method of forming sheet material by drawing it out in the cavity of the matrix using a stream of viscous thermoplastic polymer material extruded against the sheet (22) and / or extruded from the matrix cavity through a plurality of channels (14a, 14b and 14c) and programmable changes in the extrusion of the material the material is adjustable to be pulled out in the cavity and take a given shape.
Figure 00000001
RU94018500/02A 1991-07-23 1991-10-30 Method of forming metallic sheet materials RU2096117C1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/734.764 1991-07-23
US07/734764 1991-07-23
US07/734,764 US5085068A (en) 1991-01-16 1991-07-23 Die forming metallic sheet materials
PCT/US1991/007966 WO1993001902A1 (en) 1991-07-23 1991-10-30 Die forming metallic sheet materials

Publications (2)

Publication Number Publication Date
RU94018500A true RU94018500A (en) 1995-09-10
RU2096117C1 RU2096117C1 (en) 1997-11-20

Family

ID=24952989

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94018500/02A RU2096117C1 (en) 1991-07-23 1991-10-30 Method of forming metallic sheet materials

Country Status (7)

Country Link
EP (1) EP0595813B1 (en)
JP (1) JP3187834B2 (en)
AT (1) ATE142545T1 (en)
DE (1) DE69122130T2 (en)
ES (1) ES2094345T3 (en)
RU (1) RU2096117C1 (en)
WO (1) WO1993001902A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513444C2 (en) * 1995-04-13 1999-12-23 Konrad Schnupp Device for hydromechanical forming
JP2003339873A (en) * 2002-05-23 2003-12-02 Enomoto Co Ltd Caulking cap for catheter and its manufacturing method
US7905128B2 (en) * 2008-07-24 2011-03-15 The Boeing Company Forming method and apparatus and an associated preform having a hydrostatic pressing medium
DE102013103432A1 (en) * 2013-04-05 2014-10-09 Hochschule Hannover Device and method for shaping a workpiece
CN104588440B (en) * 2014-12-31 2016-06-22 哈尔滨工业大学 Non uniform pressure field test device and method of testing thereof in viscous pressure forming
CN104515735B (en) * 2014-12-31 2017-02-22 哈尔滨工业大学 Viscous adhesive force testing device for viscous pressure forming and testing method thereof
RU2635990C2 (en) * 2015-12-08 2017-11-17 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" (ФГУП "ГКНПЦ им. М.В. Хруничева") Method to form part of semispherical shape from hard-deformable titanium alloy bt6-c in one die
KR101621239B1 (en) * 2016-02-02 2016-05-16 박광춘 Multi-curved panel manufacturing apparatus and the manufacturing method thereof
DE102016114423A1 (en) * 2016-08-04 2018-02-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and device for pressure forming hollow profiles
CN112935059B (en) * 2021-02-10 2022-03-29 哈尔滨工业大学 Titanium alloy U-shaped piece viscous medium room-temperature forming method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529458A (en) * 1967-12-15 1970-09-22 Pressed Steel Fisher Ltd Method of forming sheet or plate material
US3934441A (en) * 1974-07-08 1976-01-27 Rockwell International Corporation Controlled environment superplastic forming of metals
JPS5656737A (en) * 1979-10-13 1981-05-18 Inoue Japax Res Inc Die device
US4502309A (en) * 1980-05-19 1985-03-05 Rockwell International Corporation Method of removing formed parts from a die
JPS61140328A (en) * 1984-12-12 1986-06-27 Agency Of Ind Science & Technol Formation of superplastic material by using granular body as pressure-transmitting medium
SU1268247A1 (en) * 1985-08-22 1986-11-07 Предприятие П/Я М-5671 Method of producing sheet parts having rectilinear riffles

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