GB1393989A - Methods of manufacturing rotationally symmetrical hollow composite bodies - Google Patents

Methods of manufacturing rotationally symmetrical hollow composite bodies

Info

Publication number
GB1393989A
GB1393989A GB1821872A GB1821872A GB1393989A GB 1393989 A GB1393989 A GB 1393989A GB 1821872 A GB1821872 A GB 1821872A GB 1821872 A GB1821872 A GB 1821872A GB 1393989 A GB1393989 A GB 1393989A
Authority
GB
United Kingdom
Prior art keywords
layer
metal
drum
fibrous material
fibre
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.)
Expired
Application number
GB1821872A
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB1393989A publication Critical patent/GB1393989A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • B29C41/045—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry the axis being placed vertically, e.g. spin casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/02—Casting in, on, or around objects which form part of the product for making reinforced articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
    • B29C70/323—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core on the inner surface of a rotating mould
    • B29C70/326—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core on the inner surface of a rotating mould by rotating the mould around its axis of symmetry
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12333—Helical or with helical component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12444—Embodying fibers interengaged or between layers [e.g., paper, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12465—All metal or with adjacent metals having magnetic properties, or preformed fiber orientation coordinate with shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12778—Alternative base metals from diverse categories

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

1393989 Casting composite articles MASCHINENFABRIK AUGSBURG-NURNBERG AG 19 April 1972 [19 April 1971] 18218/72 Heading B3F A method of centrifugally casting a hollow composite body comprises arranging a fibrous material reinforcement around the inside of a rotatable drum 2, introducing a first metal through the nozzles 4 of a device 3 to form a first layer 14 consisting of the fibrous material embedded in a matrix of the first metal, thereafter introducing a second metal through the nozzles 4 to form a second layer 15 around the inside of the first layer, and continuing rotation of the drum until the second layer has solidified and hardened. The fibrous material may be in the form of an endless wound fibre, stable fibre or fibre matting made of tungsten, beryllium, steel, boron, carbon or silicon carbide and may be initially located in a skeleton frame in the drum, the frame consisting of the same metal as the said first metal. The first and second metals may be alloys consisting principally of nickel, cobalt, titanium or aluminium, the second metal having a coefficient of expansion which is equal to or higher than that of the first. In the latter case compressive stress is formed in the first layer and a tensile stress in the second layer. The device 3 is provided with a heating coil 7 and a mixing chamber 6 into which are fed the metals to be cast. It may be rotated and moved axially within the drum 2 during the casting process. The process may be carried out in a vacuum or inert atmosphere.
GB1821872A 1971-04-19 1972-04-19 Methods of manufacturing rotationally symmetrical hollow composite bodies Expired GB1393989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2118848A DE2118848C3 (en) 1971-04-19 1971-04-19 Rotationally symmetric, hollow composite body and process for its manufacture

Publications (1)

Publication Number Publication Date
GB1393989A true GB1393989A (en) 1975-05-14

Family

ID=5805092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1821872A Expired GB1393989A (en) 1971-04-19 1972-04-19 Methods of manufacturing rotationally symmetrical hollow composite bodies

Country Status (13)

Country Link
US (1) US3849080A (en)
JP (1) JPS5516750B1 (en)
AT (1) AT323915B (en)
BE (1) BE782239A (en)
CH (1) CH566831A5 (en)
DE (1) DE2118848C3 (en)
DK (1) DK141355C (en)
FI (1) FI52939C (en)
FR (1) FR2133852B1 (en)
GB (1) GB1393989A (en)
NL (1) NL162003C (en)
NO (1) NO130892C (en)
SE (1) SE387874B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804033A (en) * 1985-07-26 1989-02-14 Ae Plc Production of engineering components
GB2222793A (en) * 1988-09-16 1990-03-21 British Aerospace "Method of forming a fibre reinforced material"
GB2290998A (en) * 1994-07-06 1996-01-17 Inco Engineered Prod Ltd Manufacture of forged components involving centrifugal casting

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2523074A1 (en) * 1975-05-24 1976-12-02 Christensen Diamond Prod Co PROCESS AND EQUIPMENT FOR MANUFACTURING WEAR-RESISTANT BODIES, IN PARTICULAR FOR DEEP DRILLING TECHNOLOGY
JPS5292827A (en) * 1976-01-16 1977-08-04 Honda Motor Co Ltd Method of manufacturing structures with fiber reinforced composite parts
DE2929217A1 (en) * 1979-07-19 1983-12-01 Messerschmitt-Bölkow-Blohm GmbH, 8000 München ROTATION-SYMMETRICAL HOLLOW COMPOSITE BODY
JPS5630070A (en) * 1979-08-17 1981-03-26 Honda Motor Co Ltd Manufacture of fiber-reinforced composite material
US4258756A (en) * 1979-08-27 1981-03-31 Allied Chemical Corporation Composite shell
US4834693A (en) * 1980-06-26 1989-05-30 Avco Corporation Hybrid drive shaft
AU554140B2 (en) * 1980-07-02 1986-08-07 Dana Corporation Thermally insulating coating on piston head
JPS5893813U (en) * 1981-12-18 1983-06-25 トキコ株式会社 turbine meter
DE3478035D1 (en) * 1984-01-27 1989-06-08 Chugai Ro Kogyo Kaisha Ltd Fiber reinforced metal alloy and method for the manufacture thereof
US4816347A (en) * 1987-05-29 1989-03-28 Avco Lycoming/Subsidiary Of Textron, Inc. Hybrid titanium alloy matrix composites
JP3179812B2 (en) * 1991-09-17 2001-06-25 トーカロ株式会社 Carbon member having metal spray coating layer with excellent adhesion
JP3650183B2 (en) * 1995-10-13 2005-05-18 栃木富士産業株式会社 Screw rotor processing method
DE19737601A1 (en) * 1997-08-28 1999-03-04 Bayerische Motoren Werke Ag Process for increasing the damping of a cast component made of a light metal material
EP1297400A4 (en) * 2000-06-27 2005-02-16 Univ Leland Stanford Junior Composite rotors for flywheels and methods of fabrication thereof
WO2002058917A2 (en) * 2001-01-23 2002-08-01 The Johns Hopkins University Use of a liquid during centrifugal processing to improve consolidation of a composite structure
GB201223198D0 (en) * 2012-12-21 2013-02-06 Jaguar Cars Sleeve member and method of casting
CN109203508A (en) * 2018-08-29 2019-01-15 江苏赛图新材料科技有限公司 A kind of fibre pipe horizontal centrifugal molding machine and its moulding process
US11510283B2 (en) 2019-05-14 2022-11-22 Intel Corporation WLAN sensing using high-efficiency (HE) trigger- based (TB) PPDUs (HE TB PPDUs)
CN112246586B (en) * 2020-09-28 2023-03-10 镇江经纬输送装备有限公司 Process for uniformly pouring polyurethane on inner wall of chute
CN113400542B (en) * 2021-07-20 2022-11-25 南通天木绝缘复合材料有限公司 Make things convenient for glass steel grating production of raw materials flash mixed with centrifugal pouring device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1280909A (en) * 1916-02-05 1918-10-08 Metalco Company Manufacture of pipes.
US2197916A (en) * 1937-01-27 1940-04-23 Detroit Gasket & Mfg Company Gasket
US3427185A (en) * 1964-02-19 1969-02-11 United Aircraft Corp Composite structural material incorporating metallic filaments in a matrix,and method of manufacture
US3419952A (en) * 1966-09-12 1969-01-07 Gen Electric Method for making composite material
NL6912700A (en) * 1968-08-22 1970-02-24
US3575783A (en) * 1968-11-13 1971-04-20 United Aircraft Corp Unidirectional fiber reinforced metal matrix tape
US3608170A (en) * 1969-04-14 1971-09-28 Abex Corp Metal impregnated composite casting method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804033A (en) * 1985-07-26 1989-02-14 Ae Plc Production of engineering components
GB2222793A (en) * 1988-09-16 1990-03-21 British Aerospace "Method of forming a fibre reinforced material"
GB2290998A (en) * 1994-07-06 1996-01-17 Inco Engineered Prod Ltd Manufacture of forged components involving centrifugal casting
GB2290998B (en) * 1994-07-06 1997-08-06 Inco Engineered Prod Ltd Manufacture of forged components
US5671533A (en) * 1994-07-06 1997-09-30 Doncaster Plc Manufacture of forged components

Also Published As

Publication number Publication date
DE2118848C3 (en) 1974-01-17
NL7205164A (en) 1972-10-23
JPS5516750B1 (en) 1980-05-06
DE2118848A1 (en) 1972-11-02
DK141355B (en) 1980-03-03
FR2133852B1 (en) 1976-10-29
BE782239A (en) 1972-08-16
US3849080A (en) 1974-11-19
DK141355C (en) 1980-08-18
NL162003C (en) 1980-04-15
AT323915B (en) 1975-08-11
SE387874B (en) 1976-09-20
NO130892C (en) 1975-03-05
NO130892B (en) 1974-11-25
FI52939C (en) 1978-01-10
FI52939B (en) 1977-09-30
CH566831A5 (en) 1975-09-30
DE2118848B2 (en) 1973-06-20
FR2133852A1 (en) 1972-12-01
NL162003B (en) 1979-11-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee