FR2443912A1 - PLASTIC FIBER REINFORCED CONSTRUCTION ELEMENT AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

PLASTIC FIBER REINFORCED CONSTRUCTION ELEMENT AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
FR2443912A1
FR2443912A1 FR7929240A FR7929240A FR2443912A1 FR 2443912 A1 FR2443912 A1 FR 2443912A1 FR 7929240 A FR7929240 A FR 7929240A FR 7929240 A FR7929240 A FR 7929240A FR 2443912 A1 FR2443912 A1 FR 2443912A1
Authority
FR
France
Prior art keywords
production
fiber reinforced
construction element
plastic fiber
reinforced construction
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
FR7929240A
Other languages
French (fr)
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.)
MTU Aero Engines GmbH
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of FR2443912A1 publication Critical patent/FR2443912A1/en
Pending 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
    • 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
    • B29C70/34—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/345—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • 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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/083—Combinations of continuous fibres or fibrous profiled structures oriented in one direction and reinforcements forming a two dimensional structure, e.g. mats
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B29K2105/101—Oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0063—Density
    • B29K2995/0064—Non-uniform density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
    • B29L2031/322—Wheels, pinions, pulleys, castors or rollers, Rims made wholly of plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Cet élément est du type comportant au moins une partie fortement chargée de forme relativement simple, notamment sans variation brusque de section, ainsi qu'au moins une partie faiblement chargée, notamment de forme relativement compliquée. Selon l'invention, il est caractérisé en ce que la partie fortement chargée 3 est constituée en matière plastique armée par des fibres orientées et en ce que la partie faiblement chargée 4 est constituée en matière plastique armée par des fibres non orientées. L'invention est applicable notamment, à la fabrication des roues de compresseurs.This element is of the type comprising at least one highly charged part of relatively simple shape, in particular without abrupt variation in section, as well as at least one lightly loaded part, in particular of relatively complicated shape. According to the invention, it is characterized in that the heavily loaded part 3 is made of plastic reinforced with oriented fibers and in that the weakly loaded part 4 is made of plastic reinforced with non-oriented fibers. The invention is particularly applicable to the manufacture of compressor wheels.

FR7929240A 1978-12-15 1979-11-28 PLASTIC FIBER REINFORCED CONSTRUCTION ELEMENT AND METHOD FOR THE PRODUCTION THEREOF Pending FR2443912A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782854219 DE2854219A1 (en) 1978-12-15 1978-12-15 FIBER REINFORCED PLASTIC COMPONENT AND METHOD FOR THE PRODUCTION THEREOF

Publications (1)

Publication Number Publication Date
FR2443912A1 true FR2443912A1 (en) 1980-07-11

Family

ID=6057308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929240A Pending FR2443912A1 (en) 1978-12-15 1979-11-28 PLASTIC FIBER REINFORCED CONSTRUCTION ELEMENT AND METHOD FOR THE PRODUCTION THEREOF

Country Status (5)

Country Link
JP (1) JPS55113553A (en)
DE (1) DE2854219A1 (en)
FR (1) FR2443912A1 (en)
GB (1) GB2039821B (en)
IT (1) IT1127707B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596689A1 (en) * 1986-04-08 1987-10-09 Peugeot PROCESS FOR PRODUCING A COMPOSITE ASSEMBLY CONSISTING OF AT LEAST ONE PIECE OF POLYMER-BASED MATERIAL AND ONE PIECE OF FIBROUS MATERIAL, AND MOLD FOR CARRYING OUT SAID METHOD
EP0421767A2 (en) * 1989-10-03 1991-04-10 MITSUI TOATSU CHEMICALS, Inc. Molded articles of fiber-reinforced plastic and preparation process of same
US5110687A (en) * 1989-07-21 1992-05-05 Kabushiki Kaisha Kobe Seiko Sho Composite member and method for making the same
FR2715600A1 (en) * 1994-02-01 1995-08-04 Plastic Omnium Cie Moulding of parts from two or more thermoplastic materials
EP0693362A1 (en) * 1994-07-21 1996-01-24 Compagnie Plastic Omnium Method for making objects from at least two thermoplastic materials

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6265212U (en) * 1985-10-16 1987-04-23
US5641366A (en) * 1988-01-20 1997-06-24 Loral Vought Systems Corporation Method for forming fiber-reinforced composite
FR2869258B1 (en) * 2004-04-27 2006-07-21 Hurel Hispano Sa METHOD FOR MANUFACTURING ELEMENTS, SUCH AS FLANGES FOR CASCADES OF PUSHED INVERTER, BY MOLDING COMPOSITE MATERIAL

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129965A1 (en) * 1971-03-24 1972-11-03 Saule Civile Immob Petit Reinforced polyester pipes - mfd by rapid continuous deposition of chopped fibres around resin impregnated traction cables

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129965A1 (en) * 1971-03-24 1972-11-03 Saule Civile Immob Petit Reinforced polyester pipes - mfd by rapid continuous deposition of chopped fibres around resin impregnated traction cables

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596689A1 (en) * 1986-04-08 1987-10-09 Peugeot PROCESS FOR PRODUCING A COMPOSITE ASSEMBLY CONSISTING OF AT LEAST ONE PIECE OF POLYMER-BASED MATERIAL AND ONE PIECE OF FIBROUS MATERIAL, AND MOLD FOR CARRYING OUT SAID METHOD
EP0241359A1 (en) * 1986-04-08 1987-10-14 Automobiles Peugeot Method for realizing a composite unit made up from at least one polymeric material part and one fibrous material part, and mould for carrying out this method
US5110687A (en) * 1989-07-21 1992-05-05 Kabushiki Kaisha Kobe Seiko Sho Composite member and method for making the same
EP0483423A1 (en) * 1989-07-21 1992-05-06 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Composite member and method for making the same
EP0421767A2 (en) * 1989-10-03 1991-04-10 MITSUI TOATSU CHEMICALS, Inc. Molded articles of fiber-reinforced plastic and preparation process of same
EP0421767A3 (en) * 1989-10-03 1992-01-08 Mitsui Toatsu Chemicals, Incorporated Molded articles of fiber-reinforced plastic and preparation process of same
US5294394A (en) * 1989-10-03 1994-03-15 Mitsui Toatsu Chemicals, Inc. Process for preparation of fiber-reinforced thermoplastic molded articles including special reinforcement
FR2715600A1 (en) * 1994-02-01 1995-08-04 Plastic Omnium Cie Moulding of parts from two or more thermoplastic materials
EP0693362A1 (en) * 1994-07-21 1996-01-24 Compagnie Plastic Omnium Method for making objects from at least two thermoplastic materials
FR2722725A1 (en) * 1994-07-21 1996-01-26 Compagnie Plastic Omnium PROCESS FOR PRODUCING PARTS IN AT LEAST TWO THERMOPLASTIC MATERIALS

Also Published As

Publication number Publication date
IT1127707B (en) 1986-05-21
GB2039821B (en) 1982-12-22
IT7928041A0 (en) 1979-12-17
GB2039821A (en) 1980-08-20
JPS55113553A (en) 1980-09-02
DE2854219A1 (en) 1980-06-26

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