[go: up one dir, main page]

DK2903794T3 - Fremgangsmåde til tilvejebringelse af et halvfabrikat til fremstilling af en formstøbt kompositdel - Google Patents

Fremgangsmåde til tilvejebringelse af et halvfabrikat til fremstilling af en formstøbt kompositdel Download PDF

Info

Publication number
DK2903794T3
DK2903794T3 DK13773227.7T DK13773227T DK2903794T3 DK 2903794 T3 DK2903794 T3 DK 2903794T3 DK 13773227 T DK13773227 T DK 13773227T DK 2903794 T3 DK2903794 T3 DK 2903794T3
Authority
DK
Denmark
Prior art keywords
melting
fibers
reinforcing
fibres
reinforcing material
Prior art date
Application number
DK13773227.7T
Other languages
English (en)
Inventor
Claudio Cinquemani
Michael Nitschke
Nicolas Quick
Armin Tobay
Original Assignee
Reifenhaeuser Masch
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 Reifenhaeuser Masch filed Critical Reifenhaeuser Masch
Application granted granted Critical
Publication of DK2903794T3 publication Critical patent/DK2903794T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/105—Coating or impregnating independently of the moulding or shaping step of reinforcement of definite length with a matrix in solid form, e.g. powder, fibre or sheet form
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/465—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating by melting a solid material, e.g. sheets, powders of fibres
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • B29C51/004—Textile or other fibrous material made from plastics fibres
    • 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
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
    • B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
    • 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
    • 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
    • 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
    • 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
    • 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
    • B29C70/085—Combinations of continuous fibres or fibrous profiled structures oriented in one direction and reinforcements forming a two dimensional structure, e.g. mats the structure being deformed in a three dimensional configuration
    • 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
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • 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
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/18—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length in the form of a mat, e.g. sheet moulding compound [SMC]
    • 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
    • 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
    • B29C70/342—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 isostatic pressure
    • 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
    • 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
    • B29C70/347—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 combined with compressing after the winding of lay-ups having a non-circular cross-section, e.g. flat spiral windings
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B29K2021/003—Thermoplastic elastomers
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Claims (14)

1. Fremgangsmåde til tilvejebringelse af et halvfabrikat til fremstilling af en formstøbt kompositdel, især en formstøbt fiberkompositdel (7), hvor et højere-I smeltende forstærkningsmateriale (5), især højeresmeltende forstærkningsfibre (8) kombineres med laveresmeltende fibre (10) af termoplastisk kunststof til et laminat (4), hvor de laveresmeltende fibre (10) spindes og efter spindingen ved en fibertemperatur Tf kombineres med et højeresmeltende forstærkningsmateriale (5), især med de højeresmeltende forstærkningsfibre (8) til la-i minatet (4), der danner halvfabrikatet, hvor fibertemperaturen Tf ligger i et tem peraturområde mellem en temperatur på 25 °C under varmeformbestandig-hedstemperaturen Tw til 55 °C over varmeformbestandighedstemperaturen Tw af det termoplastiske kunststof af de laveresmeltende (10) fibre.
2. Fremgangsmåde ifølge krav 1, hvor de laveresmeltende fibre (10) efter spin dingen kontinuerligt tilføres til forstærkningsmaterialet (5) hhv. forstærkningsfibrene (8), og hvor de laveresmeltende fibre (10) foretrukket har bibeholdt fibertemperaturen Tf fra opvarmningen ved spindeprocessen.
3. Fremgangsmåde ifølge et af kravene 1 eller 2, hvor fibertemperaturen Tf af de laveresmeltende fibre (10) ved kombinationen med hhv. forstærkningsmaterialet (5) og med forstærkningsfibrene (8) ligger på mellem en temperatur på 20 °C - foretrukket 15 °C - under varmeformbestandighedstemperaturen Tw til 50 °C - foretrukket 45 °C - over varmeformbestandighedstemperaturen Tw af i det termoplastiske kunststof af de laveresmeltende fibre (10).
4. Fremgangsmåde ifølge et af kravene 1 til 3, hvor forstærkningsmaterialet (5) har mellemrum hhv. hvor der mellem forstærkningsfibrene (8) er dannet mellemrum, hvor hhv. fibrene og fibersektionerne af de laveresmeltende fibre i (10) i løbet af kombineringen af de laveresmeltende fibre (10) med forstærk ningsmaterialet (5) hhv. med forstærkningsfibrene (8) trænger ind i mellemrummene.
5. Fremgangsmåde ifølge et af kravene 1 til 4, hvor halvfabrikatet tilføres i hærdningsfrit til den videre forarbejdning til den formstøbte kompositdel, især til den formstøbte fiberkompositdel (7), især uden kalandrering og/eller uden nåling og/eller uden sammensyning og/eller uden termisk bonding med varmluft og/eller uden sammenklæbning og/eller uden kemisk hærdning.
6. Fremgangsmåde ifølge et af kravene 1 til 5, hvor de laveresmeltende fibre ' (10) efter spindingen med en fibertykkelse på < 1,1 tex, foretrukket < 0,3 tex og særligt foretrukket < 0,16 tex, kombineres med det højeresmeltende forstærkningsmateriale (5), især med de højeresmeltende forstærkningsfibre (8), til laminatet (4), der danner halvfabrikatet.
7. Fremgangsmåde ifølge et af kravene 1 til 6, hvor de laveresmeltende fibre (10) i form af et random-non-woven hhv. i form af et non-woven kombineres med forstærkningsmaterialet (5) hhv. med forstærkningsfibrene (8).
8. Fremgangsmåde ifølge et af kravene 1 til 7, hvor de laveresmeltende fibre ' (10) tilvejebringes hhv. spindes som endeløse filamenter.
9. Fremgangsmåde ifølge et af kravene 1 til 8, hvor de laveresmeltende fibre (10) spindes som meltblown-fibre og særligt foretrukket som biax-meltblown-fibre. \
10. Fremgangsmåde ifølge et af kravene 1 til 9, hvor smeltepunktet for det højeresmeltende forstærkningsmateriale (5) hhv. af de højeresmeltende forstærkningsfibre (8) ligger mindst 1 ° C, fortrinsvis mindst 5° C højere end smeltepunktet for de laveresmeltende fibre (10). i
11. Fremgangsmåde ifølge et af kravene 1 til 10, hvor der anvendes højeresmeltende forstærkningsfibre (8) fra i det mindste en fibertype fra gruppen "glasfibre, aramidfibre, kulstoffibre, metalfibre, fibre af termoplastisk kunststof'.
12. Fremgangsmåde ifølge et af kravene 1 til 11, hvor et lag af det højeresmel tende forstærkningsmateriale (5) - især af højeresmeltende forstærkningsfibre (8) - anbringes mellem to lag af laveresmeltende fibre (10) til laminatet (4).
13. Fremgangsmåde til fremstilling af en formstøbt kompositdel, især en form-' støbt fiberkompositdel (7), hvor et halvfabrikat - fremstillet ifølge et af kravene 1 til 12 - påvirkes med varme og/eller tryk, således at de laveresmeltende fibre (10) smelter og forstærkningsmaterialet (5) - især forstærkningsfibrene (8) -imprægneres af smeltemassen hhv. indlejres i matrixen af termoplastisk kunststof.
14. Fremgangsmåde ifølge krav 13, hvor halvfabrikatet omdannes til den form støbte kompositdel hhv. den formstøbte fiberkompositdel (7) ved påvirkning med varme og/eller tryk i løbet af en termoformningsproces og/eller en sprøjtestøbningsproces.
DK13773227.7T 2012-10-02 2013-10-02 Fremgangsmåde til tilvejebringelse af et halvfabrikat til fremstilling af en formstøbt kompositdel DK2903794T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12186973.9A EP2716435B1 (de) 2012-10-02 2012-10-02 Verfahren zur Herstellung eines Verbundformteils, insbesondere eines Faserverbundformteils und Verbundformteil, insbesondere Faserverbundformteil
PCT/EP2013/070579 WO2014053566A1 (de) 2012-10-02 2013-10-02 Verfahren zur erzeugung eines halbzeugs und halbzeug zur herstellung eines verbundformteils, insbesondere eines faserverbundformteils und verbundformteil, insbesondere faserverbundformteil

Publications (1)

Publication Number Publication Date
DK2903794T3 true DK2903794T3 (da) 2018-12-10

Family

ID=47008381

Family Applications (3)

Application Number Title Priority Date Filing Date
DK12186973.9T DK2716435T3 (da) 2012-10-02 2012-10-02 Fremgangsmåde til fremstilling af en kompositformdel, især en fiberkompositformdel, og kompositformdel, især fiberkompositformdel
DK13773227.7T DK2903794T3 (da) 2012-10-02 2013-10-02 Fremgangsmåde til tilvejebringelse af et halvfabrikat til fremstilling af en formstøbt kompositdel
DK17184736.1T DK3263303T3 (da) 2012-10-02 2013-10-02 Fremgangsmåde til tilvejebringelse af et halvfabrikata til fremstilling af en formstøbt kompositdel, især en formstøbt fiberkompositdel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK12186973.9T DK2716435T3 (da) 2012-10-02 2012-10-02 Fremgangsmåde til fremstilling af en kompositformdel, især en fiberkompositformdel, og kompositformdel, især fiberkompositformdel

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK17184736.1T DK3263303T3 (da) 2012-10-02 2013-10-02 Fremgangsmåde til tilvejebringelse af et halvfabrikata til fremstilling af en formstøbt kompositdel, især en formstøbt fiberkompositdel

Country Status (11)

Country Link
US (2) US10392483B2 (da)
EP (3) EP2716435B1 (da)
KR (1) KR101834052B1 (da)
CN (1) CN104853893B (da)
CA (2) CA2886444C (da)
DK (3) DK2716435T3 (da)
ES (3) ES2646713T3 (da)
PL (3) PL2716435T3 (da)
SI (3) SI2716435T1 (da)
TR (1) TR201815361T4 (da)
WO (1) WO2014053566A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015210735A1 (de) * 2015-06-11 2016-12-15 M & A - Dieterle GmbH Maschinen- und Apparatebau Verfahren zur Herstellung eines Faser-Kunststoff-Verbunds, Verfahren zur Herstellung eines Laminats, Faser-Kunststoff-Verbund sowie Enderzeugnis
BR112018009470B1 (pt) * 2015-11-12 2022-04-12 Cytec Industries Inc Véu híbrido, laminado compósito, pré-forma fibrosa configurada para infusão de resina líquida, préimpregnado, fita fibrosa adequada para uso em um processo de assentamento de fita automatizada (atl) ou colocação de fibra automatizada (afp), tecido que pode ser infundido com uma resina líquida, tecido tecido que é permeável a líquido e gás
WO2017218601A1 (en) * 2016-06-14 2017-12-21 Boston Scientific Scimed, Inc. Medical balloon
CN106883556B (zh) * 2017-03-21 2019-11-19 常州翔诺新材料科技有限公司 一种回收塑料再生纤维与玻璃纤维协同增强环氧树脂复合材料及其制备方法
CN110446744A (zh) * 2017-03-22 2019-11-12 东丽株式会社 预浸料的制造方法和纤维增强复合材料的制造方法
US20190299540A1 (en) * 2018-03-28 2019-10-03 Kenneth Keuchel Stabilizing a deformable fabric
US10773468B2 (en) * 2017-08-14 2020-09-15 The Boeing Company Hybrid non-woven composite part
EP3539758B1 (en) * 2018-03-14 2022-07-27 Ratier-Figeac SAS Method of manufacturing a composite article
DE102018216535A1 (de) * 2018-09-27 2020-04-02 AUNDE Achter & Ebels GmbH Verfahren zur Herstellung eines Sitzbezugs für einen Fahrzeugsitz gebildet aus einem Formstrickteil
FR3094913B1 (fr) * 2019-04-12 2022-04-01 Faurecia Automotive Ind Procédé de fabrication d’une pièce d’équipement de véhicule automobile
CN110027267A (zh) * 2019-05-24 2019-07-19 史先锋 热塑性复合材料制品及其加工方法
CN113351032B (zh) * 2021-05-27 2023-04-07 南京圣卡孚科技有限公司 一种湿法无纺布基材及其用途
DE102023109607A1 (de) * 2023-04-17 2024-10-17 Reifenhäuser GmbH & Co. KG Maschinenfabrik Verfahren zur Herstellung eines Formteils und Formteil

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453447A (en) * 1972-09-06 1976-10-20 Kimberly Clark Co Nonwoven thermoplastic fabric
US4910064A (en) * 1988-05-25 1990-03-20 Sabee Reinhardt N Stabilized continuous filament web
US5093158A (en) * 1988-11-28 1992-03-03 Allied-Signal Inc. Method to make fiber/polymer composite with nonuniformly distributed polymer matrix
FR2652362B1 (fr) * 1989-09-25 1992-02-21 Rhone Poulenc Chimie Article textile plat constitue d'un support souple et d'une couche de polymere appliquee sur ledit support et liee a ce dernier.
JPH05500781A (ja) * 1990-08-08 1993-02-18 ゼネラル・エレクトリック・カンパニイ 不織フェルトを使った繊維強化熱可塑性合成樹脂の製造方法
US5219633A (en) * 1991-03-20 1993-06-15 Tuff Spun Fabrics, Inc. Composite fabrics comprising continuous filaments locked in place by intermingled melt blown fibers and methods and apparatus for making
US5484645A (en) * 1991-10-30 1996-01-16 Fiberweb North America, Inc. Composite nonwoven fabric and articles produced therefrom
US5503907A (en) * 1993-07-19 1996-04-02 Fiberweb North America, Inc. Barrier fabrics which incorporate multicomponent fiber support webs
EP0715571B1 (en) * 1992-02-26 2000-05-17 The University Of Tennessee Research Corporation Novel composite web
US6203646B1 (en) * 1992-02-28 2001-03-20 Rockwool International A/S Process for preparing a mineral fibre element comprising a surface coating
AU662421B2 (en) * 1992-05-08 1995-08-31 Gates Formed-Fibre Products, Inc. Improved nonwoven moldable composite and method of manufacture
US5380477A (en) * 1993-05-25 1995-01-10 Basf Corporation Process of making fiber reinforced laminates
US5468440B1 (en) * 1994-05-06 1997-04-08 Exxon Chemical Patents Inc Process of making oriented film or structure
EP0760744A1 (en) * 1994-05-24 1997-03-12 Exxon Chemical Patents Inc. Fibers and fabrics incorporating lower melting propylene polymers
US5476616A (en) * 1994-12-12 1995-12-19 Schwarz; Eckhard C. A. Apparatus and process for uniformly melt-blowing a fiberforming thermoplastic polymer in a spinnerette assembly of multiple rows of spinning orifices
US6407018B1 (en) * 1996-03-29 2002-06-18 Xymid, L.L.C. Stitchbonded fabric and process for making same
DE29607085U1 (de) 1996-04-19 1996-06-05 Basf Ag, 67063 Ludwigshafen Biegesteifer Faserverbundwerkstoff
WO1998010130A1 (en) * 1996-09-06 1998-03-12 Chisso Corporation Laminated nonwoven fabric and method of manufacturing same
US6013223A (en) * 1998-05-28 2000-01-11 Biax-Fiberfilm Corporation Process and apparatus for producing non-woven webs of strong filaments
US20030129908A1 (en) * 1999-07-08 2003-07-10 Larry C. Wadsworth Stretchable, cotton-surfaced, nonwoven, laminated fabric
DE10105813A1 (de) * 2001-02-08 2002-08-14 Quadrant Plastic Composites Ag Verfahren zur Herstellung eines thermoplastisch verformbaren, faserverstärkten Halbzeugs
DE10114553A1 (de) 2001-03-24 2002-09-26 Quadrant Plastic Composites Ag Verfahren zur Herstellung eines dicken, thermoplastisch verformbaren, faserverstärkten Halbzeugs
US6905563B2 (en) * 2002-12-24 2005-06-14 Owens Corning Fiberglas Technology, Inc. Method and apparatus for melt-blown fiber encapsulation
US7947359B2 (en) * 2003-04-22 2011-05-24 Asahi Kasei Fibers Corporation High tenacity nonwoven fabric
US7354478B2 (en) * 2004-02-20 2008-04-08 Certainteed Corporation Insulation product having bicomponent fiber facing layer and method of manufacturing the same
EP1714772A1 (de) * 2005-04-20 2006-10-25 Quadrant Plastic Composites AG Thermoplastisch verarbeitbarer Verbundwerkstoff
WO2006121961A1 (en) * 2005-05-09 2006-11-16 Cytec Technology Corp. Resin-soluble thermoplastic veil for composite materials
KR100973622B1 (ko) * 2005-07-29 2010-08-02 학교법인 도시샤 섬유 강화 열가소성 복합 재료의 성형 방법 및 그 중간체,그리고 복합 시트
US7441667B2 (en) * 2005-12-15 2008-10-28 E.I. Du Pont De Nemours And Company Composite membranes for liquid filtration having improved uniformity and adhesion of substrate to membrane
FR2916208B1 (fr) * 2007-05-15 2009-07-03 Gilbert Chomarat Armature textile de renforcement et son procede de realisation.
CN101946033B (zh) * 2007-12-28 2012-11-28 3M创新有限公司 复合非织造纤维料片及其制备和使用方法
US8554081B2 (en) * 2008-07-09 2013-10-08 Tyco Electronics Subsea Communications, Llc Optical add/drop multiplexer including reconfigurable filters and system including the same
US8572847B2 (en) * 2008-07-25 2013-11-05 Babcock & Wilcox Canada Ltd. Tube support system for nuclear steam generators
US20100266824A1 (en) * 2009-04-21 2010-10-21 Alistair Duncan Westwood Elastic Meltblown Laminate Constructions and Methods for Making Same
US8029633B2 (en) * 2009-01-27 2011-10-04 Milliken & Company Method of forming a consolidated fibrous structure
EP2447402B1 (en) * 2010-07-13 2013-06-19 Mitsui Chemicals, Inc. Nonwoven fabric laminate for expansion molding
US20120123374A1 (en) * 2010-11-09 2012-05-17 Richeson Galen C Meltblown Nonwoven Compositions and Methods for Making Them
TR201104076A1 (tr) * 2011-04-26 2012-11-21 Kordsa Global End�Str�Yel �Pl�K Ve Kord Bez� San. Ve T�C. A.�. Araç lastiği üst kuşak şeridinin üretim yöntemi.

Also Published As

Publication number Publication date
DK2716435T3 (da) 2017-11-06
PL2903794T3 (pl) 2019-05-31
SI2903794T1 (sl) 2018-12-31
CA2986405C (en) 2020-04-14
SI3263303T1 (sl) 2020-03-31
US20190330429A1 (en) 2019-10-31
PL3263303T3 (pl) 2020-06-15
PL2716435T3 (pl) 2018-01-31
EP3263303A1 (de) 2018-01-03
ES2698958T3 (es) 2019-02-06
WO2014053566A1 (de) 2014-04-10
CA2986405A1 (en) 2014-04-10
CA2886444C (en) 2018-12-11
EP3263303B1 (de) 2019-12-04
TR201815361T4 (tr) 2018-11-21
CN104853893B (zh) 2018-02-09
ES2769150T3 (es) 2020-06-24
ES2646713T3 (es) 2017-12-15
KR101834052B1 (ko) 2018-03-02
CN104853893A (zh) 2015-08-19
EP2903794A1 (de) 2015-08-12
CA2886444A1 (en) 2014-04-10
KR20150064742A (ko) 2015-06-11
EP2903794B1 (de) 2018-09-19
US10392483B2 (en) 2019-08-27
EP2903794B8 (de) 2018-12-26
EP2716435B1 (de) 2017-08-23
DK3263303T3 (da) 2020-03-09
SI2716435T1 (sl) 2017-11-30
US10711109B2 (en) 2020-07-14
US20150225518A1 (en) 2015-08-13
EP2716435A1 (de) 2014-04-09

Similar Documents

Publication Publication Date Title
DK2903794T3 (da) Fremgangsmåde til tilvejebringelse af et halvfabrikat til fremstilling af en formstøbt kompositdel
JP7201579B2 (ja) 平面状複合材料
US11491741B2 (en) Process for producing composite material parts by impregnating a specific preform
CN103921369B (zh) 一种热塑性树脂基预浸渍带的干法预浸渍工艺
TWI555624B (zh) 由加強纖維束製成及含單向纖維帶之纖維預製件、以及複合件
US7501362B2 (en) Nonwoven composite element
CN106555274B (zh) 制造机动车内部设备部件的方法和机动车内部设备部件
KR20130015078A (ko) 개선된 특성을 갖는 복합방사 장섬유 스펀본드 다층 부직포 및 그 제조방법
US20200189207A1 (en) Method for producing a composite material part by oriented needling of a preform
KR20130127565A (ko) 열에 의해 융착성을 가지는 부직포 및 이를 이용한 무 봉재형 폴리우레탄 인공 피혁
JP7344472B2 (ja) 強化繊維テープ材料およびその製造方法、強化繊維テープ材料を用いた強化繊維積層体および繊維強化樹脂成形体
DK2509759T3 (da) Halbfabrikata og fremgangsmåde til fremstilling af et halvfabrikata til et fiberkompositelement
WO2012172085A2 (en) Non-woven silk materials and methods for manufacture thereof
KR101520228B1 (ko) 친환경 생분해 부직포 및 그 제조장치 및 제조방법
DE102013014902B4 (de) Verfahren zur Modifizierung eines flächigen Endlosfaserhalbzeugs
JP6907637B2 (ja) 強化繊維積層シートおよび樹脂成形品の生産方法
JP2018199876A (ja) 熱成型不織布の製造方法