PL449615A1 - Prepreg comprising a carrier layer made of synthetic fiber fabric and a functional layer bonded by a thermoplastic nonwoven fabric and method for producing the same - Google Patents

Prepreg comprising a carrier layer made of synthetic fiber fabric and a functional layer bonded by a thermoplastic nonwoven fabric and method for producing the same

Info

Publication number
PL449615A1
PL449615A1 PL449615A PL44961524A PL449615A1 PL 449615 A1 PL449615 A1 PL 449615A1 PL 449615 A PL449615 A PL 449615A PL 44961524 A PL44961524 A PL 44961524A PL 449615 A1 PL449615 A1 PL 449615A1
Authority
PL
Poland
Prior art keywords
carrier layer
powder
fabric
functional layer
thermoplastic material
Prior art date
Application number
PL449615A
Other languages
Polish (pl)
Inventor
Przemysław Golewski
Małgorzata Grzegorczyk-Frańczak
Original Assignee
Politechnika Lubelska
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 Politechnika Lubelska filed Critical Politechnika Lubelska
Priority to PL449615A priority Critical patent/PL449615A1/en
Publication of PL449615A1 publication Critical patent/PL449615A1/en

Links

Classifications

    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • B32B17/04—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments bonded with or embedded in a plastic substance
    • 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
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • 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
    • B32B5/16—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 features of a layer formed of particles, e.g. chips, powder or granules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)

Abstract

Przedmiotem zgłoszenia jest preimpregnat posiadający warstwę nośną (1) oraz warstwę funkcyjną (2) połączone materiałem termoplastycznym (3). Istotą preimpregnatu jest to, że warstwa nośna (1) składa się z tkaniny z włókien szklanych lub węglowych, w który wtopiony jest materiał termoplastyczny (3). Warstwa nośna (1) połączona jest z warstwą funkcyjną (2) składającą się z proszku metalu lub proszku półmetalu lub proszku węglika lub proszku minerału, w który wtopiony jest materiał termoplastyczny (3). Przedmiotem zgłoszenia jest również sposób wytwarzania preimpregnatu, który polega na tym, że w pierwszym etapie na dolnej płycie (4) prasy termotransferowej układa się warstwę funkcyjną (2) w postaci proszku metalu lub proszku półmetalu lub proszku węglika lub proszku minerału, na którą następnie nakłada się materiał termoplastyczny (3) w postaci włókniny, na którą nakłada się warstwę nośną (1) w postaci tkaniny z włókien sztucznych, które zgrzewa się dociskając górną płytę grzewczą (5). Następnie w drugim etapie na dolnej płycie (4) prasy termotransferowej układa się wyrób powstały w pierwszym etapie w ten sposób, że styka się z nią od strony warstwy nośnej (1), po czym na wyrobie powstałym w pierwszym etapie nakłada się materiał termoplastyczny (3) w postaci włókniny i całość zgrzewa się dociskając dolną płytę grzewczą (5).The subject of the application is a preimpregnation having a carrier layer (1) and a functional layer (2) connected by a thermoplastic material (3). The essence of the preimpregnation is that the carrier layer (1) consists of a glass or carbon fiber fabric into which a thermoplastic material (3) is embedded. The carrier layer (1) is connected to a functional layer (2) consisting of metal powder or semimetal powder or carbide powder or mineral powder into which a thermoplastic material (3) is embedded. The subject of the application also includes a method for producing a preimpregnation, which consists in that in the first stage, a functional layer (2) in the form of metal powder or semimetal powder or carbide powder or mineral powder is placed on the lower plate (4) of a thermal transfer press, onto which a thermoplastic material (3) in the form of a nonwoven fabric is then applied, onto which a carrier layer (1) in the form of a fabric of artificial fibers is applied, which are welded by pressing the upper heating plate (5). Then, in the second stage, the product created in the first stage is placed on the lower plate (4) of the thermal transfer press in such a way that it is in contact with it from the side of the carrier layer (1), after which a thermoplastic material (3) in the form of a non-woven fabric is applied to the product created in the first stage and the whole is welded by pressing the lower heating plate (5).

PL449615A 2024-08-29 2024-08-29 Prepreg comprising a carrier layer made of synthetic fiber fabric and a functional layer bonded by a thermoplastic nonwoven fabric and method for producing the same PL449615A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL449615A PL449615A1 (en) 2024-08-29 2024-08-29 Prepreg comprising a carrier layer made of synthetic fiber fabric and a functional layer bonded by a thermoplastic nonwoven fabric and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL449615A PL449615A1 (en) 2024-08-29 2024-08-29 Prepreg comprising a carrier layer made of synthetic fiber fabric and a functional layer bonded by a thermoplastic nonwoven fabric and method for producing the same

Publications (1)

Publication Number Publication Date
PL449615A1 true PL449615A1 (en) 2026-03-02

Family

ID=98897069

Family Applications (1)

Application Number Title Priority Date Filing Date
PL449615A PL449615A1 (en) 2024-08-29 2024-08-29 Prepreg comprising a carrier layer made of synthetic fiber fabric and a functional layer bonded by a thermoplastic nonwoven fabric and method for producing the same

Country Status (1)

Country Link
PL (1) PL449615A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01180337A (en) * 1988-01-11 1989-07-18 Chisso Corp Conductive thermoplastic resin sheet
US20220193978A1 (en) * 2019-03-29 2022-06-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for producing a sandwich composite component with pressed two or three-dimensional shape and such a composite component
US12005676B2 (en) * 2018-04-18 2024-06-11 Nippon Steel Corporation Composite of metal and carbon-fiber-reinforced plastic and method for manufacturing composite of metal and carbon-fiber-reinforced plastic

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01180337A (en) * 1988-01-11 1989-07-18 Chisso Corp Conductive thermoplastic resin sheet
US12005676B2 (en) * 2018-04-18 2024-06-11 Nippon Steel Corporation Composite of metal and carbon-fiber-reinforced plastic and method for manufacturing composite of metal and carbon-fiber-reinforced plastic
US20220193978A1 (en) * 2019-03-29 2022-06-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for producing a sandwich composite component with pressed two or three-dimensional shape and such a composite component

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
scholar google; https://doi.org/10.1016/j.compositesb.2021.109308; Heejin Kim , Jungwon Kim , Juhyeong Lee PhD , Min Wook Lee PhD "Thermal barrier coating for carbon fiber-reinforced composite materials"Composites Part B: Engineering Volume 225, 15 November 2021, 109308, *
scholar google; https://doi.org/10.3390/ma1705120; P. Golewski i'M. Budka, „The Influence of Flame Exposure and Solid Particle Erosion on Tensile Strength of CFRP Substrate with Manufactured Protective Coating", Materials 2024, 17, 1203, published 05.03.2024r., *

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