CN109318546A - A kind of numb felt filled board in automobile top surface - Google Patents

A kind of numb felt filled board in automobile top surface Download PDF

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Publication number
CN109318546A
CN109318546A CN201811094385.7A CN201811094385A CN109318546A CN 109318546 A CN109318546 A CN 109318546A CN 201811094385 A CN201811094385 A CN 201811094385A CN 109318546 A CN109318546 A CN 109318546A
Authority
CN
China
Prior art keywords
fiber
composite fibre
layer
fibre layer
top surface
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.)
Granted
Application number
CN201811094385.7A
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Chinese (zh)
Other versions
CN109318546B (en
Inventor
张力予
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.)
Zhangjiagang City Shengda Automotive Interior Materials Co Ltd
Original Assignee
Zhangjiagang City Shengda Automotive Interior Materials Co Ltd
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.)
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Publication date
Application filed by Zhangjiagang City Shengda Automotive Interior Materials Co Ltd filed Critical Zhangjiagang City Shengda Automotive Interior Materials Co Ltd
Priority to CN201811094385.7A priority Critical patent/CN109318546B/en
Publication of CN109318546A publication Critical patent/CN109318546A/en
Application granted granted Critical
Publication of CN109318546B publication Critical patent/CN109318546B/en
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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
    • 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
    • B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0212—Roof or head liners
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/04—4 layers
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a kind of numb felt filled boards in automobile top surface, it is successively compounded to form clamping structure by the first composite fibre layer, the second composite fibre layer, PU material layer, third composite fibre layer, first composite fibre layer is mixed by flaxen fiber, polyester fiber and polypropylene fiber, second composite fibre layer is mixed by viscose rayon, cotton fiber, and the triplex fibrous layer is mixed by flaxen fiber, viscose fibre, low-melting fiber and hemp.Anti- vehicle top face of the invention is easily mixed with other fibers with numb felt filled board, low-melting fiber, has stable machinability, and good elastic force is conducive to further be applied in production automobile interior decoration field.

Description

A kind of numb felt filled board in automobile top surface
Technical field
The present invention relates to automotive interior material fields, more particularly to a kind of numb felt filled board in automobile top surface.
Background technique
With the rapid development of automobile industry, consumer is not only merely the beauty for valuing automobile external moulding when purchasing vehicle It sees, more and more consumers is to the beauty of automotive interior material, and functional, more stringent requirements are proposed for low emission, in automobile Exterior material, which has become, influences vehicle complete vehicle quality and an important factor for class, existing automotive interior material much in texture and Existing demand is not able to satisfy in environmental protection grade.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of numb felt filled board in automobile top surface, low-melting fiber easily with The mixing of other fibers, has stable machinability, and good elastic force is conducive to be able in production automobile interior decoration field into one Step application.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of automobile top surface is sandwich with numb felt Plate, it is successively compounded to form folder knot by the first composite fibre layer, the second composite fibre layer, PU material layer, third composite fibre layer Structure, first composite fibre layer are mixed by flaxen fiber, polyester fiber and polypropylene fiber, second composite fibre layer by Viscose rayon, cotton fiber mix, and the triplex fibrous layer is fine by flaxen fiber, viscose fibre, low-melting fiber and hemp Dimension mixes.
In one particular embodiment of the present invention, the low-melting fiber is 4080 fibers or ES fiber.
In one particular embodiment of the present invention, first composite fibre layer, the second composite fibre layer, PU material Layer, third composite fibre layer are successively compound integral.
In one particular embodiment of the present invention, it is arranged between first composite fibre layer, the second composite fibre layer There is one layer of anti-sticking fabric.
In one particular embodiment of the present invention, flaxen fiber, polyester fiber and polypropylene fibre in first composite fibre layer The mass ratio of fiber is 5:2.5:3.
In one particular embodiment of the present invention, in second composite fibre layer viscose rayon, cotton fiber quality Than are as follows: 2:3.
The invention mainly solves the technical problem of providing a kind of numb felt filled board in automobile top surface, low-melting fiber easily with The mixing of other fibers, has stable machinability, and good elastic force is conducive to be able in production automobile interior decoration field into one Step application.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects It encloses.
The present invention is provided the invention discloses a kind of numb felt filled board in automobile top surface, it is by the first composite fibre layer, the Two composite fibre layers, PU material layer, third composite fibre layer are successively compounded to form clamping structure, and first composite fibre layer is by fiber crops Fiber, polyester fiber and polypropylene fiber mix, and second composite fibre layer is mixed by viscose rayon, cotton fiber, The triplex fibrous layer is mixed by flaxen fiber, viscose fibre, low-melting fiber and hemp.
In one particular embodiment of the present invention, the low-melting fiber is 4080 fibers or ES fiber.
In one particular embodiment of the present invention, first composite fibre layer, the second composite fibre layer, PU material Layer, third composite fibre layer are successively compound integral.
In one particular embodiment of the present invention, it is arranged between first composite fibre layer, the second composite fibre layer There is one layer of anti-sticking fabric.
In one particular embodiment of the present invention, flaxen fiber, polyester fiber and polypropylene fibre in first composite fibre layer The mass ratio of fiber is 5:2.5:3.
In one particular embodiment of the present invention, in second composite fibre layer viscose rayon, cotton fiber quality Than are as follows: 2:3.
The beneficial effects of the present invention are: the numb felt filled board in anti-vehicle top face of the invention, low-melting fiber easily and other Fiber mixing, has stable machinability, and good elastic force is conducive to further be answered in production automobile interior decoration field With.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks Domain similarly includes in scope of patent protection of the invention.

Claims (6)

1. a kind of numb felt filled board in automobile top surface, which is characterized in that it by the first composite fibre layer, the second composite fibre layer, PU material layer, third composite fibre layer are successively compounded to form clamping structure, and first composite fibre layer is by flaxen fiber, polyester fiber It is mixed with polypropylene fiber, second composite fibre layer is mixed by viscose rayon, cotton fiber, the triplex fiber Layer is mixed by flaxen fiber, viscose fibre, low-melting fiber and hemp.
2. a kind of numb felt filled board in automobile top surface according to claim 1, which is characterized in that the low-melting fiber is 4080 fibers or ES fiber.
3. a kind of numb felt filled board in automobile top surface according to claim 1, which is characterized in that first composite fibre Layer, the second composite fibre layer, PU material layer, third composite fibre layer are successively compound integral.
4. a kind of numb felt filled board in automobile top surface according to claim 1, which is characterized in that first composite fibre One layer of anti-sticking fabric is provided between layer, the second composite fibre layer.
5. a kind of numb felt filled board in automobile top surface according to claim 1, which is characterized in that first composite fibre The mass ratio of flaxen fiber, polyester fiber and polypropylene fiber is 5:2.5:3 in layer.
6. a kind of numb felt filled board in automobile top surface according to claim 1, which is characterized in that second composite fibre The mass ratio of viscose rayon, cotton fiber in layer are as follows: 2:3.
CN201811094385.7A 2018-09-19 2018-09-19 Hemp felt sandwich board for automobile roof Active CN109318546B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811094385.7A CN109318546B (en) 2018-09-19 2018-09-19 Hemp felt sandwich board for automobile roof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811094385.7A CN109318546B (en) 2018-09-19 2018-09-19 Hemp felt sandwich board for automobile roof

Publications (2)

Publication Number Publication Date
CN109318546A true CN109318546A (en) 2019-02-12
CN109318546B CN109318546B (en) 2021-07-09

Family

ID=65265569

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811094385.7A Active CN109318546B (en) 2018-09-19 2018-09-19 Hemp felt sandwich board for automobile roof

Country Status (1)

Country Link
CN (1) CN109318546B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201077429Y (en) * 2007-09-19 2008-06-25 江阴协统汽车附件有限公司 Heat plasticity flax felt sandwich ceiling for vehicle inner decorative
CN102294853A (en) * 2011-06-14 2011-12-28 江阴延利汽车饰件有限公司 Hamburg type fibrilia plate and preparation method thereof
CN101045310B (en) * 2006-03-28 2012-04-25 铜陵华源汽车内饰材料有限公司 Composite board made of natural firilia for automobile inner decoration use
CN102896852A (en) * 2011-07-29 2013-01-30 江阴协统汽车附件有限公司 Automobile front roof
CN202805845U (en) * 2012-07-31 2013-03-20 天津博信汽车零部件有限公司 Light PU (polyurethane) composite board

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101045310B (en) * 2006-03-28 2012-04-25 铜陵华源汽车内饰材料有限公司 Composite board made of natural firilia for automobile inner decoration use
CN201077429Y (en) * 2007-09-19 2008-06-25 江阴协统汽车附件有限公司 Heat plasticity flax felt sandwich ceiling for vehicle inner decorative
CN102294853A (en) * 2011-06-14 2011-12-28 江阴延利汽车饰件有限公司 Hamburg type fibrilia plate and preparation method thereof
CN102896852A (en) * 2011-07-29 2013-01-30 江阴协统汽车附件有限公司 Automobile front roof
CN202805845U (en) * 2012-07-31 2013-03-20 天津博信汽车零部件有限公司 Light PU (polyurethane) composite board

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