CN104999741A - Conductive carbon fiber compound felt - Google Patents

Conductive carbon fiber compound felt Download PDF

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Publication number
CN104999741A
CN104999741A CN201510467743.4A CN201510467743A CN104999741A CN 104999741 A CN104999741 A CN 104999741A CN 201510467743 A CN201510467743 A CN 201510467743A CN 104999741 A CN104999741 A CN 104999741A
Authority
CN
China
Prior art keywords
carbon fiber
felt
conductive carbon
suture
glass mat
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
CN201510467743.4A
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Chinese (zh)
Inventor
董树琪
张富荣
王丽红
冯磊
董子琨
李青颖
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510467743.4A priority Critical patent/CN104999741A/en
Publication of CN104999741A publication Critical patent/CN104999741A/en
Pending legal-status Critical Current

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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
    • 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
    • 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
    • B32B17/067—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 of fibres or filaments
    • 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
    • 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
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
    • 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
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass 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
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • 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

Abstract

The invention relates to a conductive carbon fiber compound felt and belongs to the technical field of conductive glass fiber reinforced plastics. The conductive carbon fiber compound felt is characterized in that the conductive carbon fiber compound felt is formed by sewing carbon fiber felt and glass fiber felt. The conductive carbon fiber compound felt is reasonable in design, simple in structure and easy to produce, has the original electrical conductivity of carbon fibers and the intensity of glass fiber felt, and is used in the process of producing conductive glass fiber reinforced plastic anode tubes through a pultrusion process, the made conductive glass fiber reinforced plastic anode tubes are good and stable in quality, identical in size, free of deformation and waste, and high in production efficiency. The conductive carbon fiber compound felt can be widely applied to the process of producing conductive glass fiber reinforced plastic anode tubes and other conductive glass fiber reinforced plastic products through the pultrusion process.

Description

A kind of conductive carbon fibre composite felt
Technical field
The present invention relates to electroconductive frp technical field, be specifically related to a kind of conductive carbon fibre composite felt being applicable to pultrude process production electroconductive frp anode tube.
Background technology
Present electroconductive frp anode tube mainly adopts hand to stick with paste explained hereafter, and mechanization degree is low, and the production cycle is long, not can manufacture, and labor strength is large, and product quality is determined by workman's degree of training, and quality stability is poor, and waste material is many.Another production technology---the pultrude process of electroconductive frp anode tube, it is the continuous traction by draw-gear, make pitch based fiber material, first preformed in a mold, shaping through being heating and curing, it is a kind of automatic production process, production efficiency is high, can produce by continuous batch, constant product quality, no waste mine, but this technique is comparatively strict to raw-material performance requirement, and the carbon fiber felt of prior art is low because of intensity, can not be applicable in pultrude process, constrain the development of electroconductive frp anode tube pultrusion molding process.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of and can be applicable to the conductive carbon fibre composite felt that pultrude process produces electroconductive frp anode tube.
Task of the present invention is achieved through the following technical solutions, a kind of conductive carbon fibre composite felt, is characterized in being sewed up by carbon fiber felt 1 and glass mat 2 forming.
Carbon fiber felt 1 is identical with glass mat 2 shape, size is identical.
Carbon fiber felt 1 is 20g/m 2~ 50g/m 2, glass mat 2 is 270g/m 2~ 600g/m 2.
The suture 3 that carbon fiber felt 1, glass mat 2 are sewed up is arranged along its length, some suture 3 is evenly distributed along the transverse direction of carbon fiber felt 1, glass mat 2, and adjacent suture 3 is all parallel to each other, the needle gage of suture 3 is 1 centimetre ~ 3.5 centimetres, and the spacing between adjacent two sutures 3 is 2 centimetres ~ 4 centimetres.
Line is used to be polyster fibre line during stitching.
Good effect of the present invention is: reasonable in design, structure is simple, easy production, not only there is the original electric conductivity of carbon fiber felt but also had the intensity of glass mat, produce in electroconductive frp anode tube at pultrude process and use, the electroconductive frp anode tube quality of making is good and stable, and size is consistent, nothing is out of shape, no waste mine, and production efficiency is high.The present invention can be widely used in pultrude process and produce in electroconductive frp anode tube and other Electronductive Frp Products.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
In figure: 1-carbon fiber felt, 2-glass mat, 3-suture.
Detailed description of the invention
By the following examples, carry out comparatively detailed explanation to technical scheme of the present invention, the present invention is not limited to the following examples.
Embodiment 1
By 20g/m 2the 300g/m that carbon fiber felt 1 is identical with shape, size is identical 2what glass mat 2 was fitted enters robotic suturing device, uses line to be polyster fibre line during stitching.The suture 3 that carbon fiber felt 1, glass mat 2 are sewed up is arranged along its length, some suture 3 is evenly distributed along the transverse direction of carbon fiber felt 1, glass mat 2, and adjacent suture 3 is all parallel to each other, the needle gage of suture 3 is 1 centimetre ~ 3.5 centimetres, spacing between adjacent two sutures 3 is 2 centimetres ~ 4 centimetres, can ensure the stretching tensile strength of the composite felt after sewing up like this.
Embodiment 2
By 30g/m 2the 300g/m that carbon fiber felt 1 is identical with shape, size is identical 2what glass mat 2 was fitted enters robotic suturing device, uses line to be polyster fibre line during stitching.The suture 3 that carbon fiber felt 1, glass mat 2 are sewed up is arranged along its length, some suture 3 is evenly distributed along the transverse direction of carbon fiber felt 1, glass mat 2, and adjacent suture 3 is all parallel to each other, the needle gage of suture 3 is 1 centimetre ~ 3.5 centimetres, spacing between adjacent two sutures 3 is 2 centimetres ~ 4 centimetres, can ensure the stretching tensile strength of the composite felt after sewing up like this.
Embodiment 3
By 25g/m 2the 380g/m that carbon fiber felt 1 is identical with shape, size is identical 2what glass mat 2 was fitted enters robotic suturing device, uses line to be polyster fibre line during stitching.The suture 3 that carbon fiber felt 1, glass mat 2 are sewed up is arranged along its length, some suture 3 is evenly distributed along the transverse direction of carbon fiber felt 1, glass mat 2, and adjacent suture 3 is all parallel to each other, the needle gage of suture 3 is 1 centimetre ~ 3.5 centimetres, spacing between adjacent two sutures 3 is 2 centimetres ~ 4 centimetres, can ensure the stretching tensile strength of the composite felt after sewing up like this.
Embodiment 4
By 45g/m 2the 380g/m that carbon fiber felt 1 is identical with shape, size is identical 2what glass mat 2 was fitted enters robotic suturing device, uses line to be polyster fibre line during stitching.The suture 3 that carbon fiber felt 1, glass mat 2 are sewed up is arranged along its length, some suture 3 is evenly distributed along the transverse direction of carbon fiber felt 1, glass mat 2, and adjacent suture 3 is all parallel to each other, the needle gage of suture 3 is 1 centimetre ~ 3.5 centimetres, spacing between adjacent two sutures 3 is 2 centimetres ~ 4 centimetres, can ensure the stretching tensile strength of the composite felt after sewing up like this.
Embodiment 5
By 20g/m 2the 380g/m that carbon fiber felt 1 is identical with shape, size is identical 2what glass mat 2 was fitted enters robotic suturing device, uses line to be polyster fibre line during stitching.The suture 3 that carbon fiber felt 1, glass mat 2 are sewed up is arranged along its length, some suture 3 is evenly distributed along the transverse direction of carbon fiber felt 1, glass mat 2, and adjacent suture 3 is all parallel to each other, the needle gage of suture 3 is 1 centimetre ~ 3.5 centimetres, spacing between adjacent two sutures 3 is 2 centimetres ~ 4 centimetres, can ensure the stretching tensile strength of the composite felt after sewing up like this.

Claims (6)

1. a conductive carbon fibre composite felt, is characterized in that being sewed up by carbon fiber felt (1) and glass mat (2) forming.
2. a kind of conductive carbon fibre composite felt according to claim 1, is characterized in that carbon fiber felt (1) is identical with glass mat (2) shape, size is identical.
3. a kind of conductive carbon fibre composite felt according to claim 1, is characterized in that carbon fiber felt (1) is 20g/m 2~ 50g/m 2, glass mat (2) is 270g/m 2~ 600g/m 2.
4. a kind of conductive carbon fibre composite felt according to claim 1, it is characterized in that the suture (3) by carbon fiber felt (1), glass mat (2) are sewed up is arranged along its length, some suture (3) is evenly distributed along the transverse direction of carbon fiber felt (1), glass mat (2), and adjacent suture (3) is all parallel to each other.
5. a kind of conductive carbon fibre composite felt according to claim 4, is characterized in that the needle gage of suture (3) is 1 centimetre ~ 3.5 centimetres, and the spacing between adjacent two sutures (3) is 2 centimetres ~ 4 centimetres.
6. a kind of conductive carbon fibre composite felt according to claim 1, uses line to be polyster fibre line when it is characterized in that sewing up.
CN201510467743.4A 2015-07-31 2015-07-31 Conductive carbon fiber compound felt Pending CN104999741A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510467743.4A CN104999741A (en) 2015-07-31 2015-07-31 Conductive carbon fiber compound felt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510467743.4A CN104999741A (en) 2015-07-31 2015-07-31 Conductive carbon fiber compound felt

Publications (1)

Publication Number Publication Date
CN104999741A true CN104999741A (en) 2015-10-28

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CN201510467743.4A Pending CN104999741A (en) 2015-07-31 2015-07-31 Conductive carbon fiber compound felt

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105235229A (en) * 2015-11-19 2016-01-13 常州众杰复合材料有限公司 Preparation method and application of carbon fiber felt composite glass fiber fabric for pultrusion
CN105835481A (en) * 2015-12-31 2016-08-10 苏州振瑞昌材料科技有限公司 Interlaminar reinforced fiber composite material and manufacturing method thereof
CN106801295A (en) * 2016-06-29 2017-06-06 石家庄天略工业用布有限公司 Fiberglass filament mixing carbon fibre long filament static conductive composite felt

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201144329Y (en) * 2007-12-19 2008-11-05 南京天明复合材料有限公司 Fiberglass continuous needle-punched composite felt
CN102785437A (en) * 2012-07-19 2012-11-21 中国航空工业集团公司北京航空材料研究院 Composite conductive film, its preparation method and its application
CN103737997A (en) * 2013-12-02 2014-04-23 合肥杰迈特汽车新材料有限公司 Processing method for carbon-fiber composite sheet material
CN204134745U (en) * 2014-10-20 2015-02-04 北京思源创新科技有限公司 A kind of overall compound flue gas ash removal anode tube
CN204845023U (en) * 2015-07-31 2015-12-09 董树琪 Compound felt of electrically conductive carbon fiber

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201144329Y (en) * 2007-12-19 2008-11-05 南京天明复合材料有限公司 Fiberglass continuous needle-punched composite felt
CN102785437A (en) * 2012-07-19 2012-11-21 中国航空工业集团公司北京航空材料研究院 Composite conductive film, its preparation method and its application
CN103737997A (en) * 2013-12-02 2014-04-23 合肥杰迈特汽车新材料有限公司 Processing method for carbon-fiber composite sheet material
CN204134745U (en) * 2014-10-20 2015-02-04 北京思源创新科技有限公司 A kind of overall compound flue gas ash removal anode tube
CN204845023U (en) * 2015-07-31 2015-12-09 董树琪 Compound felt of electrically conductive carbon fiber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105235229A (en) * 2015-11-19 2016-01-13 常州众杰复合材料有限公司 Preparation method and application of carbon fiber felt composite glass fiber fabric for pultrusion
CN105835481A (en) * 2015-12-31 2016-08-10 苏州振瑞昌材料科技有限公司 Interlaminar reinforced fiber composite material and manufacturing method thereof
CN106801295A (en) * 2016-06-29 2017-06-06 石家庄天略工业用布有限公司 Fiberglass filament mixing carbon fibre long filament static conductive composite felt

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Application publication date: 20151028