CN106541648A - Controllable plastic composite board material of a kind of continuous fiber content and preparation method thereof - Google Patents
Controllable plastic composite board material of a kind of continuous fiber content and preparation method thereof Download PDFInfo
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- 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
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- 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
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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- 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
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
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- 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
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- 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
- B32B2250/20—All layers being fibrous or filamentary
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- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
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- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
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- 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
- B32B2262/0223—Vinyl resin fibres
- B32B2262/023—Aromatic vinyl resin, e.g. styrenic (co)polymers
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- 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
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- 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
- B32B2262/0261—Polyamide fibres
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- 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]
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- 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
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- 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
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- 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
- B32B2262/103—Metal fibres
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- 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
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- 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
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- 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
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
Abstract
The invention belongs to thermoplastic composite preparing technical field, discloses controllable plastic composite board material of a kind of continuous fiber content and preparation method thereof.Preparation method of the present invention is comprised the following steps：Continuous fiber and resin fibre are launched respectively, is wound after blending, is obtained bundle of composite fibers, be woven to composite fiber fabric, be heat-treated, a step hot pressing is compound to obtain plastic composite board material；The heat treatment refers to carries out hot baking process to composite fiber fabric, and heat dries treatment temperature between the heat distortion temperature and melt temperature of resin.The present invention solves the fiber problem that is uniformly dispersed in the composite, realizes a large amount of fillings of fiber up to 70%, and the sheet material for preparing has excellent strength and stiffness, is suitable for the requirement of different field.And by being heat-treated between resin thermal deformation and melt temperature, problem is shunk in thermal deformation when solving hot pressing, secondary hot pressing obtains sheet material again to obtain sheet material without the need for first hot pressing base material, directly obtains sheet material by one step hot pressing of base material.
Description
Technical field
The invention belongs to thermoplastic composite preparing technical field, the controllable heat of more particularly to a kind of continuous fiber content
Plastic composite plate material and preparation method thereof.
Background technology
Continuous fiber (such as glass, carbon fibre etc.) strengthens thermoplastic composite, comes from carbon fiber-reinforced thermosetting resin pre-
Leaching material, but it has more preferable shock resistance and moulding processability than prepreg.The product of early stage is with polyether-ether-ketone (PEEK)
Contour performance engineering plastics substitute thermosetting resin is used for Aero-Space and war products, in recent years as thermoplastic resin impregnates skill
The diffusion of art, resin matrix expand to the general-purpose thermoplastic plastics such as polypropylene (PP), polyester (PET) from engineering plastics, not only greatly
The price of plastic sheet is reduced greatly, plastic sheet is also significantly reduced to the requirement into modeling technique.The application of plastic sheet to
The fields such as automobile, transport, building materials, Leisure Sport are developed, and the species of fiber also extends to the various fibers such as carbon fibre from glass,
So as to become one of product with fastest developing speed in composite markets.
Continuous fiber reinforced thermoplastic composite material, its production method have many kinds, but key is to resolve continuous fibre
The combination of peacekeeping thermoplastic, and continuous fiber being uniformly distributed in thermoplastic, meanwhile, control continuous fiber
Content adapting to different purposes.Existing research mainly has three kinds, and (1) is that fiber is inserted in the middle of thermoplastic resin sheet
Felt obtains sheet material into TP/mat/TP sandwich materials, hot repressing；(2) it is that thermoplastic resin is extruded into uniform fold in glass fibers
Wei Bu (or felt) surface, heats roll-in using hot-pressing roller, carries out pre-preg to glass fabric (or felt)；(3) it is using melting
Resin carries out pre-preg to glass fibre, is used for hot pressing by base material of its braid.But, there is various asking in above method
Topic, such as method (1) are weak with inter-layer bonding force due to fibrofelt and interlaminar resin poor compatibility, the sheet metal layer that hot pressing is obtained, and easily go out
Existing peeling；Method (2) although in pre-preg has been carried out to glass fabric (or felt), to improve its knot with resin matrix
With joint efforts, but its dipping effect is mainly carried out on surface, it is difficult to make glass in an intermediate position disperse and be impregnated, so
Dipping effect is undesirable；And method (3) although in dipping cladding is first carried out to glass beam, as single beam glass beam is only in face
Upper resin-coated, the glass inside fibre bundle cannot impregnate, and interaction force is weak, and resin-coated amount is big, has a strong impact on glass
Fine loading, it is impossible to realize a large amount of fillings so as to obtain excellent enhancing effect.The present invention is by continuous fiber and resin fibre
After expansion, blending winding, produces all kinds of continuous fiber reinforced thermoplastic composite material base materials using the method weaved cotton cloth, and leads to
The latter step hot pressing of Overheating Treatment obtains corresponding sheet material, and its continuous fiber content is controllable, can be used for different fields.
The content of the invention
In order to overcome the shortcoming of above-mentioned prior art and deficiency, the primary and foremost purpose of the present invention is to provide a kind of continuous fiber
The preparation method of the controllable plastic composite board material of content.
Another object of the present invention is to provide the controllable plastic composite board material of continuous fiber content prepared by said method.
The purpose of the present invention is realized by following proposal：
A kind of preparation method of the controllable plastic composite board material of continuous fiber content is comprised the following steps：
Continuous fiber and resin fibre are launched respectively, is wound after blending, is obtained bundle of composite fibers, be woven to compound
Fabric, heat treatment, a step hot pressing is compound to obtain plastic composite board material.
The heat treatment refers to carries out hot baking process to composite fiber fabric, and the heat dries the heat change that the temperature for processing is resin
Between shape temperature and melt temperature, the time of the heat treatment can be 12～48h.
The present invention by the composite fiber fabric that obtains of braiding between the heat distortion temperature and melt temperature of its resin
At a temperature of be heat-treated, efficiently solve the thermal deformation that fabric produced in hot pressing and shrink problem, obtain without the need for first hot pressing
Sheet material hot repressing obtains sheet material, can a step hot pressing obtain the sheet material of ungauged regions deformation, and eliminate what multiple high temp hot pressing was caused
The impact of material property, is further ensured that the excellent properties of material.
Wind after expansion of the present invention, blending on unidirectional after preferably launching continuous fiber and resin fibre respectively
Lower stacking, carries out rolling using roller and is well mixed which winding again, obtaining bundle of composite fibers.
A described step hot pressing is compound obtain plastic composite board material refer to multilayer is heat-treated after composite fiber fabric stacking
Carry out hot pressing and plastic composite board material is obtained.
Further, described continuous fiber can be one or more fiber, can such as be glass fibre, carbon fiber, high silicon
Oxygen fiber, quartz fibre, basalt fibre, high polymer fibre, metallic fiber, metal-oxide fiber etc..
Further, described continuous fiber is first surface-treated.The surface treatment is the conventional table in this area
Face is processed, and is such as processed using surface conditioning agent.Those skilled in the art know, fibre bundle and resin material compatibility
Extreme difference, which is using being front required to be processed using surface conditioning agent.The present invention is using conventional surface conditioning agent to fibre bundle
Carry out conventional treatment.
Further, a diameter of 5～20 μm of described continuous fiber.
Described resin fibre is that the fiber for obtaining is made by thermoplastic resin wire drawing.Described thermoplastic resin can be poly-
It is ethene (PE), polypropylene (PP), poly- to two polyethylene terephthalate alcohol (PET), polystyrene (PS), polyamide (PA), poly- carbon
Acid esters (PC) etc..
Further, modified resin fiber of the described resin fibre also including above-mentioned thermoplastic resin fibre, such as will
Wire drawing is carried out again after thermoplastic resin and other modified additive mixed processings obtains modified resin fiber.Described other auxiliary agents can be wrapped
Fire retardant, antistatic additive, age resister etc. are included but are not limited to, so as to give composite board properties.
The composite fiber fabric can be obtained by woven.
The composite fiber fabric is preferably bi-axial fabric, using 0 °, 90 ° of form.
Described hot pressing is the conventional hot-press method in this area, including machine pressure hot pressing, pressure roller hot pressing, double steel bands heat
Pressure, vacuum bag hot press or other can implement the mode of hot pressing, preferably pressure roller hot pressing.
The present invention provides the continuous fiber reinforcement thermoplastic composite board that said method is prepared.
The present invention is made because being rolled using roller by launching to carry out blending winding again continuous fiber and resin fibre respectively
Resin fibre is dispersed between fiber, is solved the fiber problem that is uniformly dispersed in the composite, and is made by adjustment
The loading of the ratio effective control continuous fiber of continuous fiber and resin fibre.Fiber of the present invention and resin fibre launch
Blending, it is only necessary to add a small amount of resin fibre and be capable of achieving to be sufficiently impregnated with fiber, be capable of achieving a large amount of of fiber up to 70%
Filling, the sheet material for preparing have excellent strength and stiffness, are suitable for the requirement of different field.And can due to being uniformly distributed
Its associativity with fiber is effectively improved, and so as to realize excellent combination effect, various fibers is solved with thermoplastic resin
Interface cohesion problem.
And the present invention is by the heat to composite fiber fabric between the heat distortion temperature and melt temperature of its resin fibre
Handling process, efficiently solves the thermal deformation that fabric produced in hot pressing and shrinks problem, can a step hot pressing obtain ungauged regions deformation
Sheet material, and need not move through, reproduction sheet material the step of simplify material hot pressing, substantially increases production effect
Rate, saves mass energy.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Reagent used in the following example can be obtained from commercial channel.
Embodiment 1
A kind of preparation method of the controllable plastic composite board material of continuous fiber content, comprises the following steps：
The continuous glass fibre of a diameter of 5～20 μm returned to purchase is surface-treated using surface conditioning agent.
Continuous glass fibre after process and PP resin fibres are launched respectively, it is unidirectional stacked on top of one another, rolled using roller
Pressure is well mixed which to wind again, obtain bundle of composite fibers.Utilized woven braiding using 0 °, 90 ° of form obtains twin shaft
To composite fiber fabric, at 90 DEG C, heat is dried and processes 24h, and after hot baking is processed, composite fiber fabric 4 is laminated and adds, and pressure roller hot pressing is multiple
Close, obtain plastic composite board material.
Wherein, the mass ratio of the continuous glass fibre and PP resin fibres is 30：70.
Correlated performance test is carried out to gained sheet material, 1 is the results are shown in Table.
Embodiment 2
A kind of preparation method of the controllable plastic composite board material of continuous fiber content, comprises the following steps：
The continuous glass fibre of a diameter of 5～20 μm returned to purchase is surface-treated using surface conditioning agent.
Continuous glass fibre after process and PP resin fibres are launched respectively, it is unidirectional stacked on top of one another, rolled using roller
Pressure is well mixed which to wind again, obtain bundle of composite fibers.Utilized woven braiding using 0 °, 90 ° of form obtains twin shaft
To composite fiber fabric, at 90 DEG C, heat is dried and processes 24h, and after hot baking is processed, composite fiber fabric 4 is laminated and adds, and pressure roller hot pressing is multiple
Close, obtain plastic composite board material.
Wherein, the mass ratio of the continuous glass fibre and PP resin fibres is 60：40.
Correlated performance test is carried out to gained sheet material, 1 is the results are shown in Table.
Embodiment 3
A kind of preparation method of the controllable plastic composite board material of continuous fiber content, comprises the following steps：
The continuous glass fibre of a diameter of 5～20 μm returned to purchase is surface-treated using surface conditioning agent.
Continuous glass fibre after process and PP resin fibres are launched respectively, it is unidirectional stacked on top of one another, rolled using roller
Pressure is well mixed which to wind again, obtain bundle of composite fibers.Utilized woven braiding using 0 °, 90 ° of form obtains twin shaft
To composite fiber fabric, at 90 DEG C, heat is dried and processes 24h, and after hot baking is processed, composite fiber fabric 4 is laminated and adds, and pressure roller hot pressing is multiple
Close, obtain plastic composite board material.
Wherein, the mass ratio of the continuous glass fibre and PP resin fibres is 70：30.
Correlated performance test is carried out to gained sheet material, 1 is the results are shown in Table.
Comparative example 1
Glass mat sandwich material is inserted in the middle of two-layer PP resin base material, hot pressing obtains sheet material, and 4 layer of sheet material are laminated,
Pressure roller hot pressing again is combined, and obtains sheet material, and wherein fiber loading is 50%.
Correlated performance test is carried out to gained sheet material, 1 is the results are shown in Table.
It is visible according to 1 performance parameter of table, in the case of the identical number of plies and sheet metal thickness, the sheet material that the inventive method is obtained
Various performance parameters are significantly improved, and the sheet material that comparative example 1 is obtained has the easily peelable phenomenon of piece interlayer.
Comparative example 2
Unidirectional pre-preg is carried out to continuous glass-fiber using PP, recycles woven braiding using 0 °, 90 ° of form obtains twin shaft
To composite fiber fabric, its 4 stacking is added, pressure roller hot pressing is combined, and obtains sheet material.
Correlated performance test is carried out to gained sheet material, 1 is the results are shown in Table.
It is visible according to 1 performance parameter of table, in the case of the identical number of plies and sheet metal thickness, the sheet material that the inventive method is obtained
Various performance parameters are significantly improved；Comparative example 2 due to impregnate resin-coating on fibre bundle surface, inside fibre bundle
Fiber cannot realize effectively dipping, and resin-coating is big in its thickness of surface, make resin content high, and glass fibre filling amount only up to
For 50%, cause continuous glass-fiber loading be lifted, and between the mixing of embodiment of the present invention resin fibre and fiber, limited realization
The dipping of fiber, and controllable continuous glass-fiber loading is up to 70%, so as to obtain relative to the more excellent technology of prior art
Effect.
The performance parameter of 1 continuous fiber reinforcement thermoplastic composite board of table
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention not by above-described embodiment
Limit, other any Spirit Essences without departing from the present invention and the change, modification, replacement made under principle, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. the preparation method of the controllable plastic composite board material of a kind of continuous fiber content, it is characterised in that comprise the following steps：
Continuous fiber and resin fibre are launched respectively, is wound after blending, is obtained bundle of composite fibers, be woven to composite fibre
Fabric, heat treatment, a step hot pressing is compound to obtain plastic composite board material；
The heat treatment refers to carries out hot baking process to composite fiber fabric, and the heat dries the thermal deformation temperature that the temperature for processing is resin
Between degree and melt temperature.
2. the preparation method of the controllable plastic composite board material of continuous fiber content according to claim 1, its feature exist
In：The time of the heat treatment is 12～48h.
3. the preparation method of the controllable plastic composite board material of continuous fiber content according to claim 1, its feature exist
In：Described expansion, after blending winding be continuous fiber and resin fibre are launched respectively after it is unidirectional stacked on top of one another, using roller
Carry out rolling and be well mixed which winding again, obtaining bundle of composite fibers.
4. the preparation method of the controllable plastic composite board material of continuous fiber content according to claim 1, its feature exist
In：A described step hot pressing is compound obtain plastic composite board material refer to multilayer is heat-treated after composite fiber fabric stacking carry out heat
Pressure is obtained plastic composite board material.
5. the preparation method of the controllable plastic composite board material of continuous fiber content according to claim 1, its feature exist
In：Described continuous fiber is one or more fiber.
6. the preparation method of the controllable plastic composite board material of continuous fiber content according to claim 1, its feature exist
In：Described continuous fiber be glass fibre, carbon fiber, high silica fiber, quartz fibre, basalt fibre, high polymer fibre,
Metallic fiber or metal-oxide fiber；A diameter of 5～20 μm of described continuous fiber；Described resin fibre is by thermoplastic
Property resin wire drawing make the fiber for obtaining；Described thermoplastic resin is polyethylene, polypropylene, gathers to two polyethylene terephthalates
Alcohol, polystyrene, polyamide or Merlon.
7. the preparation method of the controllable plastic composite board material of continuous fiber content according to claim 6, its feature exist
In：Described resin fibre also includes the modified resin fiber that the thermoplastic resin modified rear wire drawing is made to.
8. the preparation method of the controllable plastic composite board material of continuous fiber content according to claim 7, its feature exist
In：Described modified finger is by thermoplastic resin and other modified additive mixed processings；Other described auxiliary agents include fire retardant, resist
Electrostatic agent or age resister.
9. the preparation method of the controllable plastic composite board material of continuous fiber content according to claim 1, its feature exist
In：The composite fiber fabric is obtained by woven；The composite fiber fabric is bi-axial fabric, using 0 °, 90 ° of shape
Formula.
10. a kind of continuous fiber reinforcement thermoplastic composite board, it is characterised in that according to any one of claim 1～9
Preparation method is obtained.
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| CN201611060370.XA CN106541648A (en) | 2016-11-28 | 2016-11-28 | Controllable plastic composite board material of a kind of continuous fiber content and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736848A (en) * | 2016-03-16 | 2016-07-06 | 刘志光 | High-temperature and high-pressure resistant tempered PP-RCT composite pipe |
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| CN103465572A (en) * | 2013-09-30 | 2013-12-25 | 山东大学 | Production method of automobile interior trim panels made of natural fiber/thermoplastic resin composite materials |
| JP2014037639A (en) * | 2012-08-13 | 2014-02-27 | Asahi Kasei Fibers Corp | Composite yarn fabric |
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| CN102036741A (en) * | 2008-05-21 | 2011-04-27 | 三菱丽阳株式会社 | Hollow porous membrane and process for producing the same |
| JP2014037639A (en) * | 2012-08-13 | 2014-02-27 | Asahi Kasei Fibers Corp | Composite yarn fabric |
| CN103465572A (en) * | 2013-09-30 | 2013-12-25 | 山东大学 | Production method of automobile interior trim panels made of natural fiber/thermoplastic resin composite materials |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736848A (en) * | 2016-03-16 | 2016-07-06 | 刘志光 | High-temperature and high-pressure resistant tempered PP-RCT composite pipe |
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