CN108437585A - A kind of wear-resisting metalloid composite panel and preparation method thereof - Google Patents
A kind of wear-resisting metalloid composite panel and preparation method thereof Download PDFInfo
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- CN108437585A CN108437585A CN201810362262.0A CN201810362262A CN108437585A CN 108437585 A CN108437585 A CN 108437585A CN 201810362262 A CN201810362262 A CN 201810362262A CN 108437585 A CN108437585 A CN 108437585A
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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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
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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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of 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
- 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
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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
- 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
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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
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/08—Impregnating
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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
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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
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
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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
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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
- B32B2262/0269—Aromatic 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B32B2307/554—Wear resistance
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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
Abstract
A kind of wear-resisting metalloid composite panel, including substrate and the wear-resistant fabric layer being set on substrate, substrate is made by staple glass fibre and epoxy resin, wear-resistant fabric layer includes fabric face layer and bottom fabric, bottom fabric connects fabric face layer and matrix, fabric face layer is by polytetrafluoroethylfilament filament and aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, one or more in cotton fiber long filament weave, bottom fabric is by aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, one or more in cotton fiber long filament weave, wear resistant resin is filled in the silk thread gap of fabric face layer and bottom fabric.Therefore with it is wear-resisting, without fuel feeding, service life is long and the advantages such as at low cost, can be used for substituting needing the metal class slide plate of fuel feeding and the lower engineering plastics class slide plate of bearing capacity at present.A kind of production method of wear-resisting metalloid composite panel is also provided.
Description
Technical field
The present invention relates to nonmetal plate, especially a kind of wear-resisting metalloid composite panel and preparation method thereof.
Background technology
On injection molding machine or other process equipments, some planks are often used, is used as the components such as slide plate, traditionally generally makes
With the plank of metal or alloy material, such as copper alloy or allumen plank.But metal or alloy plank is worn under dry friction
It is exceedingly fast, does not use to easily corrode again for a period of time and get rusty, it is also necessary to feed lubrication periodically be carried out using oil supply system, fuel feeding can be dirty
Dyeing equipment table top, once oil supply system due to it is long-term it is unclear comprehend by abrasive dust block and can not fuel feeding, and it is of high cost.Existing one
A little nonmetal plates, such as engineering plastic flitch, bearing capacity is limited, cannot meet equipment needs.
Invention content
In view of this, the present invention provides it is a kind of it is wear-resisting, without fuel feeding, service life it is long and at low cost wear-resisting nonmetallic
Composite board and preparation method thereof, to solve the above problems.
A kind of wear-resisting metalloid composite panel, including substrate and the wear-resistant fabric layer that is set on substrate, the substrate by
Staple glass fibre and epoxy resin are made, and the wear-resistant fabric layer includes fabric face layer and the fabric bottom of localized chiasma braiding
Layer, the bottom fabric connection fabric face layer and matrix, the fabric face layer is by polytetrafluoroethylfilament filament and aramid filament, terylene
One or more in long filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament weave, the bottom fabric
By one or more braidings in aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament
At filled with wear resistant resin in the silk thread gap of the fabric face layer and bottom fabric.
Further, staple glass fibre is disorderly arranged in the epoxy.
Further, the length of the staple glass fibre is in 1-30mm etc..
Further, the length of the staple glass fibre is that 3-20mm is differed.
Further, the weight ratio of the staple glass fibre in a substrate is 40%-80%.
Further, the wear resistant resin is by epoxy resin, curing agent and polytef flocks, carbon fiber or graphite
In one or more mix.
A kind of production method of wear-resisting metalloid composite panel, includes the following steps：
Step S1：Substrate is made, curing agent and staple glass fibre are added in the epoxy, and stir evenly and to form base
Matrix mixture is imported in preprepared board mould and is carried out precuring processing by body mixture, and compacting is smooth；
Step S2：Wear resistant resin slurries are made, first epoxy resin and curing agent are stirred evenly, add polytetrafluoroethylene (PTFE)
It is one or more in staple fiber, carbon fiber or graphite, it stirs evenly；
Step S3：Wear-resistant fabric layer is made, wear-resistant fabric layer includes fabric face layer and bottom fabric, and polytetrafluoroethylene (PTFE) is long
Silk and one or more progress in aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament
Twisting forms composite fibre beam, and a plurality of composite fibre beam carries out longitude and latitude and is knitted to form fabric face layer again, by aramid filament, terylene
One or more in long filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament are twisted, and composite fibre is formed
Beam, a plurality of composite fibre beam carry out longitude and latitude and are knitted to form bottom fabric, fabric face layer close to the part of bottom fabric and is knitted again
Object bottom is cross-woven close to the part of fabric face layer, forms wear-resistant fabric layer；
Step S4：The lipoid substance that removal wear-resistant fabric layer surface is impregnated using acetone or alcohol, takes out drying；
Step S5：Wear-resistant fabric layer is immersed in wear resistant resin slurries；
Step S6：Wear-resistant fabric layer is taken out, the extra wear resistant resin of wear-resistant fabric layer surface is struck off；
Step S7：Composite substrate and wear-resistant fabric layer have wear-resistant fabric layer the one of bottom fabric facing towards composite base
Plate carries out compound.
Further, the length of the staple glass fibre is that 3-20mm is differed.
Further, the weight ratio of the staple glass fibre in a substrate is 40%-80%.
Further, the weight ratio of the staple glass fibre in a substrate is 55%-65%.
Compared with prior art, wear-resisting metalloid composite panel of the invention includes substrate and is set to wear-resisting on substrate
Tissue layer, the substrate are made by staple glass fibre and epoxy resin, and the wear-resistant fabric layer includes fabric face layer and knits
Object bottom, bottom fabric connection fabric face layer and matrix, the fabric face layer by polytetrafluoroethylfilament filament and aramid filament,
One or more in polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament weave, the fabric
Bottom is by one or more volumes in aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament
It knits, wear resistant resin is filled in the silk thread gap of the fabric face layer and bottom fabric.With it is wear-resisting, without fuel feeding, make
With long lifespan and the advantages such as at low cost, can be used for substituting needing the metal class slide plate of fuel feeding and bearing capacity lower at present
Engineering plastics class slide plate.
Description of the drawings
The embodiment of the present invention is described below in conjunction with attached drawing, wherein：
Fig. 1 is the diagrammatic cross-section of wear-resisting metalloid composite panel provided by the invention.
Fig. 2 is the flow diagram of the production method of wear-resisting metalloid composite panel provided by the invention.
Specific implementation mode
Specific embodiments of the present invention are further elaborated below based on attached drawing.It should be understood that herein
The explanation of the embodiment of the present invention is not intended to limit the scope of protection of the present invention.
Referring to FIG. 1, it is a kind of wear-resisting metalloid composite panel provided by the invention, including the substrate 10 of bottom and set
The wear-resistant fabric layer 20 being placed on substrate 10.
The material of substrate 10 includes mainly staple glass fibre and epoxy resin, the length of staple glass fibre 1-30mm not
Deng, staple glass fibre is disorderly arranged in the epoxy, weight ratio of the staple glass fibre in substrate 10 be 40%-80%, it is excellent
Selection of land, weight ratio of the staple glass fibre in substrate 10 are 55%-65%, and best preferred embodiment is staple glass fibre in substrate 10
In weight ratio be 60%.Glass fibre is a kind of inorganic non-metallic material haveing excellent performance, and advantage is good insulating, heat resistance
By force, corrosion resistance is good, high mechanical strength, without being arranged with staple glass fibre in epoxy resin, it is ensured that matrix 10 it is in office where
To all having preferable intensity.
Wear-resistant fabric layer 20 includes the fabric face layer 22 and bottom fabric 24 of localized chiasma braiding, and the bottom fabric 24 connects
Connect fabric face layer 22 and matrix 10.The thickness of wear-resistant fabric layer 20 is 0.2-1.0mm.
Fabric face layer 22 is long by polytetrafluoroethylene (PTFE) (PTFE) long filament and aramid filament, polyester filament, polyphenylene sulfide (PPS)
One or more in silk, polyether-ether-ketone (PEEK) long filament, cotton fiber long filament weave.Polytetrafluoroethylene (PTFE) has antiacid anti-
Alkali, anti-various organic solvents, high temperature resistant, low temperature resistant, corrosion-resistant, high lubrication, non-stick, electrical insulating property etc.；Aramid fiber has superelevation
The excellent performances such as intensity, high-modulus and high temperature resistant, acid-fast alkali-proof, light-weight, insulation, anti-aging, life cycle length；Terylene has
It is durable, elasticity it is good, be unlikely to deform, be corrosion-resistant, insulation, it is well-pressed, quick-drying washable the features such as；Polyphenylene sulfide has mechanical strength
The advantages that height, high temperature resistant, chemical resistance, high flame retardant, thermal stability be good, excellent electrical properties；Polyether-ether-ketone has resistance to height
Warm nature, fatigue resistance, self lubricity, corrosion resistance, high flame retardant and workability etc.；It is long with aramid fiber by polytetrafluoroethylfilament filament
Fabric made of one or more braidings in silk, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament
Face layer 22 has preferable antiacid alkali resistant, high temperature resistant, corrosion-resistant, high intensity and wear-resisting property.
Bottom fabric 24 is by aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament
One or more weave.It should be noted that polytetrafluoroethylfilament filament is free of in bottom fabric 24, due to polytetrafluoroethyl-ne
Alkene has the characteristics that antiacid alkali resistant, resists various organic solvents, non-stick, is practically insoluble in all solvents, does not contain polytetrafluoro
The bottom fabric 24 of ethylene long filament reduces non-stick, increases the adhesion strength between wear-resistant fabric layer 20 and substrate 10.
It is also filled with wear resistant resin in the silk thread gap of fabric face layer 22 and bottom fabric 24, wear resistant resin is by asphalt mixtures modified by epoxy resin
One or more in fat, curing agent and polytef flocks, carbon fiber or graphite mix.So further increase
The wear-resisting property of fabric face layer 22 and bottom fabric 24, epoxy resin improve viscous between wear-resistant fabric layer 20 and substrate 10
Knotting strength.
Referring to FIG. 2, the production method of wear-resisting metalloid composite panel provided by the invention includes the following steps：
Step S1：Substrate 10 is made, it is short for the glass of 40%-80% that curing agent and weight ratio are added in the epoxy
The length of fiber, staple glass fibre is that 1-30mm is differed, it is preferable that the length of staple glass fibre is that 3-20mm is differed, and the two is stirred
It mixes and is formed uniformly matrix mixture, matrix mixture is imported in preprepared board mould and carried out precuring processing,
Precuring processing after the completion of plate surface is suppressed it is smooth, it is spare.Preferably, weight ratio of the staple glass fibre in substrate 10 is
55%-65%, best preferred embodiment are that weight ratio of the staple glass fibre in substrate 10 is 60%.
Step S2：Wear resistant resin slurries are made, first epoxy resin and curing agent are stirred evenly, add polytetrafluoroethylene (PTFE)
It is one or more in staple fiber, carbon fiber or graphite, stir evenly that wear resistant resin slurries are made is spare；
Step S3：Make wear-resistant fabric layer.Polytetrafluoroethylfilament filament and aramid filament, polyester filament, polyphenylene sulfide is long
One or more in silk, polyether-ether-ketone long filament, cotton fiber long filament are twisted, and composite fibre beam, a plurality of composite fibre are formed
Beam carries out longitude and latitude and is knitted to form fabric face layer 22 again；By aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament,
One or more in cotton fiber long filament are twisted, and composite fibre beam is formed, and a plurality of composite fibre beam is carried out through knitting device again
Form bottom fabric 24；Fabric face layer 22 is close to the part of bottom fabric 24 and bottom fabric 24 close to the part of fabric face layer 22
It is cross-woven, forms wear-resistant fabric layer.
Step S4：The lipoid substance that removal wear-resistant fabric layer surface is impregnated using acetone or alcohol, takes out drying.
Step S5：Wear-resistant fabric layer is immersed in wear resistant resin slurries.
Step S6：Wear-resistant fabric layer is taken out, the extra wear resistant resin of wear-resistant fabric layer surface is struck off.
Step S7：Composite substrate 10 and wear-resistant fabric layer 20, one that wear-resistant fabric layer 20 is had bottom fabric 24 face
It is carried out to composite substrate 10 compound, squeezes out the gas in composite surface with pressure roller, final curing molding.
Compared with prior art, wear-resisting metalloid composite panel of the invention has wear-resisting, long without fuel feeding, service life
And the advantages such as at low cost, it can be used for substituting the metal class slide plate and the lower engineering plastics of bearing capacity for needing fuel feeding at present
Class slide plate is such as used as the cylinder pedestal slide plate of injection molding machine material.Through wear-resisting test, copper alloy plate, allumen plank and the present invention
Wear-resisting metalloid composite panel test data such as table 1：
The wear-resisting test data of 1 three kinds of planks of table
From table 1 it follows that the wear-resisting metalloid composite panel wear extent of the present invention is minimum, wearability is best.
The foregoing is merely a prefered embodiment of the invention, is not used to limitation protection scope of the present invention, any in the present invention
Modification, equivalent replacement or improvement in spirit etc., all cover in scope of the presently claimed invention.
Claims (10)
1. a kind of wear-resisting metalloid composite panel, it is characterised in that：The wear-resisting metalloid composite panel includes substrate and setting
In the wear-resistant fabric layer on substrate, the substrate is made by staple glass fibre and epoxy resin, the wear-resistant fabric layer packet
Include the fabric face layer and bottom fabric of localized chiasma braiding, the bottom fabric connection fabric face layer and matrix, the fabric side
Layer is by polytetrafluoroethylfilament filament and aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament
It is one or more weave, the bottom fabric is long by aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone
Silk, one or more in cotton fiber long filament weave, and are filled in the silk thread gap of the fabric face layer and bottom fabric
Wear resistant resin.
2. wear-resisting metalloid composite panel as described in claim 1, it is characterised in that：The staple glass fibre is in epoxy resin
In it is disorderly arranged.
3. wear-resisting metalloid composite panel as claimed in claim 1 or 2, it is characterised in that：The length of the staple glass fibre
In 1-30mm etc..
4. wear-resisting metalloid composite panel as claimed in claim 3, it is characterised in that：The length of the staple glass fibre is 3-
20mm etc..
5. wear-resisting metalloid composite panel as described in claim 1, it is characterised in that：The staple glass fibre is in a substrate
Weight ratio is 40%-80%.
6. wear-resisting metalloid composite panel as described in claim 1, it is characterised in that：The wear resistant resin by epoxy resin,
Curing agent is mixed with one or more in polytef flocks, carbon fiber or graphite.
7. a kind of production method of wear-resisting metalloid composite panel, includes the following steps：
Step S1：Substrate is made, curing agent and staple glass fibre are added in the epoxy, and stirs evenly that form matrix mixed
Material is closed, matrix mixture is imported in preprepared board mould and carried out precuring processing, compacting is smooth；
Step S2：Wear resistant resin slurries are made, first epoxy resin and curing agent are stirred evenly, add the short fibre of polytetrafluoroethylene (PTFE)
It is one or more in dimension, carbon fiber or graphite, it stirs evenly；
Step S3：Make wear-resistant fabric layer, wear-resistant fabric layer includes fabric face layer and bottom fabric, by polytetrafluoroethylfilament filament with
One or more in aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament are twisted,
Form composite fibre beam, a plurality of composite fibre beam carries out longitude and latitude and is knitted to form fabric face layer again, by aramid filament, polyester filament,
One or more in polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament are twisted, and composite fibre beam is formed, more
Composite fibre beam carries out longitude and latitude and is knitted to form bottom fabric again, by fabric face layer close to the part of bottom fabric and bottom fabric
It is cross-woven close to the part of fabric face layer, forms wear-resistant fabric layer；
Step S4：The lipoid substance that removal wear-resistant fabric layer surface is impregnated using acetone or alcohol, takes out drying；
Step S5：Wear-resistant fabric layer is immersed in wear resistant resin slurries；
Step S6：Wear-resistant fabric layer is taken out, the extra wear resistant resin of wear-resistant fabric layer surface is struck off；
Step S7：Composite substrate and wear-resistant fabric layer, by wear-resistant fabric layer have the one of bottom fabric facing towards composite substrate into
Row is compound.
8. production method as claimed in claim 7, it is characterised in that：The length of the staple glass fibre is that 3-20mm is differed.
9. production method as claimed in claim 7, it is characterised in that：The weight ratio of the staple glass fibre in a substrate is
40%-80%.
10. production method as claimed in claim 9, it is characterised in that：The weight ratio of the staple glass fibre in a substrate is
55%-65%.
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