CN208133746U - A kind of wear-resisting metalloid composite panel - Google Patents
A kind of wear-resisting metalloid composite panel Download PDFInfo
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- CN208133746U CN208133746U CN201820576783.1U CN201820576783U CN208133746U CN 208133746 U CN208133746 U CN 208133746U CN 201820576783 U CN201820576783 U CN 201820576783U CN 208133746 U CN208133746 U CN 208133746U
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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 of cotton fiber long filament a variety of weaves, bottom fabric is by aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, one of cotton fiber long filament a variety of weaves, wear resistant resin is filled in the silk thread gap of fabric face layer and bottom fabric.Therefore have it is wear-resisting, be not necessarily to fuel feeding, long service life and the advantages such as at low cost, can be used to substitute need the metal class slide plate of fuel feeding and the lower engineering plastics class slide plate of bearing capacity at present.
Description
Technical field
The utility model relates to nonmetal plate, especially a kind of wear-resisting metalloid composite panel.
Background technique
On injection molding machine or other process equipments, some plates are often used, is used as the components such as slide plate, traditionally generally makes
With the plate of metal or alloy material, such as copper alloy or allumen plate.But metal or alloy plate 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 long-term unclear comprehend by abrasive dust blocking and can not fuel feeding, and it is at high cost.Existing one
A little nonmetal plates, such as engineering plastic flitch, bearing capacity is limited, is not able to satisfy equipment needs.
Utility model content
In view of this, the present invention provides it is a kind of it is wear-resisting, without fuel feeding, long service life and at low cost wear-resisting non-
Metallic composite panel, to solve the above problems.
A kind of wear-resisting metalloid composite panel, including substrate and the wear-resistant fabric layer being 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 of long filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament or it is a variety of weave, the bottom fabric
By one of aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament or a variety of braidings
At filled with wear resistant resin in the silk thread gap of the fabric face layer and bottom fabric.
Further, the 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 weight ratio of the staple glass fibre in a substrate is 55%-65%.
Further, the wear resistant resin is by epoxy resin, curing agent and polytef flocks, carbon fiber or graphite
One of or a variety of mix.
Further, the wear-resistant fabric layer with a thickness of 0.2-1.0mm.
Compared with prior art, the wear-resisting metalloid composite panel of the utility model includes substrate and is set on substrate
Wear-resistant fabric layer, the substrate are made by staple glass fibre and epoxy resin, and the wear-resistant fabric layer includes localized chiasma
The fabric face layer and bottom fabric of braiding, the bottom fabric connection fabric face layer and matrix, the fabric face layer is by polytetrafluoro
Ethylene long filament and one of aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament or more
Kind weaves, and the bottom fabric is long by aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber
Silk one of or it is a variety of weave, in the silk thread gap of the fabric face layer and bottom fabric be filled with wear resistant resin.Tool
Have it is wear-resisting, without fuel feeding, long service life and the advantages such as at low cost, can be used to substitute the metal class slide plate for needing fuel feeding at present
And the lower engineering plastics class slide plate of bearing capacity.
Detailed description of the invention
The embodiments of the present invention are described below in conjunction with attached drawing, wherein：
Fig. 1 is the diagrammatic cross-section of wear-resisting metalloid composite panel provided by the utility model.
Fig. 2 is the production flow diagram of wear-resisting metalloid composite panel provided by the utility model.
Fig. 3 is the wear-resisting metalloid composite panel of the utility model and the test number of copper alloy plate, allumen plate
According to.
Specific embodiment
Specific embodiment of the utility model is further elaborated below based on attached drawing.It should be understood that
The explanation of the utility model embodiment is not used to herein to limit the protection scope of the utility model.
Referring to FIG. 1, it is a kind of wear-resisting metalloid composite panel provided by the utility model, the substrate 10 including bottom
And it is set to the wear-resistant fabric layer 20 on substrate 10.
The material of substrate 10 mainly includes 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.Wear-resistant fabric layer 20 with a thickness of 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 of silk, polyether-ether-ketone (PEEK) long filament, cotton fiber long filament a variety of weave.Polytetrafluoroethylene (PTFE) has antiacid anti-
Alkali resists 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 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-lubrication, corrosion resistance, high flame retardant and workability etc.；It is long with aramid fiber by polytetrafluoroethylfilament filament
Fabric made of one of silk, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament or a variety of braidings
Surface layer 22 has preferable antiacid alkali resistant, high temperature resistant, corrosion-resistant, high-intensitive 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, is 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 of rouge, curing agent and polytef flocks, carbon fiber or graphite a variety of 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 manufacturing process of wear-resisting metalloid composite panel provided by the utility model is as follows：
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
Fiber, the length of staple glass fibre are 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)
One of staple fiber, carbon fiber or graphite are a variety of, 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 of silk, polyether-ether-ketone long filament, cotton fiber long filament or it is a variety of twisted, formed composite fibre beam, a plurality of composite fibre
Beam carries out longitude and latitude again and is knitted to form fabric face layer 22；By aramid filament, polyester filament, polyphenyl thioether filament, polyether-ether-ketone long filament,
One of cotton fiber long filament or it is a variety of twisted, form composite fibre beam, a plurality of composite fibre beam carries 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 portion of fabric face layer 22
Divide and be 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, the wear-resisting metalloid composite panel of the utility model have it is wear-resisting, without fuel feeding, use the longevity
Life length and the advantages such as at low cost can be used to substitute the metal class slide plate and the lower engineering of bearing capacity for needing fuel feeding at present
Plastic 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 plate and sheet
The test data of the wear-resisting metalloid composite panel of utility model is as shown in Figure 3.From figure 3, it can be seen that the utility model
Wear-resisting metalloid composite panel abrasion loss is minimum, and wearability is best.
The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any
Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.
Claims (6)
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, and staple glass fibre is in epoxy
Disorderly arranged in resin, the wear-resistant fabric layer includes the fabric face layer and bottom fabric of localized chiasma braiding, the fabric bottom
Layer connection fabric face layer and matrix, the fabric face layer is by polytetrafluoroethylfilament filament and aramid filament, polyester filament, polyphenylene sulfide
One of long filament, polyether-ether-ketone long filament, cotton fiber long filament or it is a variety of weave, the bottom fabric by aramid filament, wash
One of synthetic fibre long filament, polyphenyl thioether filament, polyether-ether-ketone long filament, cotton fiber long filament or it is a variety of weave, the fabric side
Wear resistant resin is filled in the silk thread gap of layer and bottom fabric.
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 described in claim 1, it is characterised in that：The length of the staple glass fibre is 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 wear resistant resin by epoxy resin,
One of curing agent and polytef flocks, carbon fiber or graphite a variety of mix.
6. wear-resisting metalloid composite panel as described in claim 1, it is characterised in that：The wear-resistant fabric layer with a thickness of
0.2-1.0mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820576783.1U CN208133746U (en) | 2018-04-20 | 2018-04-20 | A kind of wear-resisting metalloid composite panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820576783.1U CN208133746U (en) | 2018-04-20 | 2018-04-20 | A kind of wear-resisting metalloid composite panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208133746U true CN208133746U (en) | 2018-11-23 |
Family
ID=64293405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820576783.1U Active CN208133746U (en) | 2018-04-20 | 2018-04-20 | A kind of wear-resisting metalloid composite panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208133746U (en) |
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2018
- 2018-04-20 CN CN201820576783.1U patent/CN208133746U/en active Active
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