CN102912513A - Carbon fiber one-way cloth manufacture method - Google Patents
Carbon fiber one-way cloth manufacture method Download PDFInfo
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- CN102912513A CN102912513A CN201110221755.0A CN201110221755A CN102912513A CN 102912513 A CN102912513 A CN 102912513A CN 201110221755 A CN201110221755 A CN 201110221755A CN 102912513 A CN102912513 A CN 102912513A
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- carbon fiber
- cloth
- hot melting
- glass hot
- warps
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a carbon fiber one-way cloth manufacture method. Carbon fiber cloth comprises carbon fiber warps and glass hot melting filament wefts. The method includes: during manufacture of the carbon fiber cloth, coating normal-temperature reaction sizing agents on the surfaces of glass hot melting filaments when a weaving machine weaves the carbon fiber warps and the glass hot melting filament wefts into the carbon fiber cloth of a warp and weft alternate overlapped structure; and placing the weaved carbon fiber cloth at a ventilating position for drying, wherein the sizing treatment can enable the carbon fiber warps and the glass hot melting filament wefts to be fixed integrally. Compared with the prior art, the carbon fiber one-way cloth manufacture method has the advantages that sizing treatment is carried out to enable the carbon fiber warps and the glass hot melting filament wefts to be fixed together before the carbon fiber cloth is wound to a bundle, and the carbon fiber warps and the glass hot melting filament wefts cannot move mutually during subsequent treatment or use of the carbon fiber cloth, so that stable quality of the carbon fiber cloth is guaranteed.
Description
Technical field the utility model relates to the technical field of carbon fiber, the concrete preparation method that relates to a kind of carbon cloth.
Background technology carbon fiber one-way cloth is owing to have excellent physical and mechanical property, tensile strength is higher than ordinary steel 10-15 doubly, elastic modelling quantity and steel are more approaching, the utmost point is suitable for the reinforcing and repairing of reinforced concrete structure, and it has good durability and corrosion resistance, can be applicable to the concrete structure of all kinds and shape, construction quality.Existing a lot of carbon cloth is all woven through braiding machine by carbon fiber warp thread and glass heat fuse weft yarn and forms, and after braiding was finished, it was bundled to reel.Because carbon fiber warp thread and glass heat fuse weft yarn just simply overlap on together between the two, in the bundled process of reeling, carbon fiber warp thread and glass heat fuse weft yarn are easy to occur mutual drift, thereby so that different in the cloth specification at zones of different place with a bundle carbon cloth, and then impact is used.
Summary of the invention is in order to overcome above-mentioned deficiency, and main purpose of the present utility model aims to provide a kind of method that can produce the carbon cloth of stabilizing quality.
For achieving the above object, the technical solution used in the present invention is:
A kind of preparation method of carbon cloth, described carbon cloth comprises carbon fiber warp thread and glass heat fuse weft yarn, in the manufacturing process of carbon cloth, when loom is woven into described carbon fiber warp thread and glass heat fuse weft yarn warp thread and weft yarn and overlaps alternately the carbon cloth of structure, apply the normal-temperature reaction setting agent on glass heat fuse surface.Be positioned over the ventilation drying after the braiding, wherein said heat treatment can be fixed into one with described carbon fiber warp thread and glass heat fuse weft yarn.
Preferably, described typing place is buried and is comprised the following steps of carrying out:
(1), applies the normal-temperature reaction setting agent on glass heat fuse surface in the braiding process
The carbon cloth that (2), will be coated with setting agent is positioned over the ventilation reacting drying
Preferably, described setting agent is aqueous high molecular polyurethane.
Preferably, described step (2) dry environment temperature is controlled at below 20 ℃.
Because technique scheme is used, the present invention compared with prior art has following advantages: with carbon cloth reel bundled before, carbon fiber warp thread and carbon fiber weft yarn heat treatment will be carried out first so that can be fixed together, carbon cloth is in follow-up processing or use procedure like this, mutual movement can not occur in carbon fiber warp thread and carbon fiber weft yarn, thereby has guaranteed the stay in grade of carbon cloth.
Description of drawings
Accompanying drawing 1 is the structural representation of carbon cloth of the present invention;
In the above accompanying drawing: 1, carbon fiber warp thread; 2, glass heat fuse.
The specific embodiment
The invention will be further described below in conjunction with embodiment shown in the drawings:
Carbon cloth as shown in Figure 1, it comprises carbon fiber warp thread 1 and glass heat fuse weft yarn 2.Carbon fiber warp thread 1 in the carbon cloth and the glass heat fuse weft yarn 2 warp-knit cloth machines plain weave that drifts along alternately forms the structure with warp thread and the mutual overlapping of weft yarn, and is formed with a plurality of intertwined points in overlapping place of drifting along alternately of carbon fiber warp thread 1 and carbon fiber weft yarn 2.
In the manufacturing process of carbon cloth, when loom is woven into carbon fiber warp thread 1 and glass heat fuse weft yarn 2 warp thread and weft yarn and overlaps alternately the carbon cloth of structure, to applying the normal-temperature reaction setting agent on glass heat fuse surface, wherein heat treatment can be fixed into one with carbon fiber warp thread 1 and glass heat fuse weft yarn 2.
Above-mentioned heat treatment comprises the following steps of carrying out:
(1), glass heat fuse surface needs to apply setting agent in the braiding process, this setting agent can be selected aqueous high molecular polyurethane;
(2), the dry environment temperature is controlled at below 20 ℃.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (1)
1. the preparation method of a carbon fiber one-way cloth, described carbon cloth comprises carbon fiber warp thread and glass heat fuse weft yarn, it is characterized in that: in the manufacturing process of carbon cloth, when loom is woven into described carbon fiber warp thread and glass heat fuse weft yarn warp thread and weft yarn and overlaps alternately the carbon cloth of structure, apply the normal-temperature reaction setting agent on glass heat fuse surface, be positioned over the ventilation drying after the braiding, wherein said heat treatment can be fixed into one with described carbon fiber warp thread and glass heat fuse weft yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110221755.0A CN102912513A (en) | 2011-08-04 | 2011-08-04 | Carbon fiber one-way cloth manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110221755.0A CN102912513A (en) | 2011-08-04 | 2011-08-04 | Carbon fiber one-way cloth manufacture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102912513A true CN102912513A (en) | 2013-02-06 |
Family
ID=47611070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110221755.0A Pending CN102912513A (en) | 2011-08-04 | 2011-08-04 | Carbon fiber one-way cloth manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102912513A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506817A (en) * | 2015-11-25 | 2016-04-20 | 海宁安捷复合材料有限责任公司 | Carbon-fiber ecological grass production process |
| CN113201838A (en) * | 2021-05-08 | 2021-08-03 | 江苏帝威新材料科技发展有限公司 | Carbon fiber mesh cloth and processing technology thereof |
-
2011
- 2011-08-04 CN CN201110221755.0A patent/CN102912513A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506817A (en) * | 2015-11-25 | 2016-04-20 | 海宁安捷复合材料有限责任公司 | Carbon-fiber ecological grass production process |
| CN113201838A (en) * | 2021-05-08 | 2021-08-03 | 江苏帝威新材料科技发展有限公司 | Carbon fiber mesh cloth and processing technology thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |