CN107653596A - A method is drawn in carbon fiber washing - Google Patents
A method is drawn in carbon fiber washing Download PDFInfo
- Publication number
- CN107653596A CN107653596A CN201710912739.3A CN201710912739A CN107653596A CN 107653596 A CN107653596 A CN 107653596A CN 201710912739 A CN201710912739 A CN 201710912739A CN 107653596 A CN107653596 A CN 107653596A
- Authority
- CN
- China
- Prior art keywords
- washing
- tow
- drawn
- carbon fiber
- cotton cord
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The present invention relates to a kind of washing of carbon fiber to draw a method, belongs to carbon fiber production field.It is characterised in that it includes following steps：Cotton cord is arranged in the position of tow operation；Tow is drawn into Threaded Connector Coupling folder upper fixture；Cotton cord is tied up on fixture；Using cotton cord as traction, tow band is crossed into washing.The present invention is easy to operate, makes carbon fibre precursor more convenient during silk is drawn in washing, effectively prevent the influence to other tow spinning, and do not easily cause curling round the roll.
Description
Technical field
The present invention relates to carbon fiber field, is that a method is drawn in a kind of carbon fiber washing in detail.
Background technology
It is well known that washing is a step of the preparation process key of carbon fibre precursor, the uniform arrangement of silk in washing step
And operation directly affects precursor production.When washing is drawn thread, phenomena such as curling round the roll not only easily occurs, but also can cause to phase
Adjacent tow influences to cause fracture of wire.Therefore, it is essential that effectively a method is drawn in washing.
Washing before draws silk and uses band silk mostly or directly draw silk.Band silk, the silk that draws and normal operation will be needed
Silk knots, and goes out washing using the silk ribbon of normal operation.This method influences whether the production of normal silk, and is knotted between tow
It is easy to loosely cause curling round the roll, higher is required to operation.Directly draw silk, the operations such as a series of opening groove lid can be caused, can shadow
The temperature to washing is rung, also fracture of wire can be caused to other tow damages in operation, and be easier to cause curling round the roll.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of carbon fiber washing and draws a method, makes carbon fibre precursor
It is more convenient during silk is drawn in washing, the influence to other tow spinning is effectively prevent, and do not easily cause curling round the roll.
The technical solution adopted for the present invention to solve the technical problems is：A method is drawn in a kind of carbon fiber washing, its feature
It is, comprises the following steps：Cotton cord is arranged in the position of tow operation；Tow is drawn into Threaded Connector Coupling folder upper fixture；By cotton cord
Tie up on fixture；Using cotton cord as traction, tow band is crossed into washing.
The invention has the advantages that it is easy to operate, make carbon fibre precursor more convenient during silk is drawn in washing, effectively
The influence to other tow spinning is avoided, and does not easily cause curling round the roll.
Embodiment
With reference to embodiment, the present invention is further described.
Embodiment 1：Comprise the following steps：
The 1st, cotton cord is arranged in the position of tow operation；
2nd, tow is drawn into Threaded Connector Coupling folder upper fixture；
3rd, cotton cord is tied up on fixture；
4th, using cotton cord as traction, tow band is crossed into washing.
Draw a step by above-mentioned washing to be operated, draw for 10 times silk operation, co-spun yarn 5 is required to be introduced through washing
Positioned at middle spinning position.
Comparative example 1:The silk for needing the silk and adjacent normal operation drawn is knotted, goes out washing using the silk ribbon of normal operation,
Draw for 10 times silk operation, co-spun yarn 5, it is required be introduced through washing be located at middle spinning position.
Comparative example 2：Directly draw silk, carry out 10 times and draw silk operation, co-spun yarn 5 is required to be introduced through being spun positioned at middle for washing
Position.
According to embodiment 1, comparative example 1, comparative example 2, lead to a phenomenon as shown in table 1：
It can be seen that according to the specific embodiment of table 1 and comparative example：
As can be seen that a heretofore described method of drawing is more beneficial for ensureing production from embodiment 1, comparative example 1, comparative example 2
Stabilization.
Claims (1)
1. a method is drawn in a kind of carbon fiber washing, it is characterised in that is comprised the following steps：Cotton cord is arranged in the position of tow operation
Put；Tow is drawn into Threaded Connector Coupling folder upper fixture；Cotton cord is tied up on fixture；Using cotton cord as traction, tow band is crossed into washing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710912739.3A CN107653596A (en) | 2017-09-30 | 2017-09-30 | A method is drawn in carbon fiber washing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710912739.3A CN107653596A (en) | 2017-09-30 | 2017-09-30 | A method is drawn in carbon fiber washing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107653596A true CN107653596A (en) | 2018-02-02 |
Family
ID=61117121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710912739.3A Pending CN107653596A (en) | 2017-09-30 | 2017-09-30 | A method is drawn in carbon fiber washing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107653596A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108134A (en) * | 2021-11-30 | 2022-03-01 | 山西钢科碳材料有限公司 | Method for cutting and threading pre-oxidized yarn |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805533A (en) * | 2015-03-26 | 2015-07-29 | 中复神鹰碳纤维有限责任公司 | Water washing method for carbon fiber precursors |
| CN105177733A (en) * | 2015-08-20 | 2015-12-23 | 威海拓展纤维有限公司 | Filament leading method of polyacrylonitrile carbon fiber precursor dry-jet wet-spinning spinning nozzle |
-
2017
- 2017-09-30 CN CN201710912739.3A patent/CN107653596A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805533A (en) * | 2015-03-26 | 2015-07-29 | 中复神鹰碳纤维有限责任公司 | Water washing method for carbon fiber precursors |
| CN105177733A (en) * | 2015-08-20 | 2015-12-23 | 威海拓展纤维有限公司 | Filament leading method of polyacrylonitrile carbon fiber precursor dry-jet wet-spinning spinning nozzle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108134A (en) * | 2021-11-30 | 2022-03-01 | 山西钢科碳材料有限公司 | Method for cutting and threading pre-oxidized yarn |
| CN114108134B (en) * | 2021-11-30 | 2023-10-03 | 山西钢科碳材料有限公司 | Yarn breaking and yarn carrying method for pre-oxidized yarns |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |