CN108193304A - A kind of 6 silk thread of static conductive nylon and its production method - Google Patents
A kind of 6 silk thread of static conductive nylon and its production method Download PDFInfo
- Publication number
- CN108193304A CN108193304A CN201711372372.7A CN201711372372A CN108193304A CN 108193304 A CN108193304 A CN 108193304A CN 201711372372 A CN201711372372 A CN 201711372372A CN 108193304 A CN108193304 A CN 108193304A
- Authority
- CN
- China
- Prior art keywords
- nylon
- silk thread
- conductive
- static conductive
- weight
- 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
- 239000004677 Nylon Substances 0.000 title claims abstract description 57
- 229920001778 nylon Polymers 0.000 title claims abstract description 57
- 230000003068 static effect Effects 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000002243 precursor Substances 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 229920002292 Nylon 6 Polymers 0.000 claims abstract description 13
- 238000002844 melting Methods 0.000 claims abstract description 13
- 230000008018 melting Effects 0.000 claims abstract description 13
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 7
- 238000009987 spinning Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 23
- 238000009954 braiding Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 3
- 238000009941 weaving Methods 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000009245 menopause Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000009971 piece dyeing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
-
- 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Woven Fabrics (AREA)
Abstract
The present invention is a kind of 6 silk thread of static conductive nylon and its production method, and a kind of 6 silk thread of static conductive nylon is 6 precursor of nylon containing conductive black.Production method comprises the technical steps that：1) by 6 Masterbatch of nylon containing 25~35% conductive blacks by weight and common nylon 6 by weight 2:8 mixing add in screw rod；2) mixed raw material for adding in screw rod is melted；3) metering spinning and drafting forming is carried out to the raw material after melting, obtain containing conductive black by weight 5~7% 6 precursor of nylon, i.e. 6 silk thread of static conductive nylon.Advantages of the present invention：With good static conductive ability；In dipped type cord fabric production process, dipped cord cloth cover is continuously passed through destatics braid over braid by what 6 silk thread of static conductive nylon of the present invention braiding formed, by weaving the dipped cord cloth cover of belt surface without electrostatic；Dipped type cord fabric is effectively prevent to attract the dust in air, ensure that product quality；Operator is avoided to get shocked, has prevented safety accident.
Description
Technical field
The present invention relates to a kind of 6 silk thread of static conductive nylon and its production methods.
Background technology
Cord fabric is passed through with strength strand, in, ramuscule single thread make latitude, the tire woven skeleton fabric.Wherein pass through
Line arrangement is close, and weft yarn arrangement is sparse, and shape is like curtain, and hence obtain one's name cord fabric.Cord fabric is used as the bone of the rubbers such as tire
Frame makes it bear immense pressure, impact load and sharp pounding.Cord fabric is to influence tyre performance and the important materials in service life.
Cord fabric type is various, production and impregnation of the master operation for fiber, is dipped type cord fabric after impregnation process.Impregnation
During Cord Fabric Production surface can there are a large amount of electrostatic, there are potential insecurity, caused by main harm have two
Point：1. cord fabric attracts the dust in air so as to influence product quality；2. operator frequently suffers from shocking by electricity, make one to lack safety
Sense, and easily cause second accident.
Invention content
Proposed by the present invention is a kind of 6 silk thread of static conductive nylon and its production method, and purpose is it is intended that destatic braiding
Band provides raw material, can effectively eliminate the electrostatic on dipped type cord fabric surface.
The technical solution of the present invention：A kind of 6 silk thread of static conductive nylon is 6 precursor of nylon containing conductive black.
Preferably, the content of conductive black is 5~7% by weight in 6 precursor of nylon containing conductive black.
Preferably, the content of conductive black is 6% by weight in 6 precursor of nylon containing conductive black.
A kind of production method of 6 silk thread of static conductive nylon, comprises the technical steps that：
1) by 6 Masterbatch of nylon containing 25~35% conductive blacks by weight and common nylon 6 by weight 2:8 mixing
Add in screw rod；
2) mixed raw material for adding in screw rod is melted；
3) it carries out metering spinning and drafting forming to the raw material after melting, obtains containing conductive black by weight 5~7%
6 precursor of nylon, i.e. 6 silk thread of static conductive nylon.
Preferably, the temperature of the melting is 300~400 DEG C.
Preferably, the drafting forming is 2.5-3.0 times of drawing-off.
Advantages of the present invention：6 wire surface resistivity of static conductive nylon of the present invention is 3.7 × 106Ω has good lead
Electrostatic capacity (material have static conductive ability when surface resistivity range：1×106~1 × 1011Ω)；It is given birth in dipped type cord fabric
During production, dipped cord cloth cover is continuously passed through destatics braid over braid, warp by what 6 silk thread of static conductive nylon of the present invention braiding formed
The dipped cord cloth cover of braiding belt surface is crossed without electrostatic；Dipped type cord fabric is effectively prevent to attract the dust in air, ensure that production
Quality；Operator is avoided to get shocked, has prevented safety accident.
Specific embodiment
With reference to embodiment and specific embodiment, the present invention is described in further detail.
A kind of 6 silk thread of static conductive nylon is 6 precursor of nylon containing conductive black.
The content (by weight) of conductive black is 5~7% in 6 precursor of nylon containing conductive black.
The content (by weight) of conductive black is 6% in 6 precursor of nylon containing conductive black.
A kind of production method of 6 silk thread of static conductive nylon, comprises the technical steps that：
1) 6 Masterbatch of nylon (purchased in market) of 25~35% conductive blacks (by weight) will be contained with common nylon 6 by weight
Than 2:8 mixing add in screw rod；
2) mixed raw material for adding in screw rod is melted；
3) metering spinning and drafting forming are carried out to the raw material after melting, obtains (by weight) containing conductive black 5~7%
6 precursor of nylon, i.e. 6 silk thread of static conductive nylon.
The temperature of the melting is 300~400 DEG C.
The drafting forming is 2.5-3.0 times of drawing-off.
The production method of braid over braid is destaticed using 6 silk thread of static conductive nylon of the present invention production dipped type cord fabric, including such as
Lower processing step：
1) winder：6 silk thread of static conductive nylon is taken to carry out winder on bobbin-winding machine；
2) warping：6 silk thread bobbin of static conductive nylon is converted into warp thread through creel；
3) piece-dyeing：Warp thread of the warping after complete is hung on the creel of sizing machine, through the slurries in stock tank, drying；
Simultaneously by by the yarn sheet of sizing, in the case of even tension, the uniform rolling density uniformity of arrangement, it is wound into forming
Good beam of a loom；
4) drawing-in：The yarn that will be drawn on beam of a loom passes through menopause tablet, heddle eyelet and reed dent, during to weave by root
Shed open is split into, is included in weft yarn, woven into fabric；
5) it weaves：The axis yarn put on is completed into woven fabric in coordinating the input of weft yarn and the operating of loom on loom
Action；
6) braid over braid that destatics that woven fabric is completed is tested packaging.
The dipped type cord fabric that 6 silk thread of static conductive nylon of the present invention braiding forms is destaticed into braid over braid and is wrapped in ground connection iron axis
On, and contacted with dipped cord cloth cover, in process of production, dipped cord cloth cover continuously passes through braiding belt surface, after testing, warp
Braiding belt surface cloth cover is crossed without electrostatic, verification is effective.
Embodiment 1
A kind of 6 silk thread of static conductive nylon is 6 precursor of nylon containing conductive black；The nylon 6 containing conductive black is former
The content of conductive black is 6% in silk.
Production method：
1) by 6 Masterbatch of nylon containing 30% conductive black and common nylon 6 by weight 2:8 mixing add in screw rod；
2) mixed raw material for adding in screw rod is melted, melting temperature is 350 DEG C；
3) metering spinning is carried out to the raw material after melting and drafting forming, 2.7 times of drawing-off is obtained containing conductive black 6%
6 precursor of nylon, i.e. 6 silk thread of static conductive nylon.
Embodiment 2
A kind of 6 silk thread of static conductive nylon is 6 precursor of nylon containing conductive black；The nylon 6 containing conductive black is former
The content of conductive black is 5% in silk.
Production method：
1) by 6 Masterbatch of nylon containing 25% conductive black and common nylon 6 by weight 2:8 mixing add in screw rod；
2) mixed raw material for adding in screw rod is melted, melting temperature is 300 DEG C；
3) metering spinning is carried out to the raw material after melting and drafting forming, 2.5 times of drawing-off is obtained containing conductive black 5%
6 precursor of nylon, i.e. 6 silk thread of static conductive nylon.
Embodiment 3
A kind of 6 silk thread of static conductive nylon is 6 precursor of nylon containing conductive black；The nylon 6 containing conductive black is former
The content of conductive black is 7% in silk.
Production method：
1) by 6 Masterbatch of nylon containing 35% conductive black and common nylon 6 by weight 2:8 mixing add in screw rod；
2) mixed raw material for adding in screw rod is melted, melting temperature is 400 DEG C；
3) metering spinning is carried out to the raw material after melting and drafting forming, 3.0 times of drawing-off is obtained containing conductive black 5%
6 precursor of nylon, i.e. 6 silk thread of static conductive nylon.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (6)
1. a kind of 6 silk thread of static conductive nylon, it is characterized in that 6 precursor of nylon containing conductive black.
2. a kind of 6 silk thread of static conductive nylon as described in claim 1, it is characterized in that the nylon 6 containing conductive black is former
The content of conductive black is 5~7% by weight in silk.
3. a kind of 6 silk thread of static conductive nylon as claimed in claim 2, it is characterized in that the nylon 6 containing conductive black is former
The content of conductive black is 6% by weight in silk.
4. a kind of production method of 6 silk thread of static conductive nylon, it is characterized in that this method comprises the technical steps that：
1) by 6 Masterbatch of nylon containing 25~35% conductive blacks by weight and common nylon 6 by weight 2:8 mixing add in
Screw rod；
2) mixed raw material for adding in screw rod is melted；
3) metering spinning and drafting forming is carried out to the raw material after melting, obtain containing conductive black by weight 5~7% nylon
6 precursor, i.e. 6 silk thread of static conductive nylon.
5. a kind of production method of 6 silk thread of static conductive nylon as claimed in claim 4, it is characterized in that the temperature of the melting
It is 300~400 DEG C.
6. a kind of production method of 6 silk thread of static conductive nylon as claimed in claim 4, it is characterized in that the drafting forming is
2.5-3.0 times of drawing-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372372.7A CN108193304A (en) | 2017-12-19 | 2017-12-19 | A kind of 6 silk thread of static conductive nylon and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372372.7A CN108193304A (en) | 2017-12-19 | 2017-12-19 | A kind of 6 silk thread of static conductive nylon and its production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108193304A true CN108193304A (en) | 2018-06-22 |
Family
ID=62576838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711372372.7A Pending CN108193304A (en) | 2017-12-19 | 2017-12-19 | A kind of 6 silk thread of static conductive nylon and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108193304A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1735656A (en) * | 2001-04-20 | 2006-02-15 | 索罗蒂亚公司 | Carbon black pigmented yarn with improved physical properties |
| CN102532882A (en) * | 2012-01-05 | 2012-07-04 | 东莞市德诚塑化科技有限公司 | Conductive nylon plastic and preparation method thereof |
| CN102604078A (en) * | 2012-03-14 | 2012-07-25 | 河南大学 | Preparation method for antistatic nylon 6 composite |
| CN103194059A (en) * | 2013-04-07 | 2013-07-10 | 常州大学 | Low-cost and low-additive-quantity conductive nylon 6 composite material and preparation method thereof |
| CN103360753A (en) * | 2012-04-03 | 2013-10-23 | 陈曦 | Modified nylon material |
| CN104220653A (en) * | 2012-04-03 | 2014-12-17 | 东丽株式会社 | Spun-dyed black polyamide yarn, false-twisted yarn, covered elastomer yarn, and leg knit |
| CN104630927A (en) * | 2013-11-12 | 2015-05-20 | 嵇春霞 | Melt blending spinning black high strength nylon filament and production method thereof |
| CN106675006A (en) * | 2017-01-05 | 2017-05-17 | 上海华峰超纤材料股份有限公司 | Conductive microfiber synthetic leather and production method thereof |
| CN106702523A (en) * | 2015-07-20 | 2017-05-24 | 李芳� | Nylon filament yarn for deep sea special fishing net |
-
2017
- 2017-12-19 CN CN201711372372.7A patent/CN108193304A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1735656A (en) * | 2001-04-20 | 2006-02-15 | 索罗蒂亚公司 | Carbon black pigmented yarn with improved physical properties |
| CN102532882A (en) * | 2012-01-05 | 2012-07-04 | 东莞市德诚塑化科技有限公司 | Conductive nylon plastic and preparation method thereof |
| CN102604078A (en) * | 2012-03-14 | 2012-07-25 | 河南大学 | Preparation method for antistatic nylon 6 composite |
| CN103360753A (en) * | 2012-04-03 | 2013-10-23 | 陈曦 | Modified nylon material |
| CN104220653A (en) * | 2012-04-03 | 2014-12-17 | 东丽株式会社 | Spun-dyed black polyamide yarn, false-twisted yarn, covered elastomer yarn, and leg knit |
| CN103194059A (en) * | 2013-04-07 | 2013-07-10 | 常州大学 | Low-cost and low-additive-quantity conductive nylon 6 composite material and preparation method thereof |
| CN104630927A (en) * | 2013-11-12 | 2015-05-20 | 嵇春霞 | Melt blending spinning black high strength nylon filament and production method thereof |
| CN106702523A (en) * | 2015-07-20 | 2017-05-24 | 李芳� | Nylon filament yarn for deep sea special fishing net |
| CN106675006A (en) * | 2017-01-05 | 2017-05-17 | 上海华峰超纤材料股份有限公司 | Conductive microfiber synthetic leather and production method thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180622 |
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| WD01 | Invention patent application deemed withdrawn after publication |