CN106245173A - A kind of production method of terylene composite filament of trying to stop people from fighting each other - Google Patents
A kind of production method of terylene composite filament of trying to stop people from fighting each other Download PDFInfo
- Publication number
- CN106245173A CN106245173A CN201610693785.4A CN201610693785A CN106245173A CN 106245173 A CN106245173 A CN 106245173A CN 201610693785 A CN201610693785 A CN 201610693785A CN 106245173 A CN106245173 A CN 106245173A
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- China
- Prior art keywords
- grid
- composite filament
- fighting
- trying
- terylene composite
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Classifications
-
- 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
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/224—Selection or control of the temperature during stretching
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses the production method of a kind of terylene composite filament of trying to stop people from fighting each other, the technological process of production is as follows, original silk rack → pressure roller → roller → hot plate → hot plate → cold dish → network mouth → groove drum → winding → appearance test → physical index detection → finished product grades → cases packing, wherein, POY uses preliminary draft mode, preoriented yarn is suitably stretched by the draw ratio using 1.0 1.1 times, FDY is introduced grid-connected system simultaneously, mixed leading is carried out with just POY silk at preliminary draft, and during preliminary draft, use the draft temperature of 90 98 DEG C, the setting temperature of 135 142 DEG C is used during mixed leading, the grid-connected air pressure of 3.5 3.9kg is used during grid-connected.It is deep and uniform that the available conventional drawing-off grid-connected machine production of the production method of this terylene composite filament of trying to stop people from fighting each other has dyeing, the terylene composite filament of good springiness, this terylene composite filament adds fibre mixed with cotton yarn again in man-hour at Hou Dao, and in weaving process, it is incorporated to spandex (Lycra) fiber, the desirable feedstock of high-grade slim woman style woollen sweater can be become.
Description
Technical field:
The present invention relates to terylene composite filament production technology, be especially the production method of a kind of terylene composite filament of trying to stop people from fighting each other.
Background technology:
China textile chemical fibre comes into fast-developing period at present, and yield has accounted for the part in the world six or seven ten percent
Volume, but while chemical fibre industry high speed development, but create the problems such as homogeneity is serious, excessive competition, production capacity surplus.Though
So we have the advantage of scale of production in enormous quantities, but it is crucial that lack new varieties, new technology to keep price advantage.And at ring
Border protection becomes under the major premise of the important ring built a Harmonious Society now, and country repeatedly promulgates that file will be to polluting big, consumption
Can big backward production facilities carry out eliminating and improving.The most how developing high-quality environment-friendly products is that whole chemical fibre industry to solve
Matter of utmost importance.At present, the conventional grid-connected machine of drawing-off such as Shanxi just China's KJKV-518 type drafting machine uses UDY drawing-off and POY also
The mode of production of net, can only produce the product of routine, be mainly used in general garment material and family's textile fabric, the use of its user
Scope is big not, and purposes is more single.
Summary of the invention:
The technical problem to be solved is to provide a kind of terylene of trying to stop people from fighting each other producing novel terylene composite filament and is combined
The production method of silk, it is deep and uniform that the available conventional drawing-off grid-connected machine production of this production method has dyeing, the terylene of good springiness
Composite filament, this terylene composite filament adds fibre mixed with cotton yarn again in man-hour at Hou Dao, and is incorporated to spandex (Lycra) fiber in weaving process,
The desirable feedstock of high-grade slim woman style woollen sweater can be become.
The technical solution of the present invention is to provide the production method of a kind of terylene composite filament of trying to stop people from fighting each other, the technological process of production
As follows, original silk rack → pressure roller → roller → hot plate → hot plate → cold dish → network mouth → groove drum → winding → appearance test → physics
Indexs measure → finished product grades → cases packing, and wherein, POY uses preliminary draft mode, and the draw ratio using 1.0-1.1 times will
Preoriented yarn suitably stretches, and FDY is introduced grid-connected system simultaneously, carries out mixed leading with just POY silk at preliminary draft, and is leading in advance
Use the draft temperature of 90-98 DEG C during stretching, during mixed leading, use the setting temperature of 135-142 DEG C, at also network process
The grid-connected air pressure of middle use 3.5-3.9kg.
Use after above structure compared with prior art, the invention have the advantages that the conventional grid-connected machine of drawing-off of change is adopted
By the grid-connected mode of production of the grid-connected mode of production of UDY drawing-off and POY, employing POY drawing-off and FDY, use POY prestretched i.e.
The draw ratio of about 1.0 times, artificially makes POY stretching deficiency, produces undrafting wire effect, it is ensured that the deep dyed color characteristic of fiber；
Plus FDY grid-connected after, during mixed leading, use the setting temperature of 135-142 DEG C, during grid-connected, use 3.5-3.9kg's
Grid-connected air pressure, makes the boiling water shrinkage of composite fibre reach about 25%, thus poor with the shrinkage product after POY preliminary draft
Different, make fiber have the feel of wool and elastic effect, this product have dyeing deep and uniform, good springiness, rear road add man-hour again with cotton yarn
Mixed fibre, and in weaving process, it is incorporated to spandex (Lycra) fiber, make the desirable feedstock of high-grade slim woman style woollen sweater.
As preferably, the wire vent linear velocity of POY is not less than 500m/min.Ensure that POY realizes prestretching under low draw ratio
Stretch, ensure that again roller driving motor and frequency conversion stop jumping phenomenon will not occur because speed is fast.
Further, the temperature of workshop controls at 30-40 DEG C.Reduce the matter occurred because of weather, the change in season
Amount hidden danger.
Detailed description of the invention:
With regard to detailed description of the invention, the invention will be further described below:
The production method of a kind of terylene composite filament of trying to stop people from fighting each other, the technological process of production is as follows, original silk rack → pressure roller → roller → heat
Dish → hot plate → cold dish → network mouth → groove drum → winding → appearance test → physical index detection → finished product grades → cases and beats
Bag, wherein, POY uses preliminary draft mode, uses the draw ratio of 1.0-1.1 times suitably to be stretched by preoriented yarn, simultaneously by FDY
Introduce grid-connected system, carry out mixed leading with just POY silk at preliminary draft, and during preliminary draft, use the stretching of 90-98 DEG C
Temperature, during mixed leading, use the setting temperature of 135-142 DEG C, during grid-connected, use the grid-connected air of 3.5-3.9kg
Pressure, wherein, FDY starts to introduce grid-connected system from around cold dish.
This production method uses Shanxi just China's KJKV-518 type drafting machine, conventional Shanxi just China's KJKV-518 type drafting machine
Originally can only produce the product of routine, be mainly used in general garment material and family's textile fabric, the range of its user is inadequate
Greatly, purposes is more single, and by products innovation, we transform on original type, develop 260dtex/96F and try to stop people from fighting each other
Terylene composite filament, it is mainly characterized by dyeing deep and uniform, good springiness, and rear road adds fibre mixed with cotton yarn again in man-hour, and is weaving
Journey is incorporated to spandex (Lycra) fiber, is the desirable feedstock of high-grade slim woman style woollen sweater.Technique and the quality of user are reached
Requirement, improves value-added content of product simultaneously.Change the conventional grid-connected machine of drawing-off and use UDY drawing-off and the grid-connected producer of POY
Formula, but by the appropriate reconstruction of equipment, the mainly transformation to wire vent roller motor so that it is possess going out of more than 500m/min
Silk thread speed (conventional UDY drawing rollers wire vent speed is at 200-300m/min), it is ensured that POY realizes under low draw ratio in advance
Stretching, ensures that again roller driving motor and frequency conversion stop jumping phenomenon will not occur because speed is fast, say, that have employed POY prestretching
Stretch the draw ratio of i.e. 1.0 times, artificially make POY stretching deficiency, produce undrafting wire effect, it is ensured that the deep dyed color of fiber is special
Property, after adding that FDY is grid-connected, with the shrinkage product differentiation after POY preliminary draft, make fiber have the feel of wool and elastic effect, draw at POY
During stretching, due to its stretching deficiency, it is not necessary to the highest draft temperature, therefore we used the draft temperature of 90 DEG C, in order to
Ensure that the boiling water shrinkage of composite fibre reaches about 25%, we used the setting temperature of 140 DEG C, in grid-connected mixed fine process
The grid-connected air pressure of middle use 3.5kg so that it is product style and dyeing characteristic have reached the prescription that client is predetermined.Make product
The overall boiling water shrinkage of product controls about 25%, is because the boiling water shrinkage of FDY monofilament is at 8%-10%, makes compound combined yarn
There is feel of wool effect in bar.It addition, the generation bad in order to reduce spinning cake shaping, groove drum 46.50 is adjusted at a high speed by we
36.50, after adjustment, spinning cake shaping is bad significantly reduces, it is ensured that spinning cake bottom is normal.Due to the restriction of workshop hardware condition, I
Cannot accomplish constant temperature and humidity when production, and the fluctuation of temperature brings hidden danger to the quality of product, it is therefore desirable to logical
Cross artificial regulation and control to reach the purpose of stable environment temperature, through groping and attempting, the discovery product when temperature 35 DEG C ± 5 DEG C
Quality is the most stable, and therefore workshop is provided with special messenger and is monitored temperature in workshop, adjusts opening of exhaust fan and cascade in time
Close and control, thus go to reduce the hidden danger of quality occurred because of weather, the change in season.
The key technical indexes:
1, line density: 260dtex/96F；
2, line density deviation ratio (%): ± 3.0；
3, the line density coefficient of variation (%) :≤1.30；
4, fracture strength (CN/dtex): >=1.50；
5, the fracture strength coefficient of variation (%) :≤7.00；
6, elongation at break (%): 25.0 ± 5.0；
7, the elongation at break coefficient of variation (CV%) :≤10.00；
8, boiling water shrinkage (%): 25.0 ± 3.0；
9, oil content (%): 0.7 ± 0.2；
10, cylinder weight (Kg): fixed weight or fixed length.
Below only preferred embodiment of the present invention is described, but is not to be construed as limitations on claims.All
It is the equivalent flow process conversion utilizing description of the invention to be done, within being included in the scope of patent protection of the present invention.
Claims (3)
1. the production method of a terylene composite filament of trying to stop people from fighting each other, it is characterised in that: the technological process of production is as follows, original silk rack → pressure roller →
Roller → hot plate → hot plate → cold dish → network mouth → groove drum → winding → appearance test → physical index detection → finished product grades
→ vanning packing, wherein, POY uses preliminary draft mode, uses the draw ratio of 1.0-1.1 times suitably to be stretched by preoriented yarn,
FDY is introduced grid-connected system simultaneously, carry out mixed leading with just POY silk at preliminary draft, and during preliminary draft, use 90-98
DEG C draft temperature, during mixed leading, use the setting temperature of 135-142 DEG C, during grid-connected, use 3.5-3.9kg's
Grid-connected air pressure.
The production method of terylene composite filament of trying to stop people from fighting each other the most according to claim 1, it is characterised in that: the wire vent linear velocity of POY
It is not less than 500m/min.
The production method of terylene composite filament of trying to stop people from fighting each other the most according to claim 1, it is characterised in that: the temperature control of workshop
System is at 30-40 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610693785.4A CN106245173B (en) | 2016-08-19 | 2016-08-19 | A kind of production method for terylene composite filament of trying to stop people from fighting each other |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610693785.4A CN106245173B (en) | 2016-08-19 | 2016-08-19 | A kind of production method for terylene composite filament of trying to stop people from fighting each other |
Publications (2)
| Publication Number | Publication Date |
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| CN106245173A true CN106245173A (en) | 2016-12-21 |
| CN106245173B CN106245173B (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610693785.4A Active CN106245173B (en) | 2016-08-19 | 2016-08-19 | A kind of production method for terylene composite filament of trying to stop people from fighting each other |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815766A (en) * | 2017-09-08 | 2018-03-20 | 桐昆集团股份有限公司 | A kind of production method of slim and graceful chiffon yarn and application |
Citations (6)
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|---|---|---|---|---|
| US5858290A (en) * | 1996-03-23 | 1999-01-12 | Sunkyong Industries Limited | Different shrinkage mixed yarn and method of producing such |
| CN101423990A (en) * | 2007-10-29 | 2009-05-06 | 东丽纤维研究所（中国）有限公司 | Imitation wool composite textured yam and method for producing the same |
| CN101845696A (en) * | 2010-05-18 | 2010-09-29 | 浙江恒逸高新材料有限公司 | Method for preparing functional composite woolly elastic fiber |
| CN101962838A (en) * | 2010-09-03 | 2011-02-02 | 浙江天圣控股集团有限公司 | Process for producing superfine different shrinkage composite polyester filament |
| CN102443915A (en) * | 2011-09-07 | 2012-05-09 | 桐昆集团股份有限公司 | Method for producing polyester ITY (Interlaced Texture Yarn) through flat drafting |
| CN104480567A (en) * | 2014-12-31 | 2015-04-01 | 江苏恒力化纤股份有限公司 | Wool-like differential shrinkage composite filament and preparation method thereof |
-
2016
- 2016-08-19 CN CN201610693785.4A patent/CN106245173B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5858290A (en) * | 1996-03-23 | 1999-01-12 | Sunkyong Industries Limited | Different shrinkage mixed yarn and method of producing such |
| CN101423990A (en) * | 2007-10-29 | 2009-05-06 | 东丽纤维研究所（中国）有限公司 | Imitation wool composite textured yam and method for producing the same |
| CN101845696A (en) * | 2010-05-18 | 2010-09-29 | 浙江恒逸高新材料有限公司 | Method for preparing functional composite woolly elastic fiber |
| CN101962838A (en) * | 2010-09-03 | 2011-02-02 | 浙江天圣控股集团有限公司 | Process for producing superfine different shrinkage composite polyester filament |
| CN102443915A (en) * | 2011-09-07 | 2012-05-09 | 桐昆集团股份有限公司 | Method for producing polyester ITY (Interlaced Texture Yarn) through flat drafting |
| CN104480567A (en) * | 2014-12-31 | 2015-04-01 | 江苏恒力化纤股份有限公司 | Wool-like differential shrinkage composite filament and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815766A (en) * | 2017-09-08 | 2018-03-20 | 桐昆集团股份有限公司 | A kind of production method of slim and graceful chiffon yarn and application |
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| CN106245173B (en) | 2019-03-19 |
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Effective date of registration: 20200410 Address after: 314599 Building 1, the second industrial zone, Tongxiang Economic Development Zone, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Tongkun New Material Research Institute Co., Ltd Address before: 314513 No. 1 Desheng Road, Zhouquan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: TONGKUN GROUP Co.,Ltd. |
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