CN106245173B - A kind of production method for terylene composite filament of trying to stop people from fighting each other - Google Patents
A kind of production method for terylene composite filament of trying to stop people from fighting each other Download PDFInfo
- Publication number
- CN106245173B CN106245173B CN201610693785.4A CN201610693785A CN106245173B CN 106245173 B CN106245173 B CN 106245173B CN 201610693785 A CN201610693785 A CN 201610693785A CN 106245173 B CN106245173 B CN 106245173B
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- grid
- composite filament
- poy
- fighting
- trying
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Classifications
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- 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
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- 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 a kind of production methods 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 point etc. → puting and packing, wherein, POY uses preliminary draft mode, preoriented yarn is suitably stretched using 1.0-1.1 times of draw ratio, FDY is introduced into grid-connected system simultaneously, it is led with just mix in the POY silk of preliminary draft, and 90-98 DEG C of draft temperature is used during preliminary draft, 135-142 DEG C of setting temperature is used during mixed lead, the grid-connected air pressure of 3.5-3.9kg is used during grid-connected.The production method of the terylene composite filament of trying to stop people from fighting each other can have dyeing deep and uniform using the grid-connected machine production of conventional drawing-off, the terylene composite filament that elasticity is good, the terylene composite filament is in the mixed fibre of rear road processing Shi Zaiyu cotton yarn, and spandex (Lycra) fiber is incorporated in weaving process, 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 technologies, are especially a kind of production method of terylene composite filament of trying to stop people from fighting each other.
Background technique:
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, the problems such as but producing homogeneous serious, excessive competition, excess capacity.Though
So we have the advantage of scale of mass production, but key is the absence of new varieties, new process to keep price advantage.And in ring
Border is protected under the major premise as the important ring built a Harmonious Society now, and country repeatedly promulgates that file is big to pollution, consumes
The big backward production facilities of energy are eliminated and are improved.Therefore how to develop the environment-friendly products of high quality is that entire chemical fibre industry will solve
Matter of utmost importance.Currently, the grid-connected machine of conventional drawing-off such as Shanxi just China's KJKV-518 type drafting machine uses UDY drawing-off and POY simultaneously
The production method of net can only produce conventional product, be mainly used for general garment material and family's textile fabric, the use of user
Range is not big enough, and purposes is relatively simple.
Summary of the invention:
The terylene of trying to stop people from fighting each other that novel terylene composite filament can be produced the technical problem to be solved by the invention is to provide one kind is compound
The production method of silk, which can have using the grid-connected machine production of conventional drawing-off dyes deep and uniform, the terylene that elasticity is good
Composite filament, the terylene composite filament are incorporated to spandex (Lycra) fiber in the mixed fibre of rear road processing Shi Zaiyu cotton yarn in weaving process,
The desirable feedstock of high-grade slim woman style woollen sweater can be become.
The technical solution of the invention is as follows, provides a kind of production method of terylene composite filament of trying to stop people from fighting each other, the technological process of production
It is 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 point etc. → puting and packing, wherein POY uses preliminary draft mode, will using 1.0-1.1 times of draw ratio
POY is suitably stretched, while FDY is introduced grid-connected system, is led with just mix in the POY of preliminary draft, and in preliminary draft process
The middle draft temperature using 90-98 DEG C, setting temperature during mixed lead using 135-142 DEG C, use during grid-connected
3.5-3.9kg grid-connected air pressure.
It is adopted after using the above structure compared with prior art, the invention has the following advantages that changing the conventional grid-connected machine of drawing-off
It is using POY pre-stretching using the grid-connected production method of POY drawing-off and FDY with the grid-connected production method of UDY drawing-off and POY
1.0 times or so of draw ratio artificially stretches POY insufficient, generates undrafting wire effect, guarantee the deep dyed color characteristic of fiber；
In addition using 135-142 DEG C of setting temperature during mixed lead after FDY is grid-connected, using 3.5-3.9kg's during grid-connected
Grid-connected air pressure makes the boiling water shrinkage of composite fibre reach 25% or so, thus poor with the shrinkage product after POY preliminary draft
It is different, make fiber that there is the feel of wool and elastic effect, which has dyeing deep and uniform, and elasticity is good, and rear road processes Shi Zaiyu cotton yarn
Mixed fibre, and spandex (Lycra) fiber is incorporated in weaving process, make the desirable feedstock of high-grade slim woman style woollen sweater.
Preferably, the wire vent linear velocity of POY is not less than 500m/min.Guarantee that POY realizes prestretching under low draw ratio
It stretches, and guarantees that roller driving motor and frequency conversion stop jumping phenomenon will not occur because speed is fast.
Further, the temperature of workshop is controlled at 30-40 DEG C.Reduce the matter occurred by weather, the variation in season
Measure hidden danger.
Specific embodiment:
With regard to specific embodiment, the invention will be further described below:
A kind of production method for 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
Disk → hot plate → cold dish → network mouth → groove drum → winding → appearance test → physical index detection → finished product point etc. → vanning is beaten
Packet, wherein POY uses preliminary draft mode, is suitably stretched POY using 1.0-1.1 times of draw ratio, while FDY being introduced
Grid-connected system, with just the POY silk of preliminary draft carry out it is mixed lead, and during preliminary draft using 90-98 DEG C of draft temperature,
The setting temperature that 135-142 DEG C is used during mixed lead, uses the grid-connected air pressure of 3.5-3.9kg during grid-connected,
Wherein, FDY introduces grid-connected system since 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 conventional product can only be produced, is mainly used for general garment material and family's textile fabric, the use scope of user is inadequate
Greatly, purposes is relatively simple, and by products innovation, we are transformed 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, and elasticity is good, the rear mixed fibre of road processing Shi Zaiyu cotton yarn, and is weaving
It is incorporated to spandex (Lycra) fiber in journey, is the desirable feedstock of high-grade slim woman style woollen sweater.The technique and quality of user are reached
It is required that while improving value-added content of product.Change the grid-connected machine of the conventional drawing-off producer grid-connected using UDY drawing-off and POY
Formula, but by the appropriate reconstruction of equipment, the transformation mainly to wire vent roller motor make it have going out for 500m/min or more
Silk thread speed (conventional UDY drawing rollers wire vent speed is in 200-300m/min) ensure that POY is realized in advance under low draw ratio
It stretches, and guarantees that roller driving motor and frequency conversion stop jumping phenomenon will not occur because speed is fast, that is to say, that use POY prestretching
I.e. 1.0 times of draw ratio is stretched, artificially stretches POY insufficient, generates undrafting wire effect, ensure that the deep dyed color of fiber is special
Property, in addition, with the shrinkage product differentiation after POY preliminary draft, making fiber that there is the feel of wool and elastic effect after FDY is grid-connected, drawn in POY
During stretching, since it stretches insufficient, very high draft temperature is not needed, therefore we used 90 DEG C of draft temperature, in order to
Guarantee that the boiling water shrinkage of composite fibre reaches 25% or so, we used 140 DEG C of setting temperatures, in grid-connected mixed fine process
The middle grid-connected air pressure using 3.5kg, makes its product style and dyeing characteristic reach the scheduled quality requirement of client.Make to produce
Product totality boiling water shrinkage is controlled 25% or so, is the boiling water shrinkage because of FDY monofilament in 8%-10%, is made compound combined yarn
There is feel of wool effect in item.In addition, groove drum high speed 46.50 is adjusted to by we in order to reduce spinning cake shaping undesirable generation
36.50, spinning cake shaping is bad after adjustment significantly reduces, and ensure that spinning cake bottom is normal.Due to the limitation of workshop hardware condition, I
Can not accomplish constant temperature and humidity in production, and the fluctuation of temperature brings hidden danger to the quality of product, it is therefore desirable to logical
Artificial regulation is crossed to achieve the purpose that stable environment temperature, by groping and attempting, finds production when 35 DEG C ± 5 DEG C of temperature
Quality is the most stable, therefore workshop is equipped with special messenger and is monitored to temperature in workshop, adjusts opening for exhaust fan and cascade in time
Control is closed, to go to reduce the hidden danger of quality occurred by weather, the variation in season.
The key technical indexes:
Only the preferred embodiment of the present invention has been described above, but is not to be construed as limiting the scope of the invention.It is all
It is the equivalent process transformation done using description of the invention, is included within scope of patent protection of the invention.
Claims (3)
1. a kind of production method for 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 point etc.
→ puting and packing, wherein POY uses preliminary draft mode, is suitably stretched POY using 1.0-1.1 times of draw ratio, simultaneously will
FDY introduces grid-connected system, and FDY introduces grid-connected system since around cold dish, leads with just mix in the POY of preliminary draft, and
Draft temperature during preliminary draft using 90-98 DEG C, setting temperature during mixed lead using 135-142 DEG C, grid-connected
The grid-connected air pressure of 3.5-3.9kg is used in the process.
2. the production method of terylene composite filament according to claim 1 of trying to stop people from fighting each other, it is characterised in that: the wire vent linear velocity of POY
Not less than 500m/min.
3. the production method of terylene composite filament according to claim 1 of trying to stop people from fighting each other, 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 |
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| Publication Number | Publication Date |
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| CN106245173A CN106245173A (en) | 2016-12-21 |
| CN106245173B true CN106245173B (en) | 2019-03-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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)
| 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 |
-
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 |
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| CN106245173A (en) | 2016-12-21 |
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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. |