CN107287724A - A kind of production method of energy-saving FDY/POY composite filaments - Google Patents
A kind of production method of energy-saving FDY/POY composite filaments Download PDFInfo
- Publication number
- CN107287724A CN107287724A CN201710554082.8A CN201710554082A CN107287724A CN 107287724 A CN107287724 A CN 107287724A CN 201710554082 A CN201710554082 A CN 201710554082A CN 107287724 A CN107287724 A CN 107287724A
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- China
- Prior art keywords
- tow
- poy
- production method
- fdy
- saving
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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
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a kind of production method of energy-saving FDY/POY composite filaments, POY tow is required no hot-rolling, keep the physical property of POY tow, while playing a part of reducing energy consumption.
Description
Technical field
The present invention relates to a kind of production method of FDY/POY composite filaments, more particularly to a kind of energy-saving FDY/POY are multiple
The production method of plying, belongs to chemical-fibres filaments production field.
Background technology
The production method of current FDY/POY composite filaments mainly has double godets, the production method of double hot-rolling groups, i.e. POY tow
By double godets, then FDY tow are combined by double hot-rollings at master network device, such as patent《24/position multi-heterogeneous hybrid of one-step method
The spinning of yarn composite fiber, winding combined manufacturing process》, patent No. ZL200910024905.1, the present apparatus is using double godets, double
The hot-rolling equipment scale of construction is big, wastes energy consumption；Also a kind of production method of FDY/POY composite filaments, such as patent《Chemical fiber and polyester composite yarns
Production method》, application number 201210070669.9, present invention employs the method for single godet, double hot-rollings, but this patent is public
The production method for the composite filament opened is will to pass through upper hot-rolling again by the POY tow of godet, change the physical of POY tow
Can, composite filament poor product quality, lousiness, broken end are more.
The content of the invention
The invention provides a kind of production method of energy-saving FDY/POY composite filaments, POY tow are made to require no heat
Roller, keeps the physical property of POY tow, while playing a part of reducing energy consumption.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of production method of energy-saving FDY/POY composite filaments, includes tow one, tow two, godet, lower hot-rolling group, upper heat
Roller, sub-wire roller, master network device, composite filament, it is characterised in that described tow one passes through godet, then by sub-wire roller, it is most laggard
Network device is become owner of, described tow two passes through lower hot-rolling group, then by upper hot-rolling and sub-wire roller, finally enters master network device, institute
The tow one and tow two stated are combined at master network device, form composite filament.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the production method of energy-saving FDY/POY composite filaments.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As described in Figure 1, a kind of production method of energy-saving FDY/POY composite filaments, includes tow 1, tow 22, leads
Disk 3, lower hot-rolling group 4, upper hot-rolling 5, sub-wire roller 6, master network device 7, composite filament 8, it is characterised in that described tow 1 is by leading
Disk 3, then by sub-wire roller 6, master network device 7 is finally entered, described tow 22 passes through lower hot-rolling group 4, then by upper hot-rolling 5
With sub-wire roller 6, master network device 7 is finally entered, described tow 1 and tow 22 are combined at master network device 7, form compound
Silk 8.
A kind of production method of energy-saving FDY/POY composite filaments of the present invention, POY tow require no hot-rolling, it is ensured that
The physical property of POY tow, has saved energy consumption using a godet, reduces the space-consuming of equipment.
When the present invention combines above example to illustrate, those skilled in the art should be noted that can be to this
Invention carries out various change and part is replaced.Accordingly, it is to be understood that：The present invention is not limited only to optimal mould disclosed herein
The specific embodiment of formula implements the present invention.On the premise of without departing substantially from present inventive concept, all changes and modification each fall within institute
In attached scope of the claims.
Claims (1)
1. a kind of production method of energy-saving FDY/POY composite filaments, include tow one, tow two, godet, lower hot-rolling group, on
Hot-rolling, sub-wire roller, master network device, composite filament, it is characterised in that described tow one passes through godet, then by sub-wire roller, finally
Into master network device, described tow two passes through lower hot-rolling group, then by upper hot-rolling and sub-wire roller, finally enters master network device,
Described tow one and tow two are combined at master network device, form composite filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554082.8A CN107287724A (en) | 2017-07-09 | 2017-07-09 | A kind of production method of energy-saving FDY/POY composite filaments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554082.8A CN107287724A (en) | 2017-07-09 | 2017-07-09 | A kind of production method of energy-saving FDY/POY composite filaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107287724A true CN107287724A (en) | 2017-10-24 |
Family
ID=60101072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710554082.8A Pending CN107287724A (en) | 2017-07-09 | 2017-07-09 | A kind of production method of energy-saving FDY/POY composite filaments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107287724A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060234050A1 (en) * | 2005-04-15 | 2006-10-19 | Invista North America S.A R.L. | Polymer fibers, fabrics and equipment with a modified near infrared reflectance signature |
| CN101200826A (en) * | 2007-12-25 | 2008-06-18 | 吴江丝绸股份有限公司化纤厂 | Method and device for manufacturing fully drawn yarn/pre-oriented yarn stranding composite yarn by one-step process |
| CN201144312Y (en) * | 2007-12-25 | 2008-11-05 | 吴江赴东纺织集团有限公司 | Device for manufacturing fully drawn yarn/pre-oriented yarn plied composite yarn by one-step method |
| CN201381392Y (en) * | 2009-01-20 | 2010-01-13 | 江苏新民纺织科技股份有限公司 | Production equipment for polyester FDY + POY composite yarn |
| CN202466032U (en) * | 2012-02-20 | 2012-10-03 | 北京中丽制机工程技术有限公司 | Spinning, drafting and winding device |
| CN103215670A (en) * | 2013-05-09 | 2013-07-24 | 江苏金茂化纤股份有限公司 | One-step-method spinning method of dacron combined filament yarn |
| CN104532427A (en) * | 2014-12-17 | 2015-04-22 | 苏州龙杰特种纤维股份有限公司 | Spinning system and spinning method of high-strength DTY composite yarn |
-
2017
- 2017-07-09 CN CN201710554082.8A patent/CN107287724A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060234050A1 (en) * | 2005-04-15 | 2006-10-19 | Invista North America S.A R.L. | Polymer fibers, fabrics and equipment with a modified near infrared reflectance signature |
| CN101200826A (en) * | 2007-12-25 | 2008-06-18 | 吴江丝绸股份有限公司化纤厂 | Method and device for manufacturing fully drawn yarn/pre-oriented yarn stranding composite yarn by one-step process |
| CN201144312Y (en) * | 2007-12-25 | 2008-11-05 | 吴江赴东纺织集团有限公司 | Device for manufacturing fully drawn yarn/pre-oriented yarn plied composite yarn by one-step method |
| CN201381392Y (en) * | 2009-01-20 | 2010-01-13 | 江苏新民纺织科技股份有限公司 | Production equipment for polyester FDY + POY composite yarn |
| CN202466032U (en) * | 2012-02-20 | 2012-10-03 | 北京中丽制机工程技术有限公司 | Spinning, drafting and winding device |
| CN103215670A (en) * | 2013-05-09 | 2013-07-24 | 江苏金茂化纤股份有限公司 | One-step-method spinning method of dacron combined filament yarn |
| CN104532427A (en) * | 2014-12-17 | 2015-04-22 | 苏州龙杰特种纤维股份有限公司 | Spinning system and spinning method of high-strength DTY composite yarn |
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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 |
Application publication date: 20171024 |
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| RJ01 | Rejection of invention patent application after publication |