CN110257993A - A kind of hot wet setting method of heavy twist people silk people cotton - Google Patents
A kind of hot wet setting method of heavy twist people silk people cotton Download PDFInfo
- Publication number
- CN110257993A CN110257993A CN201910534898.3A CN201910534898A CN110257993A CN 110257993 A CN110257993 A CN 110257993A CN 201910534898 A CN201910534898 A CN 201910534898A CN 110257993 A CN110257993 A CN 110257993A
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- CN
- China
- Prior art keywords
- water repellant
- people
- breathable water
- repellant layer
- sizing
- 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.)
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Classifications
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- 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
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
- D02J13/001—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass in a tube or vessel
Abstract
The invention discloses a kind of hot wet setting methods of heavy twist people silk people cotton comprising following steps: a kind of hot wet setting method of heavy twist people silk people cotton comprising following steps: (one) prepares breathable water repellant layer；(2) standby breathable water repellant layer is layed in the cabinet of sizing vehicle by, the sizing bobbin for being wound with artificial silk or synthetic cotton is placed in breathable water repellant layer again, then the both ends of breathable water repellant layer are connected, and keeps the sizing bobbin for being wound with artificial silk or synthetic cotton fully wrapped around in breathable water repellant layer；(3) the pre- heat setting machine of；(4) starts to be formed.The beneficial effects of the present invention are: easy to operate, technology is reasonable, practical, and degree of safety is high, does not pollute, is safe from danger, computer-controlled operating process science is careful, and technical principle is clear.All kinds of moisture absorption type raw materials are carried out surely twist to be formed after twisting with have important reference value, this technology is a good scheme, and should be widely promoted recommendation.
Description
Technical field
The invention belongs to field of textile equipment, in particular to a kind of hot wet setting method of heavy twist people silk people cotton.
Background technique
Artificial silk and synthetic cotton are all the silks that the cellulosic fibre that people extract from axis, bar, leaf is spun into
Line.The advantages of this fiber is moisture absorption ventilative, soft comfortable, environment-friendly degradable etc..Just because of its hygroscopicity is strong, such yarn exists
Strength decline rapidly after moisture absorption, if at this moment in production process, it will generate silk thread elongation, deformation, fracture etc., cause matter
The decline of the defect and production efficiency of amount, therefore waterproof as far as possible in production, and humidity is controlled, it is knitted using rapier loom or jet
Machine production.In order to improve the feel, function and style of product, to the raw material plus woven fabric again after the stronger twist, Ji Keshi
It is existing.But need to be formed by forming machine after heavy twist in above-mentioned silk thread, the form of heavy twist silk thread could be stablized, protected
The various effects that card heavy twist plays product style, meanwhile, be conducive to going on smoothly for woven fabric process.The heavy twist refers to pair
The twist reaches 2000 every meter or more after silk thread twisting.Currently, the domestic forming machine overwhelming majority is hot wet setting machine, it is true taking out
After sky, the surface layer, middle layer and inner layer of line line are penetrated by heat steam, and sizing, the shape of permanent twist are only twisted to twisting silk
State.This forming machine capacity is big, stereotyped, high production efficiency.How to utilize heat wet fixed heavy twist people silk spun rayon yarn afraid of water
Type machine is current urgent problem to be formed.
Summary of the invention
The object of the present invention is to provide a kind of hot wet setting methods for being suitable for heavy twist people silk people cotton easy to operate.
In order to solve the above technical problems, the present invention adopts the following technical scheme: a kind of hot wet setting of heavy twist people silk people cotton
Method comprising following steps:
(1) prepares breathable water repellant layer；
(2) standby breathable water repellant layer is layed in the cabinet of sizing vehicle by, then the sizing bobbin that will be wound with artificial silk or synthetic cotton
It is placed in breathable water repellant layer, then connects the both ends of breathable water repellant layer, and make the sizing bobbin for being wound with artificial silk or synthetic cotton
It is fully wrapped around in breathable water repellant layer；
(3) the pre- heat setting machine of, the kettle temperature of forming machine are heated to 50 ± 2 DEG C；
(4) starts to be formed, and setting temperature is maintained at 95 ± 1 DEG C, 40 ± 1min of soaking time, relative degree of vacuum 92%-96% and follows
Ring 2-4 times；
(5) after sizing, the ventilation decompression in 20 seconds pulls out sizing vehicle outside pot, is placed on and keeps room progress nature flat
Weighing apparatus 12 hours.
Optimization, the breathable water repellant layer is PTFE film and the material that cloth is combined.
The beneficial effects of the present invention are: easy to operate, technology is reasonable, practical, and degree of safety is high, does not pollute, does not have
Dangerous, computer-controlled operating process science is careful, and technical principle is clear.All kinds of moisture absorption type raw materials are carried out after twisting
Steady twirl sizing has important reference value, and this technology is a good scheme, and should be widely promoted recommendation.
Specific embodiment
A kind of hot wet setting method of heavy twist people silk people cotton comprising following steps:
(1) prepares breathable water repellant layer；
(2) standby breathable water repellant layer is layed in the cabinet of sizing vehicle by, then the sizing bobbin that will be wound with artificial silk or synthetic cotton
It is placed in breathable water repellant layer, then connects the both ends of breathable water repellant layer, and make the sizing bobbin for being wound with artificial silk or synthetic cotton
It is fully wrapped around in breathable water repellant layer；
(3) the pre- heat setting machine of, the kettle temperature of forming machine are heated to 50 ± 2 DEG C；
(4) starts to be formed, and setting temperature is maintained at 95 ± 1 DEG C, 40 ± 1min of soaking time, relative degree of vacuum 92%-96% and follows
Ring 2-4 times；
(5) after sizing, the ventilation decompression in 20 seconds pulls out sizing vehicle outside pot, is placed on and keeps room progress nature flat
Weighing apparatus 12 hours.
The present invention is described in detail below below with reference to embodiment:
(1) prepares several rice of breathable water repellant layer to wrap up the 300T Polyester Taffeta cloth of 50D*50D.Breathable water repellant layer is PTFE
The material that film and cloth are combined can breathe freely with water-proof function, can with waterproof, cloth cover can through air and
Heat, but moisture and steam pass through.300T refer to Polyester Taffeta cloth through being 300 to the sum of density with broadwise.It is such close
Degree and tightness can effectively guarantee the effect of sizing.
(2) first spreads above-mentioned breathable water repellant layer into the chest of sizing vehicle, is then wound with artificial silk ready
Or the undetermined type bobbin of synthetic cotton puts the chest into, after piling, breathable water repellant layer the bottom of to above connecting, allow to
It is formed and the undetermined type bobbin for being wound with artificial silk or synthetic cotton is completely encapsulated in inside the breathable water repellant layer.It is especially ventilative
The junction of waterproof layer will connect, and beat a greater tubercle or wringing, prevent water vapour when sizing from passing through.
(3) is formed before vehicle enters forming machine, first to being heated to 50 ± 2 DEG C in forming machine pot, then will sizing vehicle together with
Undetermined type bobbin on vehicle is sent into pot in forming machine.
(4) is arranged setting process and starts to be formed: 95 DEG C of setting temperature, soaking time 40 minutes, and circulation 2 times, relatively very
Reciprocal of duty cycle 94%, presses fortune button, and forming machine is started to be formed by the technique automatic running of setting.
(5) sizing terminates, and after bell ring in 15 seconds, car is pulled out outside pot in time, is placed on holding room by ventilation decompression
It carries out natural equilibrium 12 hours, it then can woven fabric.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by spirit, should be covered by the protection scope of the present invention.
Claims (2)
1. a kind of hot wet setting method of heavy twist people silk people cotton, which is characterized in that itself the following steps are included:
(1) prepares breathable water repellant layer；
(2) standby breathable water repellant layer is layed in the cabinet of sizing vehicle by, then the sizing bobbin that will be wound with artificial silk or synthetic cotton
It is placed in breathable water repellant layer, then connects the both ends of breathable water repellant layer, and make the sizing bobbin for being wound with artificial silk or synthetic cotton
It is fully wrapped around in breathable water repellant layer；
(3) the pre- heat setting machine of, the kettle temperature of forming machine are heated to 50 ± 2 DEG C；
(4) starts to be formed, and setting temperature is maintained at 95 ± 1 DEG C, 40 ± 1min of soaking time, relative degree of vacuum 92%-96% and follows
Ring 2-4 times；
(5) after sizing, the ventilation decompression in 20 seconds pulls out sizing vehicle outside pot, is placed on and keeps room progress nature flat
Weighing apparatus 12 hours.
2. the hot wet setting method of heavy twist people silk people cotton according to claim 1, it is characterised in that: the breathable water repellant layer
The material being combined for PTFE film and cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910534898.3A CN110257993B (en) | 2019-06-20 | 2019-06-20 | Hot-wet setting method for heavy-twist rayon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910534898.3A CN110257993B (en) | 2019-06-20 | 2019-06-20 | Hot-wet setting method for heavy-twist rayon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110257993A true CN110257993A (en) | 2019-09-20 |
| CN110257993B CN110257993B (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910534898.3A Active CN110257993B (en) | 2019-06-20 | 2019-06-20 | Hot-wet setting method for heavy-twist rayon |
Country Status (1)
| Country | Link |
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| CN (1) | CN110257993B (en) |
Citations (9)
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| CN101108669A (en) * | 2007-08-15 | 2008-01-23 | 中国航天科技集团公司第五研究院第五一○研究所 | Water-proof ventilating packaging bag and manufacturing method thereof |
| CN101538763A (en) * | 2009-04-09 | 2009-09-23 | 浙江神州毛纺织有限公司 | Production method of wear and flame resistance sofa fabric |
| CN202139431U (en) * | 2011-06-23 | 2012-02-08 | 上海荷叶纺织有限公司 | Yarn steaming apparatus with water-steam separator |
| CN102534934A (en) * | 2010-12-07 | 2012-07-04 | 天津天纺投资控股有限公司 | Cotton georgette jacquard fabric and processing process thereof |
| CN102586973A (en) * | 2012-02-23 | 2012-07-18 | 常熟市宝沣特种纤维有限公司 | Method for preparing aramid yarns by using recovered aramid filaments |
| CN103510318A (en) * | 2013-09-12 | 2014-01-15 | 浙江新澳纺织股份有限公司 | Full-wool yarn steaming method |
| CN103866464A (en) * | 2012-12-18 | 2014-06-18 | 天津天纺投资控股有限公司 | Silk style high-count strong twisted shell fabric and processing technology thereof |
| CN103978653A (en) * | 2014-05-27 | 2014-08-13 | 浙江金瑞薄膜材料有限公司 | Process for manufacturing PP (polypropylene) water-resistant and breathable film |
| KR20190036055A (en) * | 2017-09-27 | 2019-04-04 | 주식회사 신흥 | Manufacturing method of fabric using PTT filamentr |
-
2019
- 2019-06-20 CN CN201910534898.3A patent/CN110257993B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101108669A (en) * | 2007-08-15 | 2008-01-23 | 中国航天科技集团公司第五研究院第五一○研究所 | Water-proof ventilating packaging bag and manufacturing method thereof |
| CN101538763A (en) * | 2009-04-09 | 2009-09-23 | 浙江神州毛纺织有限公司 | Production method of wear and flame resistance sofa fabric |
| CN102534934A (en) * | 2010-12-07 | 2012-07-04 | 天津天纺投资控股有限公司 | Cotton georgette jacquard fabric and processing process thereof |
| CN202139431U (en) * | 2011-06-23 | 2012-02-08 | 上海荷叶纺织有限公司 | Yarn steaming apparatus with water-steam separator |
| CN102586973A (en) * | 2012-02-23 | 2012-07-18 | 常熟市宝沣特种纤维有限公司 | Method for preparing aramid yarns by using recovered aramid filaments |
| CN103866464A (en) * | 2012-12-18 | 2014-06-18 | 天津天纺投资控股有限公司 | Silk style high-count strong twisted shell fabric and processing technology thereof |
| CN103510318A (en) * | 2013-09-12 | 2014-01-15 | 浙江新澳纺织股份有限公司 | Full-wool yarn steaming method |
| CN103978653A (en) * | 2014-05-27 | 2014-08-13 | 浙江金瑞薄膜材料有限公司 | Process for manufacturing PP (polypropylene) water-resistant and breathable film |
| KR20190036055A (en) * | 2017-09-27 | 2019-04-04 | 주식회사 신흥 | Manufacturing method of fabric using PTT filamentr |
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| Publication number | Publication date |
|---|---|
| CN110257993B (en) | 2022-01-11 |
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