CN101748500A - Liquid cooling polymer single fiber forming method - Google Patents
Liquid cooling polymer single fiber forming method Download PDFInfo
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- CN101748500A CN101748500A CN200910263372A CN200910263372A CN101748500A CN 101748500 A CN101748500 A CN 101748500A CN 200910263372 A CN200910263372 A CN 200910263372A CN 200910263372 A CN200910263372 A CN 200910263372A CN 101748500 A CN101748500 A CN 101748500A
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- water tank
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- forming method
- single fiber
- liquid cooling
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention discloses a liquid cooling polymer single fiber forming method, which is characterized in that a polymer melt sprayed out of a spinneret assembly directly enters a water tank to carry out water cooling forming, and then is conveyed out of the water tank by a winding roller to enter the follow-up process, wherein the temperature of water solution in the water tank is 0 DEG C to 80 DEG C, and the distance between the fiber spraying head of the spinneret assembly and the water surface of the water tank is 10cm to 20cm; and the distance between the roller in the water tank and the water surface is 20cm to 80cm. The invention has simple process and convenient operation, the forming fiber has the characteristics of high mightiness, high roundness, high uniformity and the like, and is particularly suitable for paper-making forming wires, filter fabric, special screens and the like.
Description
Technical field:
The present invention relates to a kind of polymer single fiber forming method.
Background technology:
The conventional cooling forming method of polymer filament is mainly forms such as wind cooling, and there are defective in the brute force of fiber, roundness, uniformity, influence service behaviour.
Summary of the invention:
The object of the present invention is to provide a kind of rational in infrastructure, the polymer single fiber forming method that the fibre property of making is good.
Technical solution of the present invention is:
A kind of liquid cooling polymer single fiber forming method is characterized in that: will directly enter the water tank from the polymer melt of spinneret component ejection, carry out the water cooling moulding, and the Wound-up roller in water tank transfers out water tank and enters the postorder operation; Wherein the temperature of the aqueous solution is 0～80 ℃ in the water tank, and spinneret component spray silk end is 10～20cm with the distance of the water tank water surface, and the roller in the water tank and the distance of the water surface are 20～80cm.
The aqueous solution is pure water or the solution that contains auxiliary agent, contains assistant concentration≤10% in the solution of auxiliary agent.Described auxiliary agent is commercially available conventional fibre with surfactant or cooling agent etc.
Polymer is polyesters, polyamide-based or polyolefin polymers.
Technology of the present invention is simple, and is easy to operate, and the fiber of moulding has characteristics such as high-tenacity, high roundness, high uniformity, is particularly suitable for uses such as papermaking forming web, filtration fabrics, extraordinary screen cloth.
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the schematic diagram of one embodiment of the invention.
The specific embodiment:
A kind of liquid cooling polymer single fiber forming method will directly enter the water tank 3 from the polymer melt 2 of spinneret component 1 ejection, carries out the water cooling moulding, and the Wound-up roller in water tank 4 transfers out water tank and enters the postorder operation; Wherein the temperature of the aqueous solution is 0～80 ℃ in the water tank, and spinneret component spray silk end is 10～20cm with the distance H 1 of the water tank water surface, and roller in the water tank and the distance H of the water surface 2 are 20～80cm.Polymer is polyesters, polyamide-based, polyolefin polymers or other thermoplastic polymer.The aqueous solution is pure water.
Certainly, the present invention can also have other fashionable embodiment, and the routine aqueous solution is the solution that contains auxiliary agent, contains assistant concentration≤10% in the solution of auxiliary agent.Described auxiliary agent is commercially available conventional fibre with surfactant or cooling agent etc.
Claims (3)
1. liquid cooling polymer single fiber forming method is characterized in that: will directly enter the water tank from the polymer melt of spinneret component ejection, carry out the water cooling moulding, and the Wound-up roller in water tank transfers out water tank and enters the postorder operation; Wherein the temperature of the aqueous solution is 0～80 ℃ in the water tank, and spinneret component spray silk end is 10～20cm with the distance of the water tank water surface, and the roller in the water tank and the distance of the water surface are 20～80cm.
2. liquid cooling polymer single fiber forming method according to claim 1 is characterized in that: the aqueous solution is pure water or the solution that contains auxiliary agent, contains assistant concentration≤10% in the solution of auxiliary agent.
3. liquid cooling polymer single fiber forming method according to claim 1 and 2 is characterized in that: polymer is polyesters, polyamide-based or polyolefin polymers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910263372A CN101748500A (en) | 2009-12-16 | 2009-12-16 | Liquid cooling polymer single fiber forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910263372A CN101748500A (en) | 2009-12-16 | 2009-12-16 | Liquid cooling polymer single fiber forming method |
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| Publication Number | Publication Date |
|---|---|
| CN101748500A true CN101748500A (en) | 2010-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN200910263372A Pending CN101748500A (en) | 2009-12-16 | 2009-12-16 | Liquid cooling polymer single fiber forming method |
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| CN (1) | CN101748500A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974794A (en) * | 2010-10-26 | 2011-02-16 | 马海燕 | Large-diameter high-strength polymer hot melting monofilament and production method thereof |
| CN102851780A (en) * | 2012-09-29 | 2013-01-02 | 马海燕 | Large-diameter thermoplastic elastic monofilament and production method thereof |
| CN102851754A (en) * | 2012-09-29 | 2013-01-02 | 马海燕 | Molding method of liquid cooling polymer monofilament |
| CN103183860A (en) * | 2011-12-30 | 2013-07-03 | 陈柏村 | Method for manufacturing antibacterial plastic substrate, antibacterial plastic substrate manufactured by same and antibacterial method of antibacterial plastic substrate |
| CN104630913A (en) * | 2015-02-05 | 2015-05-20 | 欣龙控股（集团）股份有限公司 | Spray cooling method for melt-blown non-woven production and device thereof |
| CN104593882B (en) * | 2014-12-04 | 2016-09-21 | 余姚市朗霞双俊塑料拉丝厂 | It is provided with the plastic-wire drawing machine of cooling body |
| CN106192028A (en) * | 2016-07-27 | 2016-12-07 | 浙江竟成特种单丝有限公司 | A kind of heat sink for monofilament |
| CN108754646A (en) * | 2018-06-05 | 2018-11-06 | 无锡市万峰单丝有限公司 | A kind of anti-aging monofilament preparation method |
-
2009
- 2009-12-16 CN CN200910263372A patent/CN101748500A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974794A (en) * | 2010-10-26 | 2011-02-16 | 马海燕 | Large-diameter high-strength polymer hot melting monofilament and production method thereof |
| CN103183860A (en) * | 2011-12-30 | 2013-07-03 | 陈柏村 | Method for manufacturing antibacterial plastic substrate, antibacterial plastic substrate manufactured by same and antibacterial method of antibacterial plastic substrate |
| CN102851780A (en) * | 2012-09-29 | 2013-01-02 | 马海燕 | Large-diameter thermoplastic elastic monofilament and production method thereof |
| CN102851754A (en) * | 2012-09-29 | 2013-01-02 | 马海燕 | Molding method of liquid cooling polymer monofilament |
| CN102851780B (en) * | 2012-09-29 | 2014-03-26 | 马海燕 | Large-diameter thermoplastic elastic monofilament and production method thereof |
| CN104593882B (en) * | 2014-12-04 | 2016-09-21 | 余姚市朗霞双俊塑料拉丝厂 | It is provided with the plastic-wire drawing machine of cooling body |
| CN104630913A (en) * | 2015-02-05 | 2015-05-20 | 欣龙控股（集团）股份有限公司 | Spray cooling method for melt-blown non-woven production and device thereof |
| CN104630913B (en) * | 2015-02-05 | 2017-04-05 | 欣龙控股（集团）股份有限公司 | For the Spray Way and its device of melt blown non-woven production |
| CN106192028A (en) * | 2016-07-27 | 2016-12-07 | 浙江竟成特种单丝有限公司 | A kind of heat sink for monofilament |
| CN106192028B (en) * | 2016-07-27 | 2018-02-02 | 浙江竟成特种单丝有限公司 | A kind of heat sink for monofilament |
| CN108754646A (en) * | 2018-06-05 | 2018-11-06 | 无锡市万峰单丝有限公司 | A kind of anti-aging monofilament preparation method |
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Open date: 20100623 |