CN103184556A - Method for producing fine denier chinlon 6 high-oriented yarn - Google Patents
Method for producing fine denier chinlon 6 high-oriented yarn Download PDFInfo
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- CN103184556A CN103184556A CN 201110451860 CN201110451860A CN103184556A CN 103184556 A CN103184556 A CN 103184556A CN 201110451860 CN201110451860 CN 201110451860 CN 201110451860 A CN201110451860 A CN 201110451860A CN 103184556 A CN103184556 A CN 103184556A
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- chinlon
- fine denier
- oriented yarn
- lateral blowing
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Abstract
The invention provides a method for producing a fine denier chinlon 6 high-oriented yarn. The method comprises the following steps of drying and conveying chinlon 6 slices serving as raw materials; storing dry slices in a groove; treating with a screw extruder and a spinning box; cooling through lateral blowing; applying oil; and treating with a yarn guiding roll and a wire stitching machine and winding, wherein the spinning temperature is 270-280 DEG C; the air blowing speed of a cooling lateral blowing room is 0.3-0.35m/s; the lateral blowing temperature is 18 DEG C; the relative humidity is 90-95 percent; the winding speed is 4,800m/min; and the winding angle of 6.5-7.5 degrees. The method for producing the fine denier chinlon 6 high-oriented yarn has the following technical effects that the produced fine denier chinlon 6 high-oriented yarn has high performance, the fracture strength is 4.08cN/dtex, the fracture elongation is 58.4 percent, and the boiling water shrinkage degree is 7.7 percent.
Description
Technical field
The present invention relates to the production method of the high orientation silk of a kind of fine-denier polyamide fiber 6, belong to the chemical fibre technical field.
Background technology
The high orientation silk of fine-denier polyamide fiber 6 is a kind of novel product, can replace chinlon 6 filament, and its equipment investment is little, production efficiency is high, cost is low, and its performance is close with chinlon 6 filament, can satisfy the production needs, and fabric feeling is good, warping efficient height.
The high orientation of the fine-denier polyamide fiber 6 yarn quality instability that the production method of the production method of the high orientation silk of existing fine-denier polyamide fiber 6 is produced.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, the production method of the high orientation silk of a kind of fine-denier polyamide fiber 6 is provided.
The production method of the high orientation silk of fine-denier polyamide fiber 6 of the present invention may further comprise the steps: be raw material with the chinlon 6 section, successively through super-dry carry, do that section storage tank, screw extruder, manifold, lateral blowing cool off, oil, godet roller, Network device and coiling,
Said spinning temperature is 270-280 degree centigrade.
Said cold side blowing chamber air supply velocity is 0.3-0.35m/s, and the lateral blowing temperature is 18 degrees centigrade, and relative humidity is 90-95%.
Said winding speed is 4800m/min.
Said winding angle is the 6.5-7.5 degree.
The production method of the high orientation silk of fine-denier polyamide fiber 6 of the present invention has following technique effect: the high orientation silk of the fine-denier polyamide fiber 6 of producing is functional, and fracture strength 4.08cN/dtex, elongation at break are 58.4%, and boiling water degree of shrinkage degree is 7.7%.
The specific embodiment
Embodiment 1
The production method of the high orientation silk of the fine-denier polyamide fiber 6 of present embodiment, may further comprise the steps: be raw material with the chinlon 6 section, successively through super-dry carry, do that section storage tank, screw extruder, manifold, lateral blowing cool off, oil, godet roller, Network device and coiling, said spinning temperature is 270-280 degree centigrade.Said cold side blowing chamber air supply velocity is 0.3-0.35m/s, and the lateral blowing temperature is 18 degrees centigrade, and relative humidity is 90-95%.Said winding speed is 4800m/min.Said winding angle is the 6.5-7.5 degree.
Claims (1)
1. the production method of the high orientation silk of fine-denier polyamide fiber 6 may further comprise the steps: be raw material with the chinlon 6 section, successively through super-dry carry, do that section storage tank, screw extruder, manifold, lateral blowing cool off, oil, godet roller, Network device and coiling,
It is characterized in that,
Said spinning temperature is 270-280 degree centigrade;
Said cold side blowing chamber air supply velocity is 0.3-0.35m/s, and the lateral blowing temperature is 18 degrees centigrade, and relative humidity is 90-95%;
Said winding speed is 4800m/min;
Said winding angle is the 6.5-7.5 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110451860 CN103184556A (en) | 2011-12-30 | 2011-12-30 | Method for producing fine denier chinlon 6 high-oriented yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110451860 CN103184556A (en) | 2011-12-30 | 2011-12-30 | Method for producing fine denier chinlon 6 high-oriented yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103184556A true CN103184556A (en) | 2013-07-03 |
Family
ID=48675990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110451860 Pending CN103184556A (en) | 2011-12-30 | 2011-12-30 | Method for producing fine denier chinlon 6 high-oriented yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103184556A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928770A (en) * | 2015-06-26 | 2015-09-23 | 北京三联虹普新合纤技术服务股份有限公司 | Production process of 2x (10-16) cake compact nylon 6 highly-oriented fibers |
| CN104947213A (en) * | 2015-06-26 | 2015-09-30 | 北京三联虹普新合纤技术服务股份有限公司 | Production process of pre-oriented yarn of compact type nylon 6 for 2 * (10-16) cakes |
-
2011
- 2011-12-30 CN CN 201110451860 patent/CN103184556A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928770A (en) * | 2015-06-26 | 2015-09-23 | 北京三联虹普新合纤技术服务股份有限公司 | Production process of 2x (10-16) cake compact nylon 6 highly-oriented fibers |
| CN104947213A (en) * | 2015-06-26 | 2015-09-30 | 北京三联虹普新合纤技术服务股份有限公司 | Production process of pre-oriented yarn of compact type nylon 6 for 2 * (10-16) cakes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130703 |