CN107557932A - A kind of production method of terylene imitated velveteen superfine fibre - Google Patents
A kind of production method of terylene imitated velveteen superfine fibre Download PDFInfo
- Publication number
- CN107557932A CN107557932A CN201710803835.4A CN201710803835A CN107557932A CN 107557932 A CN107557932 A CN 107557932A CN 201710803835 A CN201710803835 A CN 201710803835A CN 107557932 A CN107557932 A CN 107557932A
- Authority
- CN
- China
- Prior art keywords
- hot tank
- velveteen
- production
- production method
- superfine fibre
- 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.)
- Pending
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of production method of terylene imitated velveteen superfine fibre, it includes the following technological process of production, and hot tank sizing the → the three rollers → oil tanker of the roller stretching of the hot tank heating of POY precursor spinning → original silk rack hanging wire → first roller → first → false twist texturing → second → open-type network → auxiliary roller → second oils → friction roller coiling and molding → test package；Wherein, POY precursor is 88dtex/72F semi-dull POY silks, production equipment is T-shaped high-speed stretch yarn machine, and install rotation twist arrester additional in the first hot tank porch of T-shaped high-speed stretch yarn machine, the short area's temperature of hot tank is set as 280 300 DEG C in production, the upper long area's temperature of hot tank is set as 280 300 DEG C, and lower heater temperature is set as 150 180 DEG C.The production method of the terylene imitated velveteen superfine fibre can produce with high-quality, high-performance, high technology content, high added value dacron ultrafine fiber.
Description
Technical field：
The present invention relates to polyester filament field, is especially a kind of production method of terylene imitated velveteen superfine fibre.
Background technology：
With restarting for the Silk Road, the Specializing Techniquess of polyester fiber will be the emphasis that chemical fiber factory is concerned about.Difference
Chemical fibre ties up a word in one's early years from Japan, and what is generally said is the chemistry that a certain characteristic has been innovated or had to conventional variety chemical fibre
Fiber.Fibre in differentiation mainly to improve based on fabric property, is inclined to clothes and drapery.And with people's consumption idea
Constantly transformation, pursuing comfortable, top grade, health care, nature etc. becomes a kind of new fashion, the pursuit to dress ornament occur it is diversified,
Functionalization so that some novel fibres in differentiation are general welcome.This fiber can improve production efficiency, shorten production work
Sequence, the energy can be both saved, reduce pollution, also develop new product.Our company is directed to developing high added value and high new life always
Produce technical products, therefore develop terylene fibre in differentiation just become it is very necessary and urgent, cost, quality and technology etc. just
Being got the mastery in the competition in face could existence and development.
The content of the invention：
The technical problem to be solved by the invention is to provide one kind to have high-quality, high-performance, high technology content, height attached
The production method of the terylene imitated velveteen superfine fibre of value added dacron ultrafine fiber, the monofilament linear density ratio of production method production
Conventional polyester fiber is much lower, imparts the excellent wearability that it is different from conventional polyester fiber, such as moisture absorption, ventilative, hand
Feel soft, plentiful, high resilience, bulkiness and elegant sense etc..Mainly environmental protection, agriculture, it is light, spin field, biotechnology, new
The energy, energy-efficient, new material, medicine and the field such as medicine equipment, while stretching of showing of the physical index of the product
Long and intensity is all more preferable than common product, and the glossy degree that is presented, fluffy degree, collection plasticity are also more excellent than common product, this
Product mainly does imitative velveteen series, and imitative velveteen is widely used in clothes, fabrics field, suitable for stamp, gold stamping, embossing,
The purposes such as compound, coating.
The present invention technical solution be to provide a kind of production method of terylene imitated velveteen superfine fibre, it include with
The lower technological process of production, the hot tank heating of POY precursor spinning → original silk rack hanging wire → first roller → first → false twist texturing → the
The hot tank of two roller stretchings → open-type network → auxiliary roller → second sizing the → the three rollers → oil tanker oils → friction roller volume
Around shaping → test package；Wherein, POY precursor is 88dtex/72F semi-dull POY silks, and production equipment is T-shaped high-speed stretch yarn
Machine, and T-shaped high-speed stretch yarn machine the first hot tank porch install additional rotation twist arrester, production when on the short area's temperature of hot tank set
It is set to 280-300 DEG C, the upper long area's temperature of hot tank is set as 280-300 DEG C, and lower heater temperature is set as 150-180 DEG C.
Preferably, speed, 1.71 times of drafting multiple are played using 850 ms/min or so add.
Preferably, transforming original silk rack, spinning cake is set to widen 2cm with guide frame center porcelain piece distance.Reduce spinning cake
The uniformity of tension force during unwinding, especially bottom thread tension, it is ensured that the stability of dyeing.
Preferably, POY paper tubes both ends impulse- free robustness, surface is smooth, and coordinates elastic debatching cap.Reduce tow unwinding tension
Fluctuation, it is ensured that the interior quality of silk, product especially produced by the invention belong to the silk that fine-denier is high F again, to POY paper during debatching
Pipe requires high, and there are some burrs paper tube bottom, will breaked end.
Preferably, the short area's temperature of hot tank is set as 290 DEG C in production, the upper long area's temperature of hot tank is set as 290 DEG C,
Lower heater temperature is set as 160 DEG C.
Further, the 2nd A over feed rate(OFR)s are 3.0, and the second over feed rate(OFR) is 2.8.Adjustment to the 2nd A over feed rate(OFR)s, by excellent
Change the 2nd A over feed rate(OFR) process optimizations, strand is become straight, it is smooth beneficial to triumphant Europe in drawing-off and weaving process, while reduce net
Network pressure, reduce energy consumption.Wherein, the 2nd A over feed rate(OFR)s adjustment is mainly management and control network uniformity and the grazing of finished product, the second is surpassed
The time that rate management and control silk is shaped in the second hot tank is fed, influences the residual torque of silk, curling and style.
The invention has the advantages that the short hot tank plant area of recycling equipment high temperature, the different collocation of short area's temperature, reach both
Energy-conservation meets the requirement of production different-style product again, and creativeness uses superhigh temperature, there is the product dye uniformity
Qualitative leap；Rotary twist arrester is set in the first hot tank entrance, it is ensured that the uniformity of the twist at one, two rollers；Can be with
Say, above-mentioned both sides improves, and one solves the difficulty of the original insurmountable product dyeing uniformity of 185 DEG C of ordinary temperature productions
Topic, two installations for carrying out twist arrester add the stability of strand false twisting, more false twist texturized to change for superfine fibre
Entirely different properties of product can be produced, greatly reduce the possibility of docking.
Brief description of the drawings
Fig. 1 is the flow sheet of the present invention.
Embodiment：
With reference to embodiment, the invention will be further described：
Embodiment 1
As shown in figure 1, a kind of production method of terylene imitated velveteen superfine fibre, it includes the following technological process of production, POY
The roller stretching of the hot tank heating of precursor spinning → original silk rack hanging wire → first roller → first → false twist texturing → second → open-type
The hot tank of network → auxiliary roller → second sizing the → the three rollers → oil tanker oils → friction roller coiling and molding → test package；Its
In, POY precursor is 88dtex/72F semi-dull POY silks, and production equipment is T-shaped high-speed stretch yarn machine, and in T-shaped high-speed stretch yarn
First hot tank porch of machine installs rotation twist arrester additional, in production on the short area's temperature of hot tank be set as 290 DEG C, the upper long area of hot tank
Temperature is set as 290 DEG C, and lower heater temperature is set as 160 DEG C.Semi-dull POY silks use Tongkun Group Co., Ltd Heng Jia
Plant area's fused mass directly spinning provides.
88dtex/72F semi-dull POY silk physical indexs are as shown in the table:
| Sequence number | Project | Unit | Measured value |
| 1 | Line density deviation ratio | ± % | ±2.0 |
| 2 | Fracture strength | ≥cN/dtex | ≥2.3 |
| 3 | Fracture strength | ± % | 125±4.0 |
| 4 | Oil content | ± % | 0.35±0.12 |
| 5 | Bar evenness | ≤ % | ≤1.30 |
Production equipment is the TF-1500F-T type high-speed stretch yarn machines of Japanese TMT Co., Ltds, and texturing oil is domestic paulownia
The permanent grand TK-3181B types DTY anti-splashing of elder brother is oil solution dedicated, valid density：>=98.0%.
New product involved in the present invention is terylene imitated velveteen specialized superfine fiber, and The concrete specification is 55dtex/72F semi-gloss
Light net, the requirement for inherent quality is higher, and technologist, by updating, pays in production and development process
After great efforts, ensure yield while the quality of stable prod finally.By the adjustment of related process, using 850 ms/min
Adding for left and right plays speed, 1.71 times of drafting multiple, have adjusted the long area of hot tank and the temperature in short area, and short area's temperature is set
It is set as 290 DEG C for 290 DEG C, long area's temperature, creative is bold in innovation using superhigh temperature, has dye uniformity huge
Improve, realize the performance of product.Due to the kind category superfine fibre, more, the phase of tail broken end can be caused using traditional raw material
The excellent rate answered is also relatively low, by constantly testing and exploring, is total to by positive cooperation and the knotting work of raw material producer, post work
Same effort, the 88dtex/72F semi-dull POY silks provided from Heng Jia plant areas of Tongkun Group Co., Ltd fused mass directly spinning, eventually
In having brought up to reasonable level tail rate is crossed, excellent rate also improves much, while improves yield.Due to of the present invention
Product fiber number is ultra-fine, thus on existing equipment and Process ba- sis tail broken end can be caused more, and on the one hand we require raw material
Factory strengthens the management and control to POY paper tube qualities, and on the other hand for this kind, we employ special debatching cap, POY paper
Pipe both ends impulse- free robustness, surface is smooth, and coordinates elastic debatching cap, and certain effect is provided with for improving tail rate.
Important technological parameters in production method of the present invention：
1st, add and play speed V:850m/min
2nd, draw ratio D/R:1.71
3rd, D/Y is compared in false twisting:1.75
4th, the 2nd A over feed rate(OFR)s OF2A (V2A/V2)：3.0
5th, the second over feed rate(OFR) OF2 (V3/V2):2.8
6th, the 3rd A over feed rate(OFR)s OF3 (V4/V2A):2.1
7th, the first heater temperature:Short area：290 DEG CChang areas：290℃
8th, the second heater temperature:160℃
9th, oil tanker speed oil.3rpm
10th, basic winding angle (degree):13.5°
11st, wriggling rate (%)：80
12nd, wriggling length (millimeter)：20
13rd, cone angle (degree)：9
14th, traversing at initial stage width (millimeter)：254
13rd, network pressure：1.5bar (Network devices：Hebe woods S1 apertures 1.1)
The key technical indexes that production product 55dtex/72F semi-gloss of the present invention is gently netted is as follows：
| Project | Standard requirement | Measured value |
| Line density (dtex) | 55 | 55.9 |
| Fracture strength (cN/dtex) | ≥3.3 | 4.36 |
| Elongation at break (%) | 20±3.0 | 20.1 |
| Crimp contraction (%) | 6.5±2.0 | 7.1 |
| Crimp stability (%) | ≥75.0 | 77.9 |
| Boiling water shrinkage | 3.0±0.6 | 3.4 |
| Oil content | 2.10±1.00 | 2.84 |
| Color uniformity (gray card/level) | ≥4 | 4 |
| Internet pricing (individual/rice) | 120±10 | 124 |
Claims (6)
- A kind of 1. production method of terylene imitated velveteen superfine fibre, it is characterised in that：It includes the following technological process of production, POY The roller stretching of the hot tank heating of precursor spinning → original silk rack hanging wire → first roller → first → false twist texturing → second → open-type The hot tank of network → auxiliary roller → second sizing the → the three rollers → oil tanker oils → friction roller coiling and molding → test package；Its In, POY precursor is 88dtex/72F semi-dull POY silks, and production equipment is T-shaped high-speed stretch yarn machine, and in T-shaped high-speed stretch yarn First hot tank porch of machine installs rotation twist arrester additional, in production on the short area's temperature of hot tank be set as 280-300 DEG C, upper hot tank Long area's temperature is set as 280-300 DEG C, and lower heater temperature is set as 150-180 DEG C.
- 2. the production method of terylene imitated velveteen superfine fibre according to claim 1, it is characterised in that：Using 850 ms/min Adding for left and right plays speed, 1.71 times of drafting multiple.
- 3. the production method of terylene imitated velveteen superfine fibre according to claim 1, it is characterised in that：Original silk rack is carried out Transformation, spinning cake is set to widen 2cm with guide frame center porcelain piece distance.
- 4. the production method of terylene imitated velveteen superfine fibre according to claim 1, it is characterised in that：POY paper tubes both ends Impulse- free robustness, surface is smooth, and coordinates elastic debatching cap.
- 5. the production method of terylene imitated velveteen superfine fibre according to claim 1, it is characterised in that：Heat in production Xiang Duan areas temperature is set as 290 DEG C, and the upper long area's temperature of hot tank is set as 290 DEG C, and lower heater temperature is set as 160 DEG C.
- 6. the production method of terylene imitated velveteen superfine fibre according to claim 1, it is characterised in that：2nd A over feed rate(OFR)s For 3.0, the second over feed rate(OFR) is 2.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710803835.4A CN107557932A (en) | 2017-09-08 | 2017-09-08 | A kind of production method of terylene imitated velveteen superfine fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710803835.4A CN107557932A (en) | 2017-09-08 | 2017-09-08 | A kind of production method of terylene imitated velveteen superfine fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107557932A true CN107557932A (en) | 2018-01-09 |
Family
ID=60980196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710803835.4A Pending CN107557932A (en) | 2017-09-08 | 2017-09-08 | A kind of production method of terylene imitated velveteen superfine fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107557932A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796730A (en) * | 2018-06-13 | 2018-11-13 | 桐乡市中洲化纤有限责任公司 | A kind of filametntary production method of the warming camel hair of terylene and its production equipment |
| CN108977992A (en) * | 2018-08-03 | 2018-12-11 | 东丽酒伊织染（南通）有限公司 | A kind of manufacturing process of nylon Fabric and its preparation process of precursor |
| CN109554788A (en) * | 2018-11-21 | 2019-04-02 | 桐乡市宏洋化纤有限公司 | A kind of technique that elasticizer produces DTY |
| CN110184698A (en) * | 2019-06-21 | 2019-08-30 | 徐州斯尔克纤维科技股份有限公司 | One kind plus bullet imitate cotton fiber and its manufacturing method |
| CN110387617A (en) * | 2019-07-31 | 2019-10-29 | 中原工学院 | A kind of elasticizer and dyeing with husky mill homogeneous assisted staining function |
| CN110438615A (en) * | 2019-08-09 | 2019-11-12 | 桐乡市中洲化纤有限责任公司 | A kind of production method and its process units of edenweiss fiber |
| CN113089142A (en) * | 2021-04-07 | 2021-07-09 | 宜兴市钧源纺织有限公司 | Method for manufacturing long-fiber fine velvet yarn |
| WO2023116211A1 (en) * | 2021-12-24 | 2023-06-29 | 江苏恒力化纤股份有限公司 | Method for manufacturing black cotton-like fibers |
| WO2023116215A1 (en) * | 2021-12-24 | 2023-06-29 | 江苏恒力化纤股份有限公司 | Method for preparing full-dull cotton-like polyester fibers |
| CN115142168B (en) * | 2022-01-07 | 2023-08-01 | 桐昆集团浙江恒通化纤有限公司 | Production method and device of special DTY (draw textured yarn) fiber for special chenille yarns |
-
2017
- 2017-09-08 CN CN201710803835.4A patent/CN107557932A/en active Pending
Non-Patent Citations (3)
| Title |
|---|
| 刘群: "聚酯熔体直纺多孔细旦拉伸变形丝的研究", 《苏州大学硕士论文集》 * |
| 朱雪梅: "83dtex/72F细旦涤纶长丝假捻工艺探讨", 《纺织科技进展》 * |
| 石云虎: "超细旦涤纶长丝加工技术研究（POY-DTY路线）", 《苏州大学硕士论文集》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796730A (en) * | 2018-06-13 | 2018-11-13 | 桐乡市中洲化纤有限责任公司 | A kind of filametntary production method of the warming camel hair of terylene and its production equipment |
| CN108977992A (en) * | 2018-08-03 | 2018-12-11 | 东丽酒伊织染（南通）有限公司 | A kind of manufacturing process of nylon Fabric and its preparation process of precursor |
| CN109554788A (en) * | 2018-11-21 | 2019-04-02 | 桐乡市宏洋化纤有限公司 | A kind of technique that elasticizer produces DTY |
| CN110184698A (en) * | 2019-06-21 | 2019-08-30 | 徐州斯尔克纤维科技股份有限公司 | One kind plus bullet imitate cotton fiber and its manufacturing method |
| CN110387617A (en) * | 2019-07-31 | 2019-10-29 | 中原工学院 | A kind of elasticizer and dyeing with husky mill homogeneous assisted staining function |
| CN110438615A (en) * | 2019-08-09 | 2019-11-12 | 桐乡市中洲化纤有限责任公司 | A kind of production method and its process units of edenweiss fiber |
| CN113089142A (en) * | 2021-04-07 | 2021-07-09 | 宜兴市钧源纺织有限公司 | Method for manufacturing long-fiber fine velvet yarn |
| WO2023116211A1 (en) * | 2021-12-24 | 2023-06-29 | 江苏恒力化纤股份有限公司 | Method for manufacturing black cotton-like fibers |
| WO2023116215A1 (en) * | 2021-12-24 | 2023-06-29 | 江苏恒力化纤股份有限公司 | Method for preparing full-dull cotton-like polyester fibers |
| CN115142168B (en) * | 2022-01-07 | 2023-08-01 | 桐昆集团浙江恒通化纤有限公司 | Production method and device of special DTY (draw textured yarn) fiber for special chenille yarns |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107557932A (en) | A kind of production method of terylene imitated velveteen superfine fibre | |
| CN100595358C (en) | Process for producing wool-like polyester composite filament yarn | |
| CN101962838B (en) | Process for producing superfine different shrinkage composite polyester filament | |
| CN102517680B (en) | Multi-hole superfine denier polyamide 6 POY/FDY interlacing composite fiber, its preparation method and its device | |
| CN101328619B (en) | Manufacturing method of bright straight polyester filament | |
| CN103320923B (en) | A kind of cationic compound imitates the production method of cotton | |
| CN100595361C (en) | Multihetero multifunctional terylene composite slub yarn and production method thereof | |
| CN109735940B (en) | Preparation method of deep-float linen-like polyester fiber | |
| CN104611807B (en) | A kind of method for producing section coloured silk rove | |
| CN105755612A (en) | Cationic dacron composite flax-like fibers and preparation method of cationic dacron composite flax-like fibers | |
| CN109162000A (en) | A kind of manufacturing method of the low draw ratio brocade ammonia air-coating silk of fine-denier | |
| CN105133108A (en) | Coral velvet fiber production method | |
| CN110438615A (en) | A kind of production method and its process units of edenweiss fiber | |
| CN102828278A (en) | Polyester fully-drawn slub yarn and preparation method thereof | |
| CN111647991A (en) | Production process of fine denier high stretch yarn for improving subsequent manufacturing efficiency | |
| CN110485013A (en) | A kind of dacron thread preparation method and superfine denier polyester silk | |
| CN101560715B (en) | Processing filament, manufacture method and application thereof | |
| CN106283305A (en) | A kind of mixed fine processing long filament and prepared fabric | |
| CN112553739A (en) | Vortex spinning colored spun yarn and production process thereof | |
| CN201301378Y (en) | Multi-component composite deformation textured yarn machining device | |
| CN105755620B (en) | A kind of contrast effect imitates flaxen fiber and preparation method thereof | |
| US2125633A (en) | Method of making tire cord | |
| CN101629341A (en) | Method and equipment for manufacturing torque-free polyester false twist texturing filaments | |
| CN107938084B (en) | Polyester fiber of gypsophila | |
| CN110273213A (en) | A kind of high-strength composite terylene AB and preparation method thereof |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |