CN108625034A - A kind of PE cladding fabric and preparation method thereof - Google Patents
A kind of PE cladding fabric and preparation method thereof Download PDFInfo
- Publication number
- CN108625034A CN108625034A CN201810406685.8A CN201810406685A CN108625034A CN 108625034 A CN108625034 A CN 108625034A CN 201810406685 A CN201810406685 A CN 201810406685A CN 108625034 A CN108625034 A CN 108625034A
- Authority
- CN
- China
- Prior art keywords
- polypropylene fiber
- fiber silk
- fabric
- pigment
- plasticizer
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/06—Patterned fabrics or articles
- D04B21/08—Patterned fabrics or articles characterised by thread material
-
- 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
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- 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
- D02G3/36—Cored or coated yarns or threads
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Woven Fabrics (AREA)
Abstract
The invention discloses a kind of PE to coat fabric, beam of a loom is made by intelligent warping machine by complex yarn, it is weaved directly on rapier loom obtained by networking final finishing, the complex yarn is PE/ high intensity polypropylene fiber silk core-skin type yarns, its core uses high intensity polypropylene fiber silk, cortex is polythene material, and wherein polythene material is mixed by polyethylene, adhesive, plasticizer and pigment, and the weight percent of each raw material is in complex yarn:Polyethylene 52% 60%, adhesive 2% 3%, plasticizer 8% 10%, pigment 0.1% 0.2%, polypropylene fiber silk 28% 35%.The present invention will be together with two kinds of main material perfect adaptations of PE and polypropylene fiber silk, keep the PE fabrics of preparation light-weight, good environmental protection, be also equipped with it is bright in luster do not take off, high-tension, Waterproofing/oilproofing antiultraviolet, it is ageing-resistant, wear-resistant, resistance to rot, chemicals-resistant, the advantages that nontoxic, surface is smooth nice and cool, service life is long.
Description
Technical field
The invention belongs to field of textile more particularly to a kind of PE to coat fabric and preparation method thereof.
Background technology
The existing PVC curtain weight used on the market is too heavy, nor environmentally friendly, mainly due to for producing PVC curtain
Fabric heavier-weight, and environmental-protecting performance cannot be guaranteed, while ageing-resistant ability is poor, influences service life.
Invention content
The present invention provides a kind of light-weight, feature of environmental protection to solve above-mentioned defect existing in the prior art and deficiency
Can it is good, be also equipped with it is bright in luster do not take off, high-tension, Waterproofing/oilproofing antiultraviolet, it is ageing-resistant, wear-resistant, resistance to rot, chemically-resistant
PE cladding fabrics of the advantages that product, nontoxic, surface is smooth nice and cool, service life is long and preparation method thereof.
Technical scheme of the present invention:A kind of PE claddings fabric, is made beam of a loom, directly by complex yarn by intelligent warping machine
It is connected on rapier loom and weaves obtained by networking final finishing, the complex yarn is PE/ high intensity polypropylene fiber silk core-skin type yarns, core
Body uses high intensity polypropylene fiber silk, and cortex is polythene material, and wherein polythene material is by polyethylene, adhesive, plasticizer and face
Material mixes, and the weight percent of each raw material is in complex yarn:Polyethylene 52%-60%, adhesive 2%-3%, plasticising
Agent 8%-10%, pigment 0.1%-0.2%, polypropylene fiber silk 28%-35%.
Preferably, the polythene material mixed is put into granulator heating extrusion;The semi-finished product that comminutor squeezes out heating
Strip-shaped product is uniformly cut into 5 millimeters of diameter, long 3 millimeters of particle according to technological requirement.
Preferably, the weight percent of each raw material is in the complex yarn:Polyethylene 60%, adhesive 2%, plasticizer
8.9%, pigment 0.1%, polypropylene fiber silk 29%.
Preferably, the weight percent of each raw material is in the complex yarn:Polyethylene 57%, adhesive 2%, plasticizer
8.9%, pigment 0.1%, polypropylene fiber silk 32%.
Preferably, the weight percent of each raw material is in the complex yarn:Polyethylene 52%, adhesive 3%, plasticizer
9.8%, pigment 0.2%, polypropylene fiber silk 35%.
A kind of production method of PE cladding fabric, first makes polythene material as cortex, and then polypropylene fiber silk is extended cladding,
It is cooled into smooth surface, Water-proof and oil-proof, nontoxic, cooling feeling complex yarn through wire drawing;Warp thread passes through intelligent warping mechanism
Networking is directly weaved on rapier loom, then be organized into final products without starching at beam of a loom.
Preferably, a kind of production method of PE claddings fabric, is as follows:
1)Raw material mixes:Polyethylene, pigment, adhesive are firstly placed on blender and quickly stir evenly, and plasticizer mixing is then added;
2)Hot-melt extruded:The raw material mixed, it is put into granulator heating extrusion;
3)Pelletizing is molded:The semi-finished product strip-shaped product that comminutor squeezes out heating is uniformly cut into particle according to technological requirement;
4)Blowing:The molding particle of pelletizing is poured into wire drawing machine cartridge;
5)Wire drawing is wrapped up:When polypropylene fiber silk is by wire drawing machine bistrique, quickly wrapped up;
6)It is cooling:It is quickly cooled down when entering bobbin;
7)Receive silk:The polypropylene fiber silk coloured after the cooling period, pours into rapidly bobbin;
8)Warping:A part for the required total warp thread radical of full width fabric is first wound into several warp beams, if then again will
Dry warp beam is by leading axis machine and after closing on beam of a loom, to meet the requirement of total quantity of warps;
9)Weaving:For complex yarn in warp beam, warp beam is located at the rear and top of knitting zone, and all yarns are fed simultaneously
Enter knitting zone weaving into PE fabrics;
10)Sizing:The PE fabrics weaved, into forming machine high-temperature shaping.
Preferably, the step 3)The semi-finished product strip-shaped product that heating squeezes out uniformly is cut into 5 millimeters of diameter by middle comminutor,
Long 3 millimeters of particle.
Preferably, the step 9)During socket, all controlled by individual needle per one thread, yarn guiding chase comb control
The position of yarn, when each lopping, needle used may change.
Preferably, the step 9)In full-jacquard mechanism can be used to implement control to needle, to produce the warp of flower pattern complexity
Braided fabric.
The present invention keeps the PE fabrics of preparation light-weight, ring by together with two kinds of main material perfect adaptations of PE and polypropylene fiber silk
Guaranteed cost is good, be also equipped with it is bright in luster do not take off, high-tension, Waterproofing/oilproofing antiultraviolet, it is ageing-resistant, wear-resistant, resistance to rot, it is resistance to
The advantages that chemicals, nontoxic, surface is smooth nice and cool, service life is long.
The PE cladding fabrics of the present invention are widely used in sunshade class PE curtain;Prepared PE curtain are than existing PVC curtain
Weight can mitigate 2/3rds.
Description of the drawings
Fig. 1 is the process flow chart of the present invention.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and examples, but is not to protect model to the present invention
The limitation enclosed.
Embodiment 1
A kind of PE coats fabric, and beam of a loom is made by intelligent warping machine by complex yarn, directly on rapier loom weaving at
Obtained by net final finishing, the complex yarn is PE/ high intensity polypropylene fiber silk core-skin type yarns, and core uses high intensity polypropylene fiber silk,
Cortex is polythene material, and wherein polythene material is mixed by polyethylene, adhesive, plasticizer and pigment, is mixed
Polythene material is put into granulator heating extrusion;The semi-finished product strip-shaped product that comminutor squeezes out heating is according to technological requirement,
It is even to be cut into 5 millimeters of diameter, long 3 millimeters of particle.The weight percent of each raw material is in complex yarn:Polyethylene 60%, bonding
Agent 2%, plasticizer 8.9%, pigment 0.1%, polypropylene fiber silk 29%.
Embodiment 2
The weight percent of each raw material is in complex yarn:Polyethylene 57%, adhesive 2%, plasticizer 8.9%, pigment 0.1%,
Polypropylene fiber silk 32%.
Embodiment 3
The weight percent of each raw material is in complex yarn:Polyethylene 52%, adhesive 3%, plasticizer 9.8%, pigment 0.2%,
Polypropylene fiber silk 35%.
As shown in Figure 1, a kind of production method of PE cladding fabric, polythene material is first made as cortex, then polypropylene fibre
Silk is extended cladding, and smooth surface, Water-proof and oil-proof, nontoxic, cooling feeling complex yarn are cooled into through wire drawing;Warp thread passes through intelligence
Beam of a loom is made in energy type warping machine, without starching, networking is directly weaved on rapier loom, then be organized into final products.
The production method that the PE coats fabric, is as follows:
1)Raw material mixes:Polyethylene, pigment, adhesive are firstly placed on blender and quickly stir evenly, and plasticizer mixing is then added;
2)Hot-melt extruded:The raw material mixed, it is put into granulator heating extrusion;
3)Pelletizing is molded:The semi-finished product strip-shaped product that comminutor squeezes out heating is uniformly cut into particle according to technological requirement;
4)Blowing:The molding particle of pelletizing is poured into wire drawing machine cartridge;
5)Wire drawing is wrapped up:When polypropylene fiber silk is by wire drawing machine bistrique, quickly wrapped up;
6)It is cooling:It is quickly cooled down when entering bobbin;
7)Receive silk:The polypropylene fiber silk coloured after the cooling period, pours into rapidly bobbin;
8)Warping:A part for the required total warp thread radical of full width fabric is first wound into several warp beams, if then again will
Dry warp beam is by leading axis machine and after closing on beam of a loom, to meet the requirement of total quantity of warps;
9)Weaving:For complex yarn in warp beam, warp beam is located at the rear and top of knitting zone, and all yarns are fed simultaneously
Enter knitting zone weaving into PE fabrics;
10)Sizing:The PE fabrics weaved, into forming machine high-temperature shaping.
Step 3)The semi-finished product strip-shaped product that heating squeezes out uniformly is cut into 5 millimeters of diameter, long 3 millimeters of by middle comminutor
Grain.
Step 9)During socket, all controlled by individual needle per one thread, yarn guiding chase comb controls the position of yarn
It sets, when each lopping, needle used may change.
Step 9)In full-jacquard mechanism can be used to implement control to needle, to produce the knitted fabric of flower pattern complexity.
The present invention keeps the PE fabrics of preparation light-weight, ring by together with two kinds of main material perfect adaptations of PE and polypropylene fiber silk
Guaranteed cost is good, be also equipped with it is bright in luster do not take off, high-tension, Waterproofing/oilproofing antiultraviolet, it is ageing-resistant, wear-resistant, resistance to rot, it is resistance to
The advantages that chemicals, nontoxic, surface is smooth nice and cool, service life is long.
The PE cladding fabrics of the present invention are widely used in sunshade class PE curtain;Prepared PE curtain are than existing PVC curtain
Weight can mitigate 2/3rds.
Claims (10)
1. a kind of PE coats fabric, it is characterised in that:Beam of a loom is made by intelligent warping machine by complex yarn in it, directly in sword
It is weaved on bar loom obtained by networking final finishing, the complex yarn is PE/ high intensity polypropylene fiber silk core-skin type yarns, and core uses
High intensity polypropylene fiber silk, cortex are polythene material, and wherein polythene material is mixed by polyethylene, adhesive, plasticizer and pigment
It forms, and the weight percent of each raw material is in complex yarn:Polyethylene 52%-60%, adhesive 2%-3%, plasticizer 8%-
10%, pigment 0.1%-0.2%, polypropylene fiber silk 28%-35%.
2. a kind of PE according to claim 1 coats fabric, it is characterised in that:The polythene material mixed, is put into and makes
Grain machine heating squeezes out;The semi-finished product strip-shaped product that comminutor squeezes out heating is uniformly cut into 5 millimeters of diameter according to technological requirement,
Long 3 millimeters of particle.
3. a kind of PE according to claim 2 coats fabric, it is characterised in that:The weight of each raw material in the complex yarn
Measuring percentage is:Polyethylene 60%, adhesive 2%, plasticizer 8.9%, pigment 0.1%, polypropylene fiber silk 29%.
4. a kind of PE according to claim 2 coats fabric, it is characterised in that:The weight of each raw material in the complex yarn
Measuring percentage is:Polyethylene 57%, adhesive 2%, plasticizer 8.9%, pigment 0.1%, polypropylene fiber silk 32%.
5. a kind of PE according to claim 2 coats fabric, it is characterised in that:The weight of each raw material in the complex yarn
Measuring percentage is:Polyethylene 52%, adhesive 3%, plasticizer 9.8%, pigment 0.2%, polypropylene fiber silk 35%.
6. a kind of production method of PE claddings fabric as claimed in claim 2, it is characterised in that:Polythene material is first made to make
For cortex, then polypropylene fiber silk is extended cladding, and smooth surface, Water-proof and oil-proof, nontoxic, cooling feeling compound is cooled into through wire drawing
Yarn;Beam of a loom is made by intelligent warping machine in warp thread, without starching, networking is directly weaved on rapier loom, then be organized into
Final products.
7. the production method that PE coats fabric according to claim 6, it is characterised in that:It is as follows:
1)Raw material mixes:Polyethylene, pigment, adhesive are firstly placed on blender and quickly stir evenly, and plasticizer mixing is then added;
2)Hot-melt extruded:The raw material mixed, it is put into granulator heating extrusion;
3)Pelletizing is molded:The semi-finished product strip-shaped product that comminutor squeezes out heating is uniformly cut into particle according to technological requirement;
4)Blowing:The molding particle of pelletizing is poured into wire drawing machine cartridge;
5)Wire drawing is wrapped up:When polypropylene fiber silk is by wire drawing machine bistrique, quickly wrapped up;
6)It is cooling:It is quickly cooled down when entering bobbin;
7)Receive silk:The polypropylene fiber silk coloured after the cooling period, pours into rapidly bobbin;
8)Warping:A part for the required total warp thread radical of full width fabric is first wound into several warp beams, if then again will
Dry warp beam is by leading axis machine and after closing on beam of a loom, to meet the requirement of total quantity of warps;
9)Weaving:For complex yarn in warp beam, warp beam is located at the rear and top of knitting zone, and all yarns are fed simultaneously
Enter knitting zone weaving into PE fabrics;
10)Sizing:The PE fabrics weaved, into forming machine high-temperature shaping.
8. the production method that PE coats fabric according to claim 7, it is characterised in that:The step 3)Middle comminutor will add
The semi-finished product strip-shaped product of hot extrusion is uniformly cut into 5 millimeters of diameter, long 3 millimeters of particle.
9. the production method that PE coats fabric according to claim 7, it is characterised in that:The step 9)In set termination process
In, it is all controlled by individual needle per one thread, yarn guiding chase comb controls the position of yarn, and when each lopping, needle used might
Variation.
10. the production method that PE coats fabric according to claim 7, it is characterised in that:The step 9)In can use
Full-jacquard mechanism implements the control to needle, to produce the knitted fabric of flower pattern complexity.
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CN201810406685.8A CN108625034A (en) | 2018-05-01 | 2018-05-01 | A kind of PE cladding fabric and preparation method thereof |
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CN201810406685.8A CN108625034A (en) | 2018-05-01 | 2018-05-01 | A kind of PE cladding fabric and preparation method thereof |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110578184A (en) * | 2019-05-05 | 2019-12-17 | 江门市尚逸家居用品有限公司 | Formula, preparation method and application of modified polyethylene for cool material |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0559647A (en) * | 1991-08-29 | 1993-03-09 | Unitika Ltd | Spinelike napped knitted fabric material |
EP1361834B1 (en) * | 2001-02-17 | 2005-04-27 | Deutsche Institute für Textil- und Faserforschung | Tension-free elastic tape |
CN1670278A (en) * | 2004-12-31 | 2005-09-21 | 许赞有 | Compound braiding material and its production method and matted carpet thereby |
CN101694033A (en) * | 2009-10-22 | 2010-04-14 | 绍兴文理学院 | Method for weaving coating terylene industrial yarn doup structure sunshade screen |
CN102953232A (en) * | 2012-09-04 | 2013-03-06 | 福建鑫华股份有限公司 | Moisture-absorption and perspiration permanent antibacterial stitch bonded cloth and preparation method thereof |
CN104695101A (en) * | 2013-12-06 | 2015-06-10 | 于洪洲 | Preparing method of texture fabric |
CN106245221A (en) * | 2016-08-29 | 2016-12-21 | 上海市崇明县三联手帕厂 | A kind of gauze material and gauze |
CN106435959A (en) * | 2016-10-26 | 2017-02-22 | 江苏康乃馨织造有限公司 | Low melting point fiber towel and processing method thereof |
-
2018
- 2018-05-01 CN CN201810406685.8A patent/CN108625034A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0559647A (en) * | 1991-08-29 | 1993-03-09 | Unitika Ltd | Spinelike napped knitted fabric material |
EP1361834B1 (en) * | 2001-02-17 | 2005-04-27 | Deutsche Institute für Textil- und Faserforschung | Tension-free elastic tape |
CN1670278A (en) * | 2004-12-31 | 2005-09-21 | 许赞有 | Compound braiding material and its production method and matted carpet thereby |
CN101694033A (en) * | 2009-10-22 | 2010-04-14 | 绍兴文理学院 | Method for weaving coating terylene industrial yarn doup structure sunshade screen |
CN102953232A (en) * | 2012-09-04 | 2013-03-06 | 福建鑫华股份有限公司 | Moisture-absorption and perspiration permanent antibacterial stitch bonded cloth and preparation method thereof |
CN104695101A (en) * | 2013-12-06 | 2015-06-10 | 于洪洲 | Preparing method of texture fabric |
CN106245221A (en) * | 2016-08-29 | 2016-12-21 | 上海市崇明县三联手帕厂 | A kind of gauze material and gauze |
CN106435959A (en) * | 2016-10-26 | 2017-02-22 | 江苏康乃馨织造有限公司 | Low melting point fiber towel and processing method thereof |
Non-Patent Citations (2)
Title |
---|
浙江纺织服装职业技术学院,浙江省棉纺织行业协会: "《织布工(喷气织机、剑杆织机)技能培训教程》", 31 July 2013, 东华大学出版社 * |
陈南梁等: "《中国经编技术创新之路》", 30 November 2015, 中国纺织出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110578184A (en) * | 2019-05-05 | 2019-12-17 | 江门市尚逸家居用品有限公司 | Formula, preparation method and application of modified polyethylene for cool material |
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Application publication date: 20181009 |