CN102885565B - Manufacturing technique of needle-punched carpet - Google Patents
Manufacturing technique of needle-punched carpet Download PDFInfo
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- CN102885565B CN102885565B CN201210395173.9A CN201210395173A CN102885565B CN 102885565 B CN102885565 B CN 102885565B CN 201210395173 A CN201210395173 A CN 201210395173A CN 102885565 B CN102885565 B CN 102885565B
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Abstract
The invention relates to a manufacturing technique of a needle-punched carpet used for river sand panning and aims to enable the carpet manufactured by using the technique to have excellent washing-resistant and water-soaking resistant properties. Chemical fiber staples consisting of 90-96% by weight of polypropylene staples and 4-10% by weight of polyester staples are used as the raw materials in the manufacturing technique of the needle-punched carpet, which has the following steps of: 1, loosing, mixing, carding and spreading the chemical fiber staples to form an uniform fiber web, then fixing by needle-punching; 2, carrying out needle-punching raising on one side of the fiber web; 3, coating a glue solution composed of carboxy-D benzene glue, calcium carbonate, a thickening agent and water to the un-raised side of the fiber web by a glue feeding device, wherein the glue solution comprises the following components in percentage by weight: 9.2-15.4% of carboxy-D benzene glue, 65.9-76.8% of calcium carbonate, 1.9-2.4% of thickening agent and the balance of water, and the moving speed of the fiber web in the glue feeding device is 3.5-4m/min; and 4, drying.
Description
Technical field
The present invention relates to a kind of manufacturing process of needle punched carpet, particularly relate to the manufacturing process for river sand panning needle punched carpet.
Background technology
In prior art, the panning of acupuncture class river sand is such by the manufacturing process of carpet: taking the short silk of polyesters chemical fibre as raw material, form uniform fibre web by shredding, mixing, combing, lapping operation, adopt again that needing machine is fixed, frizing forms grey cloth, pass through backing, drying and shaping forms finished carpet again.
Adopt the not enough 1000g/ ㎡ of grammes per square metre of the carpet unit product that above-mentioned technique manufactures, the resistance to flushing of carpet, the performance of soaking-resistant are not good.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of manufacturing process of needle punched carpet, makes the carpet that adopts this technique to make have good resistance to flushing, the performance of soaking-resistant.
Needle punched carpet manufacturing process of the present invention, the short silk of chemical fibre of the polypropylene chopped fiber taking mass percent as 90%～96% and 4%～10% terylene short fiber composition, as raw material, is produced according to the following steps:
One, first the shredding of short chemical fibre silk, mixing, combing, lapping are formed to uniform fibre web, then adopt acupuncture fixed;
Two, the wherein one side of fibre web is carried out to needle-punching with napping;
Three, by sizer, the unnapped one side of fibre web is applied to the glue being made up of carboxy styrene-butadiene rubber, calcium carbonate, thickener and water, it is that 9.2%～15.4% carboxy styrene-butadiene rubber, 65.9%～76.8% calcium carbonate, 1.9%～2.4% thickener, surplus are water that described glue comprises mass percent, and the speed of travel of fibre web in sizer is 3.5～4m/min;
Four, dry.
Needle punched carpet manufacturing process of the present invention, wherein sizer comprises deflector roll, dip roll, mangle roller, doctor blade device and outlet roller, described dip roll is connected with drive unit, the part of dip roll is immersed in described glue, described mangle roller is connected with lowering or hoisting gear, mangle roller and dip roll surface gap are suitable for fibre web and pass, described fibre web is transferred between dip roll and mangle roller through deflector roll, the unnapped one side of fibre web and dip roll Surface Contact, described doctor blade device is arranged between dip roll and outlet roller and is resisted against in the unnapped one side of fibre web.
Needle punched carpet manufacturing process of the present invention, is also provided with live-roller between wherein said doctor blade device and outlet roller.
Needle punched carpet manufacturing process of the present invention, wherein said step 2 adopt German enlightening sieve OD-SD25 model colored type needing machine and select and lengthen fork-shaped pricker and carry out needle-punching with napping.
Needle punched carpet manufacturing process difference from prior art of the present invention is that the short silk of chemical fibre of the polypropylene chopped fiber of needle punched carpet manufacturing process of the present invention taking mass percent as 90%～96% and 4%～10% terylene short fiber composition is as raw material, form fibre web, needle-punching with napping, again will be by carboxy styrene-butadiene rubber through sizer, calcium carbonate, the glue of thickener and water composition is coated in the unnapped one side of fibre web, control component ratio and the speed of travel of fibre web in sizer, the carpet back-adhesive hardness and the toughness that make are all improved greatly, there is good resistance to flushing, soaking-resistant performance, supervise inspection center through national quality of carpet, its crocking resistance can reach 3 grades.
In needle punched carpet manufacturing process of the present invention, sizer adopts dip roll to shift the mode of glue, only the unnapped one side of fibre web is applied to glue, and by doctor blade device, unnecessary glue is struck off to the oven dry of being convenient to the later stage, can further make glue be combined with fibre web uniformly simultaneously; Adopt German enlightening sieve OD-SD25 model colored type needing machine and select and lengthen fork-shaped pricker and carry out needle-punching with napping, can promote the height of carpet matte, pile loop is more even, better holds back river sand, improves and gold amount.
Below in conjunction with accompanying drawing, needle punched carpet manufacturing process of the present invention is described further.
Brief description of the drawings
Fig. 1 is the structural representation of sizer in needle punched carpet manufacturing process of the present invention.
Detailed description of the invention
Embodiment 1:
Needle punched carpet manufacturing process of the present invention, the short silk of chemical fibre that the polypropylene chopped fiber that employing mass percent is 96% and 4% terylene short fiber form is raw material, and the glue that uses the water of the carboxy styrene-butadiene rubber that is 9.2% by mass percent, 65.9% calcium carbonate, 2.4% thickener and 22.5% form, production according to the following steps:
First the shredding of short chemical fibre silk, mixing, combing, lapping are formed to uniform fibre web, then adopt acupuncture fixed, adopt again German enlightening sieve OD-SD25 model colored type needing machine and select and lengthen fork-shaped pricker the wherein one side of fibre web is carried out to needle-punching with napping, again as shown in Figure 1, fibre web is transferred in the gap between dip roll 3 and mangle roller 2 by deflector roll 1, the unnapped one side of fibre web and dip roll 3 Surface Contacts, dip roll 3 parts are immersed in glue, the glue that its surface of revolution is taken out of is transferred on unnapped of fibre web, glue is in mangle roller 2 and dip roll 3 extruding are penetrated into unnapped of fibre web, in the way of transmitting to live-roller 5 after fibre web gluing, by doctor blade device 4, the unnecessary glue on fibre web surface is struck off again and glue is further smeared evenly, finally output in baking oven and dry by outlet roller 6, the speed of travel of fibre web in gluing process is 4m/min.
Detect through experiment, the needle punched carpet performance that the present embodiment fabrication process goes out is as follows:
(note: four-footed representative is four-footed Tumble Tester for what test, sees needle punched carpet national standard QB/T 2792-2006.）
Embodiment 2:
The present embodiment place different from embodiment 1 is: the short silk of chemical fibre that the polypropylene chopped fiber that employing mass percent is 90% and 10% terylene short fiber form is raw material, and the glue that uses the water of the carboxy styrene-butadiene rubber that is 15.4% by mass percent, 76.8% calcium carbonate, 1.9% thickener and 5.9% to form, the speed of travel of fibre web in gluing process is 3.5m/min.
Detect through experiment, the needle punched carpet performance that the present embodiment fabrication process goes out is as follows:
Can find out from the experimental data of upper table, adopt fabrication process of the present invention needle punched carpet ultimate strength and elongation at break out larger, intensity and the toughness of carpet are larger, cosmetic variation adopts four-footed Tumble Tester to test the Grade A standard being up to state standards, visible, adopt fabrication process of the present invention carpet out to there is good resistance to flushing, soaking-resistant performance.
Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skill in the art make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.
Claims (4)
1. a needle punched carpet manufacturing process, the short silk of chemical fibre of the polypropylene chopped fiber taking mass percent as 90%～96% and 4%～10% terylene short fiber composition as raw material, is characterized in that, produces according to the following steps:
One, first the shredding of short chemical fibre silk, mixing, combing, lapping are formed to uniform fibre web, then adopt acupuncture fixed;
Two, the wherein one side of fibre web is carried out to needle-punching with napping;
Three, by sizer, the unnapped one side of fibre web is applied to the glue being made up of carboxy styrene-butadiene rubber, calcium carbonate, thickener and water, it is that 9.2%～15.4% carboxy styrene-butadiene rubber, 65.9%～76.8% calcium carbonate, 1.9%～2.4% thickener, surplus are water that described glue comprises mass percent, and the speed of travel of fibre web in sizer is 3.5～4m/min;
Four, dry.
2. needle punched carpet manufacturing process according to claim 1, it is characterized in that: described sizer comprises deflector roll (1), dip roll (3), mangle roller (2), doctor blade device (4) and outlet roller (6), described dip roll (3) is connected with drive unit, the part of dip roll (3) is immersed in described glue, described mangle roller (2) is connected with lowering or hoisting gear, mangle roller (2) is suitable for fibre web with dip roll (3) surface gap and passes, described fibre web is transferred between dip roll (3) and mangle roller (2) through deflector roll (1), the unnapped one side of fibre web and dip roll (3) Surface Contact, described doctor blade device (4) is arranged between dip roll (3) and outlet roller (6) and is resisted against in the unnapped one side of fibre web.
3. needle punched carpet manufacturing process according to claim 2, is characterized in that: between described doctor blade device (4) and outlet roller (6), be also provided with live-roller (5).
4. according to the arbitrary described needle punched carpet manufacturing process of claim 1-3, it is characterized in that: described step 2 adopt German enlightening sieve OD-SD25 model colored type needing machine and select lengthening fork-shaped pricker to carry out needle-punching with napping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210395173.9A CN102885565B (en) | 2012-10-17 | 2012-10-17 | Manufacturing technique of needle-punched carpet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210395173.9A CN102885565B (en) | 2012-10-17 | 2012-10-17 | Manufacturing technique of needle-punched carpet |
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| CN102885565A CN102885565A (en) | 2013-01-23 |
| CN102885565B true CN102885565B (en) | 2014-08-27 |
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| CN201210395173.9A Active CN102885565B (en) | 2012-10-17 | 2012-10-17 | Manufacturing technique of needle-punched carpet |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498259A (en) * | 2013-10-08 | 2014-01-08 | 南通田园纺织科技有限公司 | Tearing-resistant chenille sofa fabric |
| CN103660452B (en) * | 2013-10-08 | 2015-12-23 | 南通田园纺织科技有限公司 | Tear-proof thorn suede strike-through coating snow Neil sofa cloth |
| CN105040439B (en) * | 2015-06-15 | 2017-08-25 | 诺奥(福建)环保家居用品有限公司 | A kind of preparation method of raising composite carpet |
| CN105332164A (en) * | 2015-09-23 | 2016-02-17 | 苏州长晟无纺科技有限公司 | Production method for vehicle carpet |
| CN106884317B (en) * | 2017-03-24 | 2020-02-21 | 青岛博时阻燃织物有限公司 | Flame-retardant fabric, flame-retardant glue for flame-retardant fabric and preparation method of flame-retardant glue |
| CN107224176A (en) * | 2017-08-02 | 2017-10-03 | 邵伟 | Anti-slip type household needle punched carpet |
| CN109594201B (en) * | 2017-09-30 | 2020-05-26 | 翰诠特种纺织品（平湖）有限公司 | Non-woven fabric production line capable of improving utilization rate of factory building |
| CN107774494A (en) * | 2017-11-30 | 2018-03-09 | 济南梦典地毯有限责任公司 | A kind of carpet glue spreading machine |
| CN108560141A (en) * | 2018-04-24 | 2018-09-21 | 安徽农业大学 | A kind of preparation method of waste textile regeneration panning blanket |
| CN108909135B (en) * | 2018-06-15 | 2020-08-25 | 阿斯福特纺织（漳州）有限公司 | Efficient forming process of breathable chemical fiber blanket |
| CN114224141A (en) * | 2021-12-22 | 2022-03-25 | 福建省南安市煌达服饰有限公司 | Thermal insulation blanket and processing technology thereof |
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| CN101046033A (en) * | 2007-04-24 | 2007-10-03 | 江苏中联地毯有限公司 | Composite knitted automobile Carpet and its making process |
| CN101524239A (en) * | 2008-03-07 | 2009-09-09 | 吴莹旭 | Environmental protection type nonwoven needle punched carpet and manufacturing method thereof |
| CN202069397U (en) * | 2011-03-18 | 2011-12-14 | 亿安(厦门)无纺布有限公司 | Printed polyester non-woven carpet |
| CN102691172A (en) * | 2012-05-09 | 2012-09-26 | 中国人民解放军总后勤部军需装备研究所 | China-hemp needle-punched nonwovens and preparation method thereof |
-
2012
- 2012-10-17 CN CN201210395173.9A patent/CN102885565B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101046033A (en) * | 2007-04-24 | 2007-10-03 | 江苏中联地毯有限公司 | Composite knitted automobile Carpet and its making process |
| CN101524239A (en) * | 2008-03-07 | 2009-09-09 | 吴莹旭 | Environmental protection type nonwoven needle punched carpet and manufacturing method thereof |
| CN202069397U (en) * | 2011-03-18 | 2011-12-14 | 亿安(厦门)无纺布有限公司 | Printed polyester non-woven carpet |
| CN102691172A (en) * | 2012-05-09 | 2012-09-26 | 中国人民解放军总后勤部军需装备研究所 | China-hemp needle-punched nonwovens and preparation method thereof |
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| CN102885565A (en) | 2013-01-23 |
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