CN103485073A - Processing system and technology for natural fibrous composite felt used for automotive trim plate core layer - Google Patents
Processing system and technology for natural fibrous composite felt used for automotive trim plate core layer Download PDFInfo
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- CN103485073A CN103485073A CN201310459395.7A CN201310459395A CN103485073A CN 103485073 A CN103485073 A CN 103485073A CN 201310459395 A CN201310459395 A CN 201310459395A CN 103485073 A CN103485073 A CN 103485073A
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Abstract
The invention discloses a processing system and technology for natural fibrous composite felt used for an automotive trim plate core layer. The system comprises a fiber net generating device. The fiber net generating device is connected with a drying oven through a bottom curtain, the bottom curtain is provided with a driving structure, fiber nets which come out of the drying oven pass through a hot pressing device and extends to a winding device, a cloth guide roller used for winding the fiber nets to be in a S shape and a supporting conveying roller are arranged in the drying oven, the hot pressing device is a pair of heating and compressing rotary rollers, the fiber net generating device comprises an opening device, a carding device and a net paving device, and the opening device, the carding device and the net paving device are connected in sequence. The processing system and technology for the natural fibrous composite felt used for the automotive trim plate core layer are low in cost, high in performance, environmentally friendly and capable of greatly improving the strength and tenacity of the natural fibrous composite felt, and the natural fibrous composite felt can be used as base materials of various automobile trim plates with high strength requirements.
Description
Technical field
The present invention relates to a kind of natural-fiber composite material felt, be specifically related to system of processing and the technique of a kind of automotive trim panel with the natural-fiber composite material felt, belong to the preparation field of fibrous composite.
Background technology
Mostly material for the manufacture of the automotive trim base board is the chemical synthetic materials such as polypropylene, polyurethane at present.On the one hand, the natural resources for preparing these materials is limited, non-renewable, and in process, environment is produced and pollutes; On the other hand, be accompanied by the continuous enhancing of people's environmental consciousness and modern automobile industry material for car interior trim parts to the development of high sound-absorbing, lightweight, high strength, environmental protection and recyclable direction, original polypropylene board and can not adapt to the needs of Hyundai Motor development with the composite plate of wood powder and polyurethane sheet etc., thereby various natural fabric further is familiar with by people and introduces the auto parts and components production field.
The part natural fabric is such as flax fibre, brown fiber, can be used as heat insulation, sound insulation and damping material; Particularly when these natural fabrics during as the filling of polymer matrix composite and reinforcing material, because the advantages such as its light weight is inexpensive, environmental protection is affine, non-brittle fracture obtain the favor of automobile production producer.Utilize the mixing of this class natural fabric and chemical synthetic fiber-gluing-hot-pressing technique, the fibrous plate of can the processing automobile inside gadget using, its product performance is with traditional polypropylene board and compare with polyurethane sheet etc. with the composite plate of wood powder, more novel, more practical, asepsis environment-protecting, quality is light, good hygroscopicity, and production cost is low.
The processing mode of natural-fiber composite material plate normally is mixed and made into felt hot repressing moulding to natural fabric and chemical fibre.Current fibrofelt adopts acupuncture pre-setting mode more, obtain an independently piece rectangular fiber felt at the material preparatory phase, then on composite die, a part is hot-forming independently, lack the integrated design of composite preparation and processing and forming, do not given play to material preparatory phase more directly helping the forming materials stage, cause when hot-forming automaticity low, need extra and complicated conveying mechanism, clamper, locator, labor strength is large, unstable product quality, production cost is high.
Summary of the invention
The objective of the invention is for overcoming above-mentioned the deficiencies in the prior art, system of processing and the technique of a kind of automotive trim panel sandwich layer with the natural-fiber composite material felt are provided.
For achieving the above object, the present invention adopts following technical proposals:
The system of processing of natural-fiber composite material felt for the automotive trim panel sandwich layer, comprise the fiber web generating apparatus, the fiber web generating apparatus connects baking oven by end curtain, end curtain is provided with drives structure, baking oven fiber web out extends into wrap-up by hot-press arrangement, be provided with the fabric guide roll, the support conveying roller that fiber web are coiled into to S shape in baking oven, described hot-press arrangement is a pair of live-rollers that heats pressurization, and described fiber web generating apparatus comprises fibre-opening unit having, carding apparatus and the device for layering connected successively.
Described baking oven is provided with to the spray equipment of fiber web two sides spray application of additive.
Described fibre-opening unit having is opener, carding apparatus is carding machine, device for layering is lapping machine, and the outlet of opener is communicated to blending box through blower fan, and carding machine is provided with mixed and disorderly roller, to improve interfibrous unordered entanglement degree, increase fibroreticulate mechanical property, lapping machine comprises the lapping curtain, and the below of lapping machine is provided with end curtain, curtain of the described end is provided with drives structure, and the output end of end curtain is positioned at the bottom of baking oven.
The adjustable pressure roller of gap length also is installed, for progressively reducing to dry the thickness of rear acquisition natural-fiber composite material felt in described baking oven.
Described spray equipment is two groups of linear reciprocating nozzles, is installed on respectively the top in the intermediate layer of serpentine in the entrance of baking oven and baking oven.
The technique that the application said apparatus is processed comprises that step is as follows:
By required each fibrid through the fibre-opening unit having shredding and after mixing in cotton blender machine, send into continuously the carding apparatus combing, then through the device for layering lapping, and by end curtain, the continuous fibers net laid is delivered in baking oven and heats, 110～135 ℃ are heated to part fiber melted by heating, thereby the various fibers in bonding blended fiber, then through the adjustable clearance live-rollers thermocompression forming of a pair of 200～250 ℃, rolling after cooling.
Described fiber web when sending into baking oven respectively at fibroreticulate upper surface and lower surface spray application of additive.Moisture evaporation in the additive that the heat effect of baking oven accelerates to spray.The preferred fire retardant of additive, bacteriostatic agent or both mixtures.The preferred organosilicon quaternary ammonium salt of antiseptic antiseptic, fire retardant is the P-N type fire retardant, the preferably phosphoric acid guanidine.
Requiredly in above-mentioned technique fibrously be: natural plant fibre 5-35 part of basalt fibre and/or glass fibre 5-35 part, surface modification, polyster fibre 15-35 part, low melting point core-sheath compound fibre 15-25 part, high-melting fibre 15-25 part, the fusing point difference of described high-melting fibre and low melting point core-sheath compound fibre is greater than 20 ℃.
Described low melting point core-sheath compound fibre is ES fiber, 4080 fibers, Efpakal L90 fiber, N40 fiber, polyethylene fiber or the polyester fiber with skin-core structure.Preferably, the ES fiber, 4080 fibers that there is skin-core structure.4080 fibers (polyester that cortex is 50% low melting point, sandwich layer is 50% half delustring polyester).The polyester of low melting point is a kind of random copolymerization modified poly ester had than low melting point, is a kind of raw material of producing heat-bondable fiber, and fusing point is generally 110～135 ℃.Heat fused plays the effect of bonding other fiber at a lower temperature, can as one pack system low melting point core-sheath compound fibre, not produce molten contracting phenomenon when specifically this core-skin type composite low melting point core-sheath compound fibre is bonding, when cortex melts, sandwich layer still can keep fibrous.Low-melting-point composite fiber ES fiber is also a kind of typical skin-core structure (cortex is polyethylene, and fusing point is 130 ℃ of left and right, and sandwich layer is polypropylene, and fusing point is 160 ℃ of left and right).
Described high-melting fibre, there is intensity preferably, ABRASION RESISTANCE, higher elastic modelling quantity, preferred polypropylene fiber, and its acidproof, alkaline-resisting, good corrosion resistance, density is little, cheap, is easy to recycle, play adhesive effect when typing, can meet the needs of automotive trim panel hot compression molding technique.
The natural plant fibre of described surface modification is to using maleic anhydride-polypropylene (MAH-PP) copolymer as grafting agent, and the carboxyl generation graft esterification modification of the hydroxyl in natural plant cellulose and maleic anhydride is obtained.Described natural plant fibre is one or more in flax fibre, brown fiber, xylon.
In baking oven, fiber web is fed forward by the support conveying roller of row's rotating in same direction, and changes its throughput direction by fabric guide roll clockwise or that rotate counterclockwise, by adjusting the gap of pressure roller, progressively reduces the thickness of natural-fiber composite material felt; Afterwards, utilize a pair of heating pressurization live-rollers further to control the thickness of natural-fiber composite material felt, and make its smooth surface, improve appearance property and the dimensional accuracy of product.
The invention has the beneficial effects as follows,
The method preparation that the present invention adopts the core-sheath compound fibre heat bonding of low melting point to reinforce is continuous, the natural-fiber composite material felt of bar shaped, facilitate follow-up hot-forming, improve production automation degree and constant product quality, significantly simplify the shaped devices such as operating personnel and conveying mechanism, clamper, locator.The present invention is the standby technology of natural-fiber composite material felt for sandwich layer of a kind of low cost, high-performance, environment-friendly type automobile inner decoration plate, intensity and the toughness of natural-fiber composite material felt can be increased substantially, the base material of making the higher all kinds of automotive trim panels to requirement of strength can be used.
The accompanying drawing explanation
Fig. 1 is the top view of system of processing of the present invention;
Fig. 2 is the front view of system of processing of the present invention;
1. fiber web generating apparatus wherein, 2. end curtain, 3. spray equipment, 4. baking oven, 5. heating pressurization live-rollers, 6. natural-fiber composite material felt, 7. wrap-up, 8. drives structure, 9. fabric guide roll, 10. support conveying roller, 11. pressure rollers.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further elaborated, should be noted that following explanation is only in order to explain the present invention, is not limited its content.
Embodiment 1:
As shown in Figure 1, the system of processing of natural-fiber composite material felt for the automotive trim panel sandwich layer, comprise fiber web generating apparatus 1, fiber web generating apparatus 1 connects baking oven 4 by end curtain 2, end curtain 2 is provided with drives structure 8, baking oven 4 fiber web out extends into wrap-up 7 by hot-press arrangement, be provided with the fabric guide roll 9, the support conveying roller 10 that fiber web are coiled into to S shape in baking oven 4, described hot-press arrangement is a pair of heating pressurization live-rollers 5, and described fiber web generating apparatus 1 comprises fibre-opening unit having, carding apparatus and the device for layering connected successively.
Fibre-opening unit having is opener, carding apparatus is carding machine, device for layering is lapping machine, and the outlet of opener is communicated to blending box through blower fan, and carding machine is provided with mixed and disorderly roller, to improve interfibrous unordered entanglement degree, increase fibroreticulate mechanical property, lapping machine comprises the lapping curtain, and the below of lapping machine is provided with end curtain, curtain of the described end is provided with drives structure, and the output end of end curtain is positioned at the bottom of baking oven.The adjustable pressure roller of gap length 11 also is installed, for progressively reducing to dry the thickness of rear acquisition natural-fiber composite material felt in baking oven.
The technique of being processed with said apparatus, step is as follows:
By required fiber through the fibre-opening unit having shredding and after mixing in cotton blender machine, send into continuously the carding apparatus combing, then through the device for layering lapping, and by end curtain, the continuous fibers net laid is delivered in baking oven and heats, 110～135 ℃ are heated to part fiber melted by heating, thereby the various fibers in bonding blended fiber form the natural-fiber composite material felts, then through the adjustable clearance live-rollers thermocompression forming of a pair of 200～250 ℃, rolling after cooling.Requiredly fibrously be: surface modification flax fibre 25kg, basalt fibre 15kg, meldable fibre 408018kg, polypropylene fiber 17kg, polyster fibre 25kg.
The low melting point core-sheath compound fibre is meldable fibre 4080, its cortex is low-melting point polyester, sandwich layer is half delustring polyester, low-melting point polyester can (be generally 110～135 ℃) at a lower temperature, and heat fused plays the effect of bonding each fiber, and sandwich layer is as skeleton, when cortex melts, still can keep fibrous, make it can as one pack system low melting point core-sheath compound fibre, not produce molten contracting phenomenon, the present invention uses the adhesive of low melting point core-sheath compound fibre as natural fabric composite fibrofelt 6 preparatory phases.
Natural-fiber composite material felt 6 is when hot-forming, and low melting point core-sheath compound fibre and high-melting fibre be melted by heating all, jointly plays the effect of adhesive, can obtain all higher composite material automobile trim panels of dense, Rigidity and strength after cooling.
In baking oven 4, fiber web is fed forward by the support conveying roller 10 of row's rotating in same direction, and changes its throughput directions by fabric guide roll 9 clockwise or that rotate counterclockwise, by adjusting the gap of pressure roller 11, progressively reduces the thickness of natural-fiber composite material felt 6; Afterwards, utilize a pair of heating pressurization live-rollers 5 further to control the thickness of natural-fiber composite material felt 6, and make its smooth surface, improve appearance property and the dimensional accuracy of product.
Embodiment 2
As shown in Figure 1 and Figure 2, the system of processing of natural-fiber composite material felt for the automotive trim panel sandwich layer, comprise fiber web generating apparatus 1, fiber web generating apparatus 1 connects baking oven 4 by end curtain 2, end curtain 2 is provided with drives structure 8, baking oven 4 fiber web out extends into wrap-up 7 by hot-press arrangement, be provided with the fabric guide roll 9, the support conveying roller 10 that fiber web are coiled into to S shape in baking oven 4, described hot-press arrangement is a pair of heating pressurization live-rollers 5, and described fiber web generating apparatus 1 comprises fibre-opening unit having, carding apparatus and the device for layering connected successively.
Fibre-opening unit having is opener, carding apparatus is carding machine, device for layering is lapping machine, and the outlet of opener is communicated to blending box through blower fan, and carding machine is provided with mixed and disorderly roller, to improve interfibrous unordered entanglement degree, increase fibroreticulate mechanical property, lapping machine comprises the lapping curtain, and the below of lapping machine is provided with end curtain, curtain of the described end is provided with drives structure, and the output end of end curtain is positioned at the bottom of baking oven.The adjustable pressure roller of gap length 11 also is installed, for progressively reducing to dry the thickness of rear acquisition natural-fiber composite material felt in baking oven.
Described baking oven is provided with to the spray equipment 3 of fiber web two sides spray application of additive, and spray equipment is two groups of linear reciprocating nozzles, is installed on respectively the top in the intermediate layer of serpentine in the entrance of baking oven and baking oven.
The technique of being processed with said apparatus, step is as follows:
By required fiber through the fibre-opening unit having shredding and after mixing in cotton blender machine, send into continuously the carding apparatus combing, then through the device for layering lapping, and by end curtain, the continuous fibers net laid is delivered in baking oven and heats, 110～135 ℃ are heated to part fiber melted by heating, thereby the various fibers in bonding blended fiber, then through the adjustable clearance live-rollers thermocompression forming of a pair of 200～250 ℃, rolling after cooling.Fiber web when sending into baking oven respectively at fibroreticulate upper surface and lower surface spray application of additive.Moisture evaporation in the additive that the heat effect of baking oven accelerates to spray.Additive selects fire retardant, both mixtures of bacteriostatic agent.The preferred organosilicon quaternary ammonium salt of antiseptic antiseptic, fire retardant is the P-N type fire retardant, the preferably phosphoric acid guanidine.Requiredly fibrously be: surface modification xylon 35kg, basalt fibre 10kg, meldable fibre 408020kg, polypropylene fiber 20kg, polyster fibre 23kg.
In baking oven 4, fiber web is fed forward by the support conveying roller 10 of row's rotating in same direction, and changes its throughput directions by fabric guide roll 9 clockwise or that rotate counterclockwise, by adjusting the gap of pressure roller 11, progressively reduces the thickness of natural-fiber composite material felt 6; Afterwards, utilize a pair of heating pressurization live-rollers 5 further to control the thickness of natural-fiber composite material felt 6, and make its smooth surface, improve appearance property and the dimensional accuracy of product.
Although above-mentioned, by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (10)
1. the system of processing of natural-fiber composite material felt for the automotive trim panel sandwich layer, it is characterized in that, comprise the fiber web generating apparatus, the fiber web generating apparatus connects baking oven by end curtain, end curtain is provided with drives structure, baking oven fiber web out extends into wrap-up by hot-press arrangement, be provided with the fabric guide roll, the support conveying roller that fiber web are coiled into to S shape in baking oven, described hot-press arrangement is a pair of heating pressurization live-rollers, and described fiber web generating apparatus comprises fibre-opening unit having, carding apparatus and the device for layering connected successively.
2. the system of processing of natural-fiber composite material felt for automotive trim panel sandwich layer according to claim 1, is characterized in that, described baking oven is provided with to the spray equipment of fiber web two sides spray application of additive.
3. the system of processing of natural-fiber composite material felt for automotive trim panel sandwich layer according to claim 1, it is characterized in that, described fibre-opening unit having is opener, and carding apparatus is carding machine, and device for layering is lapping machine, the outlet of opener is communicated to blending box through blower fan, carding machine is provided with mixed and disorderly roller, and lapping machine comprises the lapping curtain, and the below of lapping machine is provided with end curtain, curtain of the described end is provided with drives structure, and the output end of end curtain is positioned at the bottom of baking oven.
4. the system of processing of natural-fiber composite material felt for automotive trim panel sandwich layer according to claim 1, is characterized in that, the adjustable pressure roller of gap length also is installed in described baking oven.
5. the system of processing of natural-fiber composite material felt for automotive trim panel sandwich layer according to claim 1, it is characterized in that, described spray equipment is two groups of linear reciprocating nozzles, is installed on respectively the top in the intermediate layer of serpentine in the entrance of baking oven and baking oven.
6. the technique of utilizing system claimed in claim 1 to be processed, is characterized in that, comprises that step is as follows:
By required fiber through the fibre-opening unit having shredding and after mixing in cotton blender machine, send into continuously the carding apparatus combing, then through the device for layering lapping, and by end curtain, the continuous fibers net laid is delivered in baking oven and heats, 110～135 ℃ are heated to part fiber melted by heating, thereby the various fibers in bonding blended fiber, then through the adjustable clearance live-rollers thermocompression forming of a pair of 200～250 ℃, rolling after cooling.
7. technique according to claim 6, is characterized in that, described fiber web when sending into baking oven respectively at fibroreticulate upper surface and lower surface spray application of additive.
8. technique according to claim 7, is characterized in that. additive selects fire retardant, bacteriostatic agent or both mixtures.
9. technique according to claim 6, it is characterized in that, required fibrously be: natural plant fibre 5-35 part of basalt fibre and/or glass fibre 5-35 part, surface modification, polyster fibre 15-35 part, low melting point core-sheath compound fibre 15-25 part, high-melting fibre 15-25 part, the fusing point difference of described high-melting fibre and low melting point core-sheath compound fibre is greater than 20 ℃.
10. technique according to claim 6, is characterized in that, described low melting point core-sheath compound fibre is ES fiber, 4080 fibers, Efpakal L90 fiber, N40 fiber, polyethylene fiber or the polyester fiber with skin-core structure; The natural plant fibre of described surface modification is to using maleic anhydride-polypropylene copolymer as grafting agent, and the carboxyl generation graft esterification modification of the hydroxyl in natural plant cellulose and maleic anhydride is obtained.Described natural plant fibre is one or more in flax fibre, brown fiber, xylon.
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| CN104894755A (en) * | 2015-05-11 | 2015-09-09 | 苏州国泰科技发展有限公司 | Automobile air deflector felt material hot pressing technology |
| CN104955256A (en) * | 2015-07-06 | 2015-09-30 | 上海金智达复合材料有限公司 | Composite material bonding device static eliminator |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050238865A1 (en) * | 2004-04-23 | 2005-10-27 | Topia Co., Ltd. | Plastic fiber molding, manufacturing method of plastic fiber molding and manufacturing apparatus for plastic fiber board |
| CN1824867A (en) * | 2005-02-25 | 2006-08-30 | 花王株式会社 | Non-weaving fabric and producing method |
| CN101307528A (en) * | 2008-02-29 | 2008-11-19 | 东莞市莲盈棉制品有限公司 | Fire retardant cotton nonwoven fabrics and manufacture method thereof |
| JP2010037704A (en) * | 2008-08-08 | 2010-02-18 | Nagao Shoji Kk | Wool product for automobile and method for producing the same |
| US20100066121A1 (en) * | 2005-04-01 | 2010-03-18 | Gross James R | Nonwoven material for acoustic insulation, and process for manufacture |
| CN102145553A (en) * | 2010-11-15 | 2011-08-10 | 长春博超汽车零部件股份有限公司 | Environmental-friendly recyclable basalt fiber and jute fiber composite plate for automotive interiors and production method thereof |
| CN102256763A (en) * | 2009-08-07 | 2011-11-23 | 中川产业株式会社 | Method for manufacturing thermally expandable base material for vehicle interior and method for manufacturing base material for vehicle interior using same |
| CN102619022A (en) * | 2012-04-24 | 2012-08-01 | 南通大学 | Composite interior material for motor car and preparation method thereof |
| CN103061036A (en) * | 2012-12-30 | 2013-04-24 | 刘卫波 | Cellucotton pad and preparation process thereof |
-
2013
- 2013-09-30 CN CN201310459395.7A patent/CN103485073B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050238865A1 (en) * | 2004-04-23 | 2005-10-27 | Topia Co., Ltd. | Plastic fiber molding, manufacturing method of plastic fiber molding and manufacturing apparatus for plastic fiber board |
| CN1824867A (en) * | 2005-02-25 | 2006-08-30 | 花王株式会社 | Non-weaving fabric and producing method |
| US20100066121A1 (en) * | 2005-04-01 | 2010-03-18 | Gross James R | Nonwoven material for acoustic insulation, and process for manufacture |
| CN101307528A (en) * | 2008-02-29 | 2008-11-19 | 东莞市莲盈棉制品有限公司 | Fire retardant cotton nonwoven fabrics and manufacture method thereof |
| JP2010037704A (en) * | 2008-08-08 | 2010-02-18 | Nagao Shoji Kk | Wool product for automobile and method for producing the same |
| CN102256763A (en) * | 2009-08-07 | 2011-11-23 | 中川产业株式会社 | Method for manufacturing thermally expandable base material for vehicle interior and method for manufacturing base material for vehicle interior using same |
| CN102145553A (en) * | 2010-11-15 | 2011-08-10 | 长春博超汽车零部件股份有限公司 | Environmental-friendly recyclable basalt fiber and jute fiber composite plate for automotive interiors and production method thereof |
| CN102619022A (en) * | 2012-04-24 | 2012-08-01 | 南通大学 | Composite interior material for motor car and preparation method thereof |
| CN103061036A (en) * | 2012-12-30 | 2013-04-24 | 刘卫波 | Cellucotton pad and preparation process thereof |
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| CN104894755B (en) * | 2015-05-11 | 2017-07-07 | 苏州国泰科技发展有限公司 | A kind of automobile wind deflector felt materials hot press forming technology |
| CN104894755A (en) * | 2015-05-11 | 2015-09-09 | 苏州国泰科技发展有限公司 | Automobile air deflector felt material hot pressing technology |
| CN104955256A (en) * | 2015-07-06 | 2015-09-30 | 上海金智达复合材料有限公司 | Composite material bonding device static eliminator |
| CN105291543A (en) * | 2015-12-01 | 2016-02-03 | 重庆三易塑胶制品有限公司 | Processing method of composite foamed plastic and hot melting compound equipment thereof |
| CN105603635A (en) * | 2015-12-30 | 2016-05-25 | 芜湖馨源海绵有限公司 | Oil absorbing felt mat for instrument panel and preparation process of oil absorbing felt mat |
| CN106192202B (en) * | 2016-08-16 | 2019-02-26 | 浙江康洁环保科技有限公司 | A kind of preparation method of plant composite fibre, composite material of plant fiber and composite material of plant fiber |
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| CN109183270A (en) * | 2018-09-19 | 2019-01-11 | 张家港市圣达汽车内饰材料有限公司 | A kind of automobile trunk composite hemp felt |
| CN109355802A (en) * | 2018-09-29 | 2019-02-19 | 中原工学院 | A kind of high-elastic flame-proof antibiotic hard cotton non-woven material and preparation method thereof |
| CN109267241A (en) * | 2018-11-27 | 2019-01-25 | 南通华雪纺织品有限公司 | A kind of composite polyester fiber plate preparation process |
| CN111519348A (en) * | 2020-04-30 | 2020-08-11 | 青岛博时阻燃织物有限公司 | Polyester fiberboard based on jute straw waste and production process thereof |
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