CN1295074C - Nano-calcium plastic fiber felt composite automobile inner decoratire lining board and its manufacturing method - Google Patents
Nano-calcium plastic fiber felt composite automobile inner decoratire lining board and its manufacturing method Download PDFInfo
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- CN1295074C CN1295074C CNB2005100182532A CN200510018253A CN1295074C CN 1295074 C CN1295074 C CN 1295074C CN B2005100182532 A CNB2005100182532 A CN B2005100182532A CN 200510018253 A CN200510018253 A CN 200510018253A CN 1295074 C CN1295074 C CN 1295074C
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- 239000004033 plastic Substances 0.000 title claims abstract description 90
- 229920003023 plastic Polymers 0.000 title claims abstract description 90
- 239000000835 fiber Substances 0.000 title claims abstract description 87
- 229910052791 calcium Inorganic materials 0.000 title claims abstract description 70
- 239000011575 calcium Substances 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title claims description 17
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 27
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 27
- 239000000843 powder Substances 0.000 claims abstract description 20
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 239000002699 waste material Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 7
- 239000003607 modifier Substances 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 claims abstract description 6
- 238000002844 melting Methods 0.000 claims abstract description 5
- 230000008018 melting Effects 0.000 claims abstract description 5
- -1 polypropylene Polymers 0.000 claims description 17
- 239000004698 Polyethylene Substances 0.000 claims description 10
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 239000003063 flame retardant Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 5
- 230000003179 granulation Effects 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 238000001467 acupuncture Methods 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 3
- 229920006267 polyester film Polymers 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims description 3
- 239000004794 expanded polystyrene Substances 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 22
- 239000002344 surface layer Substances 0.000 abstract description 2
- 238000005097 cold rolling Methods 0.000 abstract 2
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The present invention relates to a nanometer calcium plastic fiber felt compound internal decorative lining board with the comprehensive function for automobiles and a manufacture method thereof. The internal decorative lining board is composed of nanometer calcium plastics as a surface layer, a thermoplastic fiber felt as a second layer, nanometer calcium plastics as a third layer and nonwoven cloth as a bottom layer which are compounded. The manufacture method has the steps that quantitive nanometer calcium carbonate and a small quantity of nanometer calcium plastic powder made from plastic modifiers and stabilizing agents are added into waste plastics; then, the nanometer calcium plastic powdery is pasted on the thermoplastic fiber felt through hot melting; finally, a piece of nonwoven cloth is simultaneously compounded on one side of the thermoplastic fiber felt through cold rolling, and a nanometer calcium plastic fiber felt compound internal decorative lining board for the automobiles is obtained. The nanometer calcium plastics can also be coated on both sides of the thermoplastic fiber felt through hot melting, and the nanometer calcium plastic fiber felt compound internal decorative lining board for the automobiles is obtained through cold rolling.
Description
Technical field
The present invention relates to a kind of nano-calcium plastic fiber felt composite automobile inner decoratire lining board and manufacture method.
Background technology
The various plastics of a large amount of employings in national economy every field and daily life, so there is a large amount of waste plastics, the waste plastics occupation rate almost reaches more than 20% in municipal refuse.Because degraded and aging takes place in waste plastics in long-term the use, its intensity descends greatly, its range of application is restricted, if adopt new process, cost is unlike the waste plastics height, even carries out modification under the also low situation, and its intensity is improved greatly, thereby can be applied to has great economic implications on the product of high-tech requirement undoubtedly.
In addition, with regard to automobile inner decoratire lining board, mainly be that employing macromolecular material cystosepiment and various fiberboard are in the majority at present both at home and abroad, these materials often can only show the function that has separately, be difficult to realize simultaneously intensity, heat insulation, sound-absorbing, light weight, easy-formation, cheap overall merit.
Summary of the invention
In order to solve the defective of existing automobile inner decoratire lining board function singleness, make full use of discarded plastics, the present invention proposes to have the nano-calcium plastic fiber felt composite automobile inner decoratire lining board and the manufacture method thereof of comprehensive function.
For this reason, technical scheme of the present invention is: nano-calcium plastic fiber felt composite automobile inner decoratire lining board, be composited by four layer materials, and the top layer is that nano-calcium plastic, the second layer are the thermoplastic fibre felt, and the 3rd layer is nano-calcium plastic, and bottom is an adhesive-bonded fabric; The nano-calcium plastic component of the nano-calcium plastic on described top layer and the 3rd layer is by weight: 100 parts of waste plastics, 5～30 parts of nano-calcium carbonates, an amount of plastic modifier, stabilizing agent and fire retardant; The used waste plastics of the nano-calcium plastic on top layer is only limited to the thermoplastic that melt temperature is lower than 160 ℃; The component of described thermoplastic fibre felt is by weight percentage: flaxen fiber or brown fiber or glass fibre or polyester fiber 55～70%, polypropylene fiber or polyethylene fibre 30～45%.
The manufacture method of above-mentioned nano-calcium plastic fiber felt composite automobile inner decoratire lining board is:
(1), the making of nano-calcium plastic: 100 parts of waste plastics, 5～30 parts of nano-calcium carbonates, an amount of plastic modifier, stabilizing agent and fire retardant are mixed mutually, mediate through the high temperature heat refining, the pulling-on piece granulation promptly gets the nano-calcium plastic powder after low temperature is worn into the above fine powder of 120 orders;
(2), the making of thermoplastic fibre felt: on adhesive-bonded fabric production equipment line, flaxen fiber or brown fiber or glass fibre or polyester fiber percentage by weight are 55～70%, polypropylene fiber or polyethylene fibre percentage by weight are 30～45%, through mixing, unclogging and readjusting net forming or air forming, to become fiber weight of unit area be 500～800g/m
2Becoming the thick fibrofelt of 10～15mm to send in the baking oven through acupuncture then made low melting point third take turns fiber or polyethylene fibre glue connection in 2～5 minutes 150～170 ℃ of following bakings again, be 4～6mm through cold roll-in at thickness again, promptly become thermoplastic fibre felt with elasticity and certain degree of hardness;
(3), automobile inner decoratire lining board is compound: 1. evenly sprinkle 300～500g/m on polyester film
2The nano-calcium plastic powder; 2. the thermoplastic fibre felt is placed on the nano-calcium plastic powder; 3. evenly sprinkle 300～500g/m on thermoplastic fibre felt surface again
2The nano-calcium plastic powder; 4. then it is sent in the baking oven and under 150～190 ℃ of temperature of temperature, toasted 3～6 minutes, treat that the whole fusions of calcium molding powder promptly take out through cold roll-in, take advantage of simultaneously calcium and mould and moltenly paste one deck adhesive-bonded fabric when sticking and get on the surface, have a compound nano-calcium plastic fiber felt composite automobile inner decoratire lining board of 4 layer materials; Perhaps the nano-calcium plastic with the pulling-on piece granulation is coated on thermoplastic fibre felt both sides behind hot melt, Yi Bian paste one deck adhesive-bonded fabric when molten sticking and form nano-calcium plastic fiber felt composite automobile inner decoratire lining board through cold roll-in taking advantage of nano-calcium plastic.
Nano-calcium plastic fiber felt composite automobile inner decoratire lining board of the present invention has following characteristics: the smooth plastic plate that resembles very much of product surface, and inside is fibrofelt, product density is little, weight good fluidity when, moulding, can make complex-shaped inside gadget, heat insulation, sound-absorbing, fire-retardant, surface layer also is a hot melt adhesive layer.The disposable stickup of lining can be got on when making part, reduce production cost and man-hour, cheap, low more about 30% than hemp fibre board, than rigid polyurethane foams plate low about 50%.Therefore motor vehicles be can be widely used in and inner decoratire lining board and other industry do insulation abatvoix made.
Described nano-calcium plastic fiber felt automobile inner decoratire lining board has in light weight, and tensile and compressive strength is good, good rigidly, heat insulation, sound-absorbing, fire-retardant, easy-formation, overall merit such as cheap.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Nano-calcium plastic fiber felt composite automobile inner decoratire lining board as shown in Figure 1 is composited by four layer materials, and the top layer is that nano-calcium plastic 1, the second layer are that the thermoplastic fibre felt is a nano-calcium plastic 3 for 2, the three layers, and bottom is an adhesive-bonded fabric 4.The nano-calcium plastic component of the nano-calcium plastic on described top layer and the 3rd layer is by weight: 100 parts of waste plastics, 5～30 parts of nano-calcium carbonates, an amount of plastic modifier, stabilizing agent and fire retardant; The component of described thermoplastic fibre felt is by weight percentage: flaxen fiber or brown fiber or glass fibre or polyester fiber 55～70%, polypropylene fiber or polyethylene fibre 30～45%.The unit are calcium amount of moulding of nano-calcium plastic layer 1,3 is 300～500g/m
2, the mass area ratio of thermoplastic fibre felt 2 is 500～800g/m
2, bottom 4 adhesive-bonded fabric mass area ratios are 40～60g/m
2The used waste plastics of nano-calcium plastic layer on top layer is only limited to and adopts melt temperature to be lower than 160 ℃ thermoplastic such as polyethylene, polypropylene, polystyrene etc.The 3rd layer nano-calcium plastic can not adopted greater than 160 ℃ plastics by temperature restriction melt temperature yet.
Specific implementation method is as follows:
1, the manufacturing of nano-calcium plastic powder:
2, various plastics melt temperature differences can only be prepared separately separately, can not mix system.</entry></row></tbody></tgroup></table></tables>
Through mixing, the high temperature heat refining is mediated by each raw material of prescription, the pulling-on piece granulation after low temperature wear into the above fine powder of 120 orders the nano-calcium plastic powder;
2, the manufacturing of thermoplastic fibre felt: on adhesive-bonded fabric production equipment line be 55～70% flaxen fiber flaxen fiber or brown fiber or glass fibre or polyester fiber with percentage by weight with percentage by weight be 30～45% polypropylene fiber or polyethylene fibre through mixing, unclogging and readjusting net forming or air forming, to become fiber weight of unit area be 500～800g/m
2, become the thick fibrofelt of 10～15mm to send into again in the baking oven through acupuncture then and made low melting point polypropylene fiber glue connection in 2～5 minutes 150～170 ℃ of following bakings, be 4～6mm through cold roll-in at thickness again, promptly become thermoplastic fibre felt with elasticity and certain degree of hardness;
3, automobile inner decoratire lining board is compound: 1. evenly sprinkle 300～500g/m on polyester film
2The nano-calcium plastic powder.2. thermoplasticity flaxen fiber felt is placed on the nano-calcium plastic powder.3. evenly sprinkle 300～500g/m on thermoplastic fibre felt surface again
2The nano-calcium plastic powder.4. then it is sent in the baking oven and under 150～190 ℃ of temperature of temperature, toasted 3～6 minutes, treat that the whole fusions of calcium molding powder promptly take out the cold roll-in by 4～6mm gap, take advantage of calcium simultaneously on the surface and mould that molten to paste one deck mass area ratio when sticking be 40～60g/m
2Adhesive-bonded fabric get on, nano-calcium plastic fiber felt composite automobile inner decoratire lining board.Also the nano-calcium plastic of pulling-on piece granulation can be coated on thermoplastic fibre felt both sides behind hot melt,, form nano-calcium plastic fiber felt composite automobile inner decoratire lining board through cold roll-in Yi Bian paste one deck adhesive-bonded fabric when molten sticking taking advantage of nano-calcium plastic.
Illustrate: if the waste plastics insufficient raw material, also available new plastic raw material.
Claims (3)
1, nano-calcium plastic fiber felt composite automobile inner decoratire lining board is composited by four layer materials, and the top layer is that nano-calcium plastic, the second layer are the thermoplastic fibre felt, and the 3rd layer is nano-calcium plastic, and bottom is an adhesive-bonded fabric; The nano-calcium plastic component of the nano-calcium plastic on described top layer and the 3rd layer is by weight: 100 parts of waste plastics, 5～30 parts of nano-calcium carbonates, an amount of plastic modifier, stabilizing agent and fire retardant; The used waste plastics of the nano-calcium plastic on top layer is only limited to the thermoplastic that melt temperature is lower than 160 ℃; The component of described thermoplastic fibre felt is by weight percentage: flaxen fiber or brown fiber or glass fibre or polyester fiber 55～70%, polypropylene fiber or polyethylene fibre 30～45%.
2, nano-calcium plastic fiber felt composite automobile inner decoratire lining board according to claim 1 is characterized in that: described waste plastics is: PVC or PE or EPS or PP.
3, nano-calcium plastic fiber felt composite automobile inner decoratire lining board according to claim 1, its manufacture method is:
(1), the making of nano-calcium plastic: 100 parts of waste plastics, 5～30 parts of nano-calcium carbonates, an amount of plastic modifier, stabilizing agent and fire retardant are mixed mutually, mediate through the high temperature heat refining, the pulling-on piece granulation promptly gets the nano-calcium plastic powder after low temperature is worn into the above fine powder of 120 orders;
(2), the making of thermoplastic fibre felt: on adhesive-bonded fabric production equipment line, flaxen fiber or brown fiber or glass fibre or polyester fiber percentage by weight are 55～70%, polypropylene fiber or polyethylene fibre percentage by weight are 30～45%, through mixing, unclogging and readjusting net forming or air forming, to become fiber weight of unit area be 500～800g/m
2Becoming the thick fibrofelt of 10～15mm to send in the baking oven through acupuncture then made low melting point third take turns fiber or polyethylene fibre glue connection in 2～5 minutes 150～170 ℃ of following bakings again, be 4～6mm through cold roll-in at thickness again, promptly become thermoplastic fibre felt with elasticity and certain degree of hardness;
(3), automobile inner decoratire lining board is compound: 1. evenly sprinkle 300～500g/m on polyester film
2The nano-calcium plastic powder; 2. thermoplasticity flaxen fiber felt is placed on the nano-calcium plastic powder; 3. evenly sprinkle 300～500g/m on thermoplastic fibre felt surface again
2The nano-calcium plastic powder; 4. then it is sent in the baking oven and under 150～190 ℃ of temperature of temperature, toasted 3～6 minutes, treat that the whole fusions of calcium molding powder promptly take out through cold roll-in, take advantage of simultaneously calcium and mould and moltenly paste one deck adhesive-bonded fabric when sticking and get on the surface, have a compound nano-calcium plastic fiber felt composite automobile inner decoratire lining board of 4 layer materials; Perhaps nano-calcium plastic is coated on the both sides of thermoplastic fibre felt through hot melt, Yi Bian form the nano-calcium plastic fiber felt composite automobile liner plate through cold roll-in pasting one deck adhesive-bonded fabric simultaneously.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2005100182532A CN1295074C (en) | 2005-02-03 | 2005-02-03 | Nano-calcium plastic fiber felt composite automobile inner decoratire lining board and its manufacturing method |
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| CNB2005100182532A CN1295074C (en) | 2005-02-03 | 2005-02-03 | Nano-calcium plastic fiber felt composite automobile inner decoratire lining board and its manufacturing method |
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| CN1295074C true CN1295074C (en) | 2007-01-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602067A (en) * | 2012-03-02 | 2012-07-25 | 江阴延利汽车饰件有限公司 | Lightweight and environment-friendly type fibrilia composite plate and preparation method thereof |
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| CN102441919A (en) * | 2011-09-10 | 2012-05-09 | 无锡吉兴汽车部件有限公司 | Production process of automobile sound-insulating and heat-insulating pad |
| CN102431228B (en) * | 2011-09-30 | 2015-09-09 | 江苏紫荆花纺织科技股份有限公司 | Interior trim composite board material for ceiling of automobile |
| CN102516624A (en) * | 2011-12-03 | 2012-06-27 | 广东聚缘塑料科技有限公司 | Flame retardant waste plastic |
| CN106741500B (en) * | 2016-11-18 | 2019-05-21 | 中航复材（北京）科技有限公司 | A kind of plant fiber hybrid composite body frame structure for automotive |
| CN109130373A (en) * | 2018-07-27 | 2019-01-04 | 大连神润新材料有限公司 | The preparation method of the nonmetallic gadget material of nana intelligent automobile inside |
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|---|---|---|---|---|
| CN2092424U (en) * | 1991-04-03 | 1992-01-08 | 孙仁寿 | Formed layered boards having heat insolation and sound adsorption function |
| CN1396054A (en) * | 2002-08-06 | 2003-02-12 | 金科 | Composite plate with reflecting, insulating, vibration damping and noise reducing functions and its making technology |
| US20040009349A1 (en) * | 2002-02-15 | 2004-01-15 | Brotzman Richard W. | Composite nanoparticle materials and method of making the same |
-
2005
- 2005-02-03 CN CNB2005100182532A patent/CN1295074C/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092424U (en) * | 1991-04-03 | 1992-01-08 | 孙仁寿 | Formed layered boards having heat insolation and sound adsorption function |
| US20040009349A1 (en) * | 2002-02-15 | 2004-01-15 | Brotzman Richard W. | Composite nanoparticle materials and method of making the same |
| CN1396054A (en) * | 2002-08-06 | 2003-02-12 | 金科 | Composite plate with reflecting, insulating, vibration damping and noise reducing functions and its making technology |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602067A (en) * | 2012-03-02 | 2012-07-25 | 江阴延利汽车饰件有限公司 | Lightweight and environment-friendly type fibrilia composite plate and preparation method thereof |
| CN102602067B (en) * | 2012-03-02 | 2015-02-11 | 江阴延利汽车饰件有限公司 | Lightweight and environment-friendly type fibrilia composite plate and preparation method thereof |
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| CN1651236A (en) | 2005-08-10 |
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Effective date of registration: 20100625 Address after: 401 building, room 3, unit 18, Dongfeng Automobile 47 factory, Wudang Road, Hubei, Shiyan, 442000 Co-patentee after: Shanghai Tongling Automobile Trimming Co. Patentee after: Jiang Shuhua Address before: 401 building, room 3, unit 18, Dongfeng Automobile 47 factory, Wudang Road, Hubei, Shiyan, 442000 Patentee before: Jiang Shuhua |
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Address after: 401 building, room 3, unit 18, Dongfeng Automobile 47 factory, Wudang Road, Hubei, Shiyan, 442000 Patentee after: Jiang Shuhua Patentee after: SHANGHAI TONGLING AUTOMOTIVE TECHNOLOGY CO., LTD. Address before: 401 building, room 3, unit 18, Dongfeng Automobile 47 factory, Wudang Road, Hubei, Shiyan, 442000 Patentee before: Jiang Shuhua Patentee before: Shanghai Tongling Automobile Trimming Co. |