CN101275337B - Parcel shelf guard board and base board material for automobile interior decoration and manufacturing process thereof - Google Patents
Parcel shelf guard board and base board material for automobile interior decoration and manufacturing process thereof Download PDFInfo
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- CN101275337B CN101275337B CN2007101950980A CN200710195098A CN101275337B CN 101275337 B CN101275337 B CN 101275337B CN 2007101950980 A CN2007101950980 A CN 2007101950980A CN 200710195098 A CN200710195098 A CN 200710195098A CN 101275337 B CN101275337 B CN 101275337B
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- mould
- guard board
- parcel shelf
- interior decoration
- automobile interior
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
A vehicle inner decoration package support guard board substrate material and manufacturing technology thereof are disclosed. The substrate material is composed of polypropylene fibers, fibrilia and polyester fibres. The manufacturing technology include: making a synthetic fabric felt; putting the synthetic fabric felt into an open-type oil heating mold; heating it in the mold; taking out the fabric felt in the melted state and putting it in the mold on the hydraulic machine; maintaining the fabric felt in the mold on the hydraulic machine for 2.5-3.5 minutes; and taking out the molding substrate. The invention has advantages that: the backbone material adopts environment protection material, avoids deleterious substance; the present material improves the heat resisting temperature ( 130 EDG C ) of the material based on the original technique PP+ fibrilia series scheme, which satisfy the requirement of the vehicle package support guard board material; at the present, the present material overpasses the consent of the Germany Audi company corporation, which embodies on the vehicle type Audi A6L.
Description
(1) technical field:
The present invention relates to a kind of inner decoration material for vehicle and manufacturing technique thereof, particularly a kind of parcel shelf guard board and base board material for automobile interior decoration and manufacturing technique thereof.
(2) background technology:
At present, development along with auto manufacturing, the market of inner decoration material for vehicle is a great variety also, wherein, parcel shelf guard board and base board material for automobile interior decoration has following several: 1) PF (phenolic resins)+wood pulp class: this kind material advantage is intensity, hardness height, shortcoming is because of falling trees in a large number, can damaging environment; 2) PF (phenolic resins)+cotton fiber class: the advantage of this kind material is intensity, hardness height, and shortcoming is that pollution belongs to restriction use thing to PF to air quality; 3) PP (polypropylene)+flax fibre class: the advantage of this kind material is to adopt environment-friendly materials, and shortcoming is thermo-labile, easy deformation.
(3) summary of the invention:
The objective of the invention is to design a kind of parcel shelf guard board and base board material for automobile interior decoration and manufacturing technique thereof, it is overcome above-mentioned shortcoming, mainly solves both environmental protection of framework material, also wants heatproof, not deformation is a kind of practical new automobile inner decoration material and manufacturing technique thereof.
Technical scheme of the present invention: a kind of parcel shelf guard board and base board material for automobile interior decoration, it is characterized in that it is made up of polypropylene fibre, flax fibre and polyester fiber, polypropylene fibre wherein: flax fibre: the weight ratio of polyester fiber is 4-6: 3-5: 1-2, mixes the wadding fibrous mixture of the group of obtaining.
Above-mentioned said polypropylene is a bonding agent, adopts resistant to elevated temperatures isotactic or syndiotactic polypropylene fiber.
Above-mentioned said flax fibre is a packing material, adopts recyclable materials.
Above-mentioned said polyester fiber is the toughness thing that is used for improving material fragility.
A kind of manufacturing technique according to above-mentioned said parcel shelf guard board and base board material for automobile interior decoration is characterized in that it comprises following job step:
(1) the wadding fibrous mixture of group that above-mentioned prescription is obtained is made muddy condensating fiber felt through the production procedure of shredding, premixed, hybrid separation, combing, intersection, lapping, pre-needling, main acupuncture and cut-out;
(2) thermoplastics type's mixed fibre felt is put into open-type oil heating mould;
(3) be heating 1-2 minute in 200-240 ℃ the mould in temperature;
(4) fibrofelt that takes out in the molten state is put into the mould that is contained in hydraulic press;
(5) pressure of use 12-18Mpa on hydraulic press kept fibrofelt 2.5-3.5 minute in mould;
(6) substrate of taking-up moulding gets final product.
The above-mentioned said used hydraulic press of fibrofelt of putting into molten state adopts 315-500T.
Superiority of the present invention is: 1, this kind framework material adopts environment-friendly materials, avoids harmful substance; 2, this material has improved the heat resisting temperature (130 ℃) of material on the basis of former technology PP+ flax fibre class scheme, has satisfied the material requirements of automobile parcel shelf backplate; At present, this material has passed through the approval of German Audi company, will be embodied on the Audi A6L vehicle.
(4) specific embodiment:
Embodiment 1: a kind of parcel shelf guard board and base board material for automobile interior decoration, it is characterized in that it is made of following material: promptly adopt PP (polypropylene)+flax fibre+PET (polyester) fiber, its PP (polypropylene): the weight ratio of flax fibre: PET (polyester) is 6: 3: 1, mixes the wadding fibrous mixture of the group of obtaining.
Above-mentioned said polypropylene is a bonding agent, adopts resistant to elevated temperatures isotactic or syndiotactic polypropylene fiber.
Above-mentioned said flax fibre is a packing material, adopts recyclable materials.
Above-mentioned said polyester fiber is the toughness thing that is used for improving material fragility.
A kind of manufacturing technique according to above-mentioned said parcel shelf guard board and base board material for automobile interior decoration is characterized in that it comprises following job step:
(1) the wadding fibrous mixture of group that above-mentioned prescription is obtained is made muddy condensating fiber felt through the production procedure of shredding, premixed, hybrid separation, combing, intersection, lapping, pre-needling, main acupuncture and cut-out;
(2) thermoplastics type's mixed fibre felt is put into open-type oil heating mould;
(3) be heating 1.5 minutes in 220 ℃ the mould in temperature;
(4) fibrofelt that takes out in the molten state is put into the mould that is contained in the 315T hydraulic press;
(5) pressure of use 15Mpa on the 315T hydraulic press kept fibrofelt 3 minutes in mould;
(6) substrate of taking-up moulding gets final product.
Embodiment 2: a kind of parcel shelf guard board and base board material for automobile interior decoration, it is characterized in that it is made of following material: promptly adopt PP (polypropylene)+flax fibre+PET (polyester) fiber, its PP (polypropylene): the weight ratio of flax fibre: PET (polyester) is 5: 4: 1, mixes the wadding fibrous mixture of the group of obtaining.
Above-mentioned said polypropylene is a bonding agent, adopts resistant to elevated temperatures isotactic or syndiotactic polypropylene fiber.
Above-mentioned said flax fibre is a packing material, adopts recyclable materials.
Above-mentioned said polyester fiber is the toughness thing that is used for improving material fragility.
A kind of manufacturing technique according to above-mentioned said parcel shelf guard board and base board material for automobile interior decoration is characterized in that it comprises following job step:
(1) the wadding fibrous mixture of group that above-mentioned prescription is obtained is made muddy condensating fiber felt through the production procedure of shredding, premixed, hybrid separation, combing, intersection, lapping, pre-needling, main acupuncture and cut-out;
(2) thermoplastics type's mixed fibre felt is put into open-type oil heating mould;
(3) be heating 1.5 minutes in 220 ℃ the mould in temperature;
(4) fibrofelt that takes out in the molten state is put into the mould that is contained in the 315T hydraulic press;
(5) pressure of use 15Mpa on the 315T hydraulic press kept fibrofelt 3 minutes in mould;
(6) substrate of taking-up moulding gets final product.
Claims (2)
1. the manufacturing technique of a parcel shelf guard board and base board material for automobile interior decoration is characterized in that it comprises following job step:
(1) polypropylene fibre, flax fibre and polyester fiber are mixed the wadding fibrous mixture of the group of obtaining; Polypropylene fibre wherein: flax fibre: the weight ratio of polyester fiber is 4-6: 3-5: 1-2;
(2) the wadding fibrous mixture of the above-mentioned group that obtains is made mixed fibre felt through the production procedure of shredding, premixed, hybrid separation, combing, intersection, lapping, pre-needling, main acupuncture and cut-out;
(3) the thermoplasticity mixed fibre felt is put into open-type oil heating mould;
(4) be heating 1-2 minute in 200-240 ℃ the mould in temperature;
(5) fibrofelt that takes out in the molten state is put into the mould that is contained in hydraulic press;
(6) pressure of use 12-18Mpa on hydraulic press kept fibrofelt 2.5-3.5 minute in mould;
(7) substrate of taking-up moulding gets final product.
2. according to the manufacturing technique of the said a kind of parcel shelf guard board and base board material for automobile interior decoration of claim 1, it is characterized in that the said used hydraulic press of fibrofelt of putting into molten state adopts 315-500T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101950980A CN101275337B (en) | 2007-03-28 | 2007-12-12 | Parcel shelf guard board and base board material for automobile interior decoration and manufacturing process thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710057015 | 2007-03-28 | ||
| CN200710057015.1 | 2007-03-28 | ||
| CN2007101950980A CN101275337B (en) | 2007-03-28 | 2007-12-12 | Parcel shelf guard board and base board material for automobile interior decoration and manufacturing process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101275337A CN101275337A (en) | 2008-10-01 |
| CN101275337B true CN101275337B (en) | 2011-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101950980A Expired - Fee Related CN101275337B (en) | 2007-03-28 | 2007-12-12 | Parcel shelf guard board and base board material for automobile interior decoration and manufacturing process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101275337B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101768836B (en) * | 2010-02-04 | 2011-07-20 | 常熟市双龙无纺设备有限公司 | Station reversing mechanism for moulding mould of sound-proof felt automatic moulding machine |
| CN102173141B (en) * | 2010-12-31 | 2013-10-16 | 江阴协统汽车附件有限公司 | Nonwoven composite material for automobile interior trim and preparation method thereof |
| CN102182012B (en) * | 2011-05-10 | 2012-10-10 | 宁波兰迪汽配工业有限公司 | Modified cotton fiber felt and application thereof |
| CN102431250A (en) * | 2011-09-10 | 2012-05-02 | 无锡吉兴汽车部件有限公司 | Automobile spare tire cover plate and production process thereof |
| CN102425036A (en) * | 2011-09-30 | 2012-04-25 | 江苏紫荆花纺织科技股份有限公司 | Non-woven fabric applied to automotive interior parts |
| CN102733087A (en) * | 2012-06-12 | 2012-10-17 | 上海华特汽车配件有限公司 | Jute-reinforced PET (polyethylene terephthalate) felt and application thereof |
| CN103541151A (en) * | 2012-07-16 | 2014-01-29 | 苏州维艾普新材料有限公司 | Light super fine glass wool non-woven felt and manufacturing method thereof |
| CN102797110B (en) * | 2012-08-16 | 2015-04-15 | 绍兴文理学院 | Preparation method for thermal compression jute reinforced composite |
| CN104790547A (en) * | 2015-04-14 | 2015-07-22 | 江南大学 | Feather sound absorption composite board and manufacturing method thereof |
| CN108099169B (en) * | 2017-12-11 | 2021-04-20 | 湖北南泽汽车复合材料有限公司 | Preparation method of fibrilia non-woven composite automotive interior material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1134346A (en) * | 1994-11-09 | 1996-10-30 | 三井石油化学工业株式会社 | Automotive molded roof material and process for producing |
| EP0862666B1 (en) * | 1995-11-23 | 2000-08-09 | HP-CHEMIE PELZER RESEARCH & DEVELOPMENT Ltd. | Composites of polyhydroxy fatty acids and fibrous materials |
| CN1472382A (en) * | 2003-06-18 | 2004-02-04 | 中国林业科学研究院木材工业研究所 | A kind of manufacturing process of plant fiber composite engineering material |
| CN1647975A (en) * | 2004-01-19 | 2005-08-03 | 韩一理化株式会社 | Thermoplastic felt structure for automobile inner base |
-
2007
- 2007-12-12 CN CN2007101950980A patent/CN101275337B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1134346A (en) * | 1994-11-09 | 1996-10-30 | 三井石油化学工业株式会社 | Automotive molded roof material and process for producing |
| EP0862666B1 (en) * | 1995-11-23 | 2000-08-09 | HP-CHEMIE PELZER RESEARCH & DEVELOPMENT Ltd. | Composites of polyhydroxy fatty acids and fibrous materials |
| CN1472382A (en) * | 2003-06-18 | 2004-02-04 | 中国林业科学研究院木材工业研究所 | A kind of manufacturing process of plant fiber composite engineering material |
| CN1647975A (en) * | 2004-01-19 | 2005-08-03 | 韩一理化株式会社 | Thermoplastic felt structure for automobile inner base |
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| Publication number | Publication date |
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| CN101275337A (en) | 2008-10-01 |
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