CN109795178A - A kind of high-strength high temperature-resistant display casing - Google Patents
A kind of high-strength high temperature-resistant display casing Download PDFInfo
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- CN109795178A CN109795178A CN201811615825.9A CN201811615825A CN109795178A CN 109795178 A CN109795178 A CN 109795178A CN 201811615825 A CN201811615825 A CN 201811615825A CN 109795178 A CN109795178 A CN 109795178A
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- high temperature
- display casing
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- resistant display
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Abstract
The present invention is a kind of high-strength high temperature-resistant display casing, including substrate, wearing layer and adsorption layer；Substrate includes polypropylene, o-phthalic acid dibutyl ester；Butadiene, epoxy resin, carbon black, aramid fiber, ethyl propylene propyl propionate, trimethylol-propane trimethacrylate, dicyclopentadiene sodium dicarboxylate, ABS plastic, glass fibre, carbon fiber, alumina silicate fibre, sodium tripolyphosphate, melamine, plasticizer, alumina powder, zinc oxide, chitin, modified starch adhesive, ethylene oxide polymer, macromolecule stabilizer, methyl styrene, maleic anhydride, calcium stearate, zinc stearate, magnesium stearate, dicyclopentadiene diacid acid potassium salt, Dythal, calcium carbonate, fire retardant, mould inhibitor, coupling agent, compatilizer；Wearing layer includes ceramic particle, powdered steel, copper powders, bamboo fibre, titania powder；Adsorption layer includes bamboo charcoal, titania powder, sisal fiber.High temperature resistant of the present invention, wear-resisting, intensity is high.
Description
Technical field
The present invention relates to outside the technical field of display casing manufacture more particularly to a kind of high-strength high temperature-resistant display
Shell.
Background technique
Display casing is display important component, the quality meaning weight of the performance of display casing for display
Greatly.With the development of technology, display electronics technology is more and more mature, the electricity increasingly longer, internal using the time of display
High temperature is generated when subcomponent works causes display casing to be easy aging, finally makes the reduced service life of display casing,
And existing display casing is crisp, intensity is inadequate, while wearability is poor.
Summary of the invention
Present invention seek to address that the deficiencies in the prior art, and a kind of high-strength high temperature-resistant display casing is provided.
The present invention to achieve the above object, using following technical scheme:
A kind of high-strength high temperature-resistant display casing including substrate, the wearing layer being fitted on the outside of substrate and is fitted in base
Adsorption layer on the inside of plate；
The constituent and its parts by weight of the substrate are as follows: 50-60 parts of polypropylene, o-phthalic acid dibutyl ester 10-15
Part；10-15 parts of butadiene, 8-10 parts of epoxy resin, 10-12 parts of carbon black, 10-15 parts of aramid fiber, ethyl propylene propyl propionate 8-
10 parts, 5-8 parts of trimethylol-propane trimethacrylate, 5-6 parts of dicyclopentadiene sodium dicarboxylate, 8-10 parts of ABS plastic,
5-6 parts of glass fibre, 5-6 parts of carbon fiber, 6-8 parts of alumina silicate fibre, 1-3 parts of sodium tripolyphosphate, 1-3 parts of melamine, plasticising
1-3 parts of agent, 1-3 parts of alumina powder, 1-3 parts of zinc oxide, 3-5 parts of chitin, 4-5 parts of modified starch adhesive, ethylene oxide polymer
10-12 parts, 3-5 parts of macromolecule stabilizer, 10-12 parts of methyl styrene, 5-6 parts of maleic anhydride, 1-3 parts of calcium stearate, tristearin
Sour zinc 1-3 parts, 1-3 parts of magnesium stearate, 5-6 parts of dicyclopentadiene diacid acid potassium salt, 1-3 parts of Dythal, carbon
Sour calcium 2-3 parts, 1-3 parts of fire retardant, 1-3 parts of mould inhibitor, 1-2 parts of coupling agent, 3-5 parts of compatilizer；
The constituent and its parts by weight of the wearing layer are as follows: 3-5 parts of ceramic particle, 2-5 parts of powdered steel, copper powders 2-
5 parts, 5-10 parts of bamboo fibre, 5-6 parts of titania powder；
The constituent and its parts by weight of the adsorption layer are as follows: 3-5 parts of bamboo charcoal, 5-8 parts of titania powder, sisal hemp are fine
10-12 parts of dimension.
The ceramic particle of the wearing layer is far-infrared ceramic particle, and partial size is 0.05-0.2 millimeters；The titanium dioxide
Powder is nano titanium dioxide powder, and partial size is 500-800 nanometers.
The fire retardant is tetrabromobisphenol.
The mould inhibitor is copper 8-quinolinolate, in triethyltin chloride, inorganic salts copper sulphate, mercury chloride, sodium fluoride
It is one or more.
The macromolecule stabilizer is ammonium polyacrylate.
The coupling agent is one of silane coupling agent, titanate coupling agent, chromium complex coupling agent or a variety of.
The compatilizer is modified polyacrylate.
The beneficial effects of the present invention are: the present invention is mixed to get one kind by glass fibre, carbon fiber and alumina silicate fibre
Intensity is high, toughness is strong and fibrous material with good resistance to mechanical vibration performance, and fibrous material cooperation other components are made
It is high with intensity, toughness is strong, display casing with good resistance to mechanical vibration performance；Wearing layer on the outside of substrate increases
The wear-resisting property of display casing, high temperature resistance are also obviously improved.
Specific embodiment
The present invention is further explained in the light of specific embodiments:
Specific embodiment 1:
A kind of high-strength high temperature-resistant display casing including substrate, the wearing layer being fitted on the outside of substrate and is fitted in base
Adsorption layer on the inside of plate；
The constituent and its parts by weight of the substrate are as follows: 50 parts of polypropylene, 10 parts of o-phthalic acid dibutyl ester；Fourth two
10 parts of alkene, 8 parts of epoxy resin, 10 parts of carbon black, 10 parts of aramid fiber, 8 parts of ethyl propylene propyl propionate, trimethylol propane trimethyl
5 parts of acrylate, 5 parts of dicyclopentadiene sodium dicarboxylate, 8 parts of ABS plastic, 5 parts of glass fibre, 5 parts of carbon fiber, aluminium silicate fiber
6 parts of dimension, 1 part of melamine, 1 part of plasticizer, 1 part of alumina powder, 1 part of zinc oxide, 3 parts of chitin, changes 1 part of sodium tripolyphosphate
Property 4 parts of amylan, 10 parts of ethylene oxide polymer, 3 parts of macromolecule stabilizer, 10 parts of methyl styrene, 5 parts of maleic anhydride, hard
1 part of resin acid calcium, 1 part of zinc stearate, 1 part of magnesium stearate, 5 parts of dicyclopentadiene diacid acid potassium salt, Dythal 1
Part, 2 parts of calcium carbonate, 1 part of fire retardant, 1 part of mould inhibitor, 1 part of coupling agent, 3 parts of compatilizer；
The constituent and its parts by weight of the wearing layer are as follows: 3 parts of ceramic particle, 2 parts of powdered steel, 2 parts of copper powders, bamboo
5 parts of fiber, 5 parts of titania powder；
The constituent and its parts by weight of the adsorption layer are as follows: 3 parts of bamboo charcoal, 5 parts of titania powder, sisal fiber 10
Part.
The ceramic particle of the wearing layer is far-infrared ceramic particle, and partial size is 0.05 millimeter；The titania powder
For nano titanium dioxide powder, partial size is 500 nanometers.
The fire retardant is tetrabromobisphenol.
The mould inhibitor is the mixture of copper 8-quinolinolate, triethyltin chloride, inorganic salts copper sulphate.
The macromolecule stabilizer is ammonium polyacrylate.
The coupling agent is the mixture of silane coupling agent, titanate coupling agent.
The compatilizer is modified polyacrylate.
Specific embodiment 2:
A kind of high-strength high temperature-resistant display casing including substrate, the wearing layer being fitted on the outside of substrate and is fitted in base
Adsorption layer on the inside of plate；
The constituent and its parts by weight of the substrate are as follows: 60 parts of polypropylene, 15 parts of o-phthalic acid dibutyl ester；Fourth two
15 parts of alkene, 10 parts of epoxy resin, 12 parts of carbon black, 15 parts of aramid fiber, 10 parts of ethyl propylene propyl propionate, trimethylolpropane tris first
8 parts of base acrylate, 6 parts of dicyclopentadiene sodium dicarboxylate, 10 parts of ABS plastic, 6 parts of glass fibre, 6 parts of carbon fiber, silicic acid
8 parts of aluminum fiber, 3 parts of sodium tripolyphosphate, 3 parts of melamine, 3 parts of plasticizer, 3 parts of alumina powder, 3 parts of zinc oxide, chitin 5
Part, 5 parts of modified starch adhesive, 12 parts of ethylene oxide polymer, 5 parts of macromolecule stabilizer, 12 parts of methyl styrene, maleic anhydride 6
Part, 3 parts of calcium stearate, 3 parts of zinc stearate, 3 parts of magnesium stearate, 6 parts of dicyclopentadiene diacid acid potassium salt, dibasic O-phthalic
3 parts of lead plumbate, 3 parts of calcium carbonate, 3 parts of fire retardant, 3 parts of mould inhibitor, 2 parts of coupling agent, 5 parts of compatilizer；
The constituent and its parts by weight of the wearing layer are as follows: 5 parts of ceramic particle, 5 parts of powdered steel, 5 parts of copper powders, bamboo
10 parts of fiber, 6 parts of titania powder；
The constituent and its parts by weight of the adsorption layer are as follows: 5 parts of bamboo charcoal, 8 parts of titania powder, sisal fiber 12
Part.
The ceramic particle of the wearing layer is far-infrared ceramic particle, and partial size is 0.2 millimeter；The titania powder is
Nano titanium dioxide powder, partial size are 800 nanometers.
The fire retardant is tetrabromobisphenol.
The mould inhibitor is the mixture of mercury chloride, sodium fluoride.
The macromolecule stabilizer is ammonium polyacrylate.
The coupling agent is chromium complex coupling agent.
The compatilizer is modified polyacrylate.
Specific embodiment 3:
A kind of high-strength high temperature-resistant display casing including substrate, the wearing layer being fitted on the outside of substrate and is fitted in base
Adsorption layer on the inside of plate；
The constituent and its parts by weight of the substrate are as follows: 55 parts of polypropylene, 12 parts of o-phthalic acid dibutyl ester；Fourth two
12 parts of alkene, 9 parts of epoxy resin, 11 parts of carbon black, 12 parts of aramid fiber, 9 parts of ethyl propylene propyl propionate, trimethylol propane trimethyl
6 parts of acrylate, 5 parts of dicyclopentadiene sodium dicarboxylate, 9 parts of ABS plastic, 6 parts of glass fibre, 5 parts of carbon fiber, aluminium silicate fiber
7 parts of dimension, 2 parts of melamine, 2 parts of plasticizer, 2 parts of alumina powder, 2 parts of zinc oxide, 4 parts of chitin, changes 2 parts of sodium tripolyphosphate
Property 5 parts of amylan, 11 parts of ethylene oxide polymer, 4 parts of macromolecule stabilizer, 11 parts of methyl styrene, 6 parts of maleic anhydride, hard
2 parts of resin acid calcium, 2 parts of zinc stearate, 2 parts of magnesium stearate, 5 parts of dicyclopentadiene diacid acid potassium salt, Dythal 2
Part, 3 parts of calcium carbonate, 2 parts of fire retardant, 2 parts of mould inhibitor, 2 parts of coupling agent, 4 parts of compatilizer；
The constituent and its parts by weight of the wearing layer are as follows: 4 parts of ceramic particle, 3 parts of powdered steel, 3 parts of copper powders, bamboo
7 parts of fiber, 5 parts of titania powder；
The constituent and its parts by weight of the adsorption layer are as follows: 4 parts of bamboo charcoal, 6 parts of titania powder, sisal fiber 11
Part.
The ceramic particle of the wearing layer is far-infrared ceramic particle, and partial size is 0.1 millimeter；The titania powder is
Nano titanium dioxide powder, partial size are 600 nanometers.
The fire retardant is tetrabromobisphenol.
The mould inhibitor be copper 8-quinolinolate, triethyltin chloride, inorganic salts copper sulphate, mercury chloride, sodium fluoride it is mixed
Close object.
The macromolecule stabilizer is ammonium polyacrylate.
The coupling agent is titanate coupling agent.
The compatilizer is modified polyacrylate.
The present invention is mixed to get that a kind of intensity is high, toughness is strong and has by glass fibre, carbon fiber and alumina silicate fibre
The fibrous material of good resistance to mechanical vibration performance, and fibrous material cooperation other components have been made high with intensity, toughness is strong,
Display casing with good resistance to mechanical vibration performance；Wearing layer on the outside of substrate increases the wearability of display casing
Can, high temperature resistance is also obviously improved.
The present invention is exemplarily described above in conjunction with specific embodiment, it is clear that the present invention implements not by upper
The limitation of mode is stated, as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved straight
It scoops out for other occasions, it is within the scope of the present invention.
Claims (7)
1. a kind of high-strength high temperature-resistant display casing, which is characterized in that including substrate, the wearing layer being fitted on the outside of substrate and
The adsorption layer being fitted on the inside of substrate；
The constituent and its parts by weight of the substrate are as follows: 50-60 parts of polypropylene, 10-15 parts of o-phthalic acid dibutyl ester；Fourth
10-15 parts of diene, 8-10 parts of epoxy resin, 10-12 parts of carbon black, 10-15 parts of aramid fiber, 8-10 parts of ethyl propylene propyl propionate,
5-8 parts of trimethylol-propane trimethacrylate, 5-6 parts of dicyclopentadiene sodium dicarboxylate, 8-10 parts of ABS plastic, glass
5-6 parts of fiber, 5-6 parts of carbon fiber, 6-8 parts of alumina silicate fibre, 1-3 parts of sodium tripolyphosphate, 1-3 parts of melamine, plasticizer 1-3
Part, 1-3 parts of alumina powder, 1-3 parts of zinc oxide, 3-5 parts of chitin, 4-5 parts of modified starch adhesive, ethylene oxide polymer 10-12
Part, 3-5 parts of macromolecule stabilizer, 10-12 parts of methyl styrene, 5-6 parts of maleic anhydride, 1-3 parts of calcium stearate, zinc stearate 1-
3 parts, 1-3 parts of magnesium stearate, 5-6 parts of dicyclopentadiene diacid acid potassium salt, 1-3 parts of Dythal, calcium carbonate 2-3
Part, 1-3 parts of fire retardant, 1-3 parts of mould inhibitor, 1-2 parts of coupling agent, 3-5 parts of compatilizer；
The constituent and its parts by weight of the wearing layer are as follows: 3-5 parts of ceramic particle, 2-5 parts of powdered steel, 2-5 parts of copper powders,
5-10 parts of bamboo fibre, 5-6 parts of titania powder；
The constituent and its parts by weight of the adsorption layer are as follows: 3-5 parts of bamboo charcoal, 5-8 parts of titania powder, sisal fiber
10-12 parts.
2. a kind of high-strength high temperature-resistant display casing according to claim 1, which is characterized in that the pottery of the wearing layer
Porcelain particle is far-infrared ceramic particle, and partial size is 0.05-0.2 millimeters；The titania powder is nano titanium dioxide powder,
Partial size is 500-800 nanometers.
3. a kind of high-strength high temperature-resistant display casing according to claim 2, which is characterized in that the fire retardant is four
Bromine bis-phenol.
4. a kind of high-strength high temperature-resistant display casing according to claim 3, which is characterized in that the mould inhibitor is 8-
One of copper quinolinate, triethyltin chloride, inorganic salts copper sulphate, mercury chloride, sodium fluoride are a variety of.
5. a kind of high-strength high temperature-resistant display casing according to claim 4, which is characterized in that the stabilizing polymer
Agent is ammonium polyacrylate.
6. a kind of high-strength high temperature-resistant display casing according to claim 5, which is characterized in that the coupling agent is silicon
One of alkane coupling agent, titanate coupling agent, chromium complex coupling agent are a variety of.
7. a kind of high-strength high temperature-resistant display casing according to claim 6, which is characterized in that the compatilizer is to change
Property polyacrylate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811615825.9A CN109795178A (en) | 2018-12-27 | 2018-12-27 | A kind of high-strength high temperature-resistant display casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811615825.9A CN109795178A (en) | 2018-12-27 | 2018-12-27 | A kind of high-strength high temperature-resistant display casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109795178A true CN109795178A (en) | 2019-05-24 |
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ID=66557810
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811615825.9A Pending CN109795178A (en) | 2018-12-27 | 2018-12-27 | A kind of high-strength high temperature-resistant display casing |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633522A (en) * | 2016-12-21 | 2017-05-10 | 苏州劲元油压机械有限公司 | High-strength and corrosion-resistant plastic and preparation method thereof |
| CN107672241A (en) * | 2017-10-16 | 2018-02-09 | 广西南宁英凡达科技有限公司 | Display casing |
| CN107936371A (en) * | 2017-11-30 | 2018-04-20 | 合肥莫凡高科电子科技有限公司 | A kind of high temperature resistant Anti- tarnishing display casing and its processing technology |
| CN108084632A (en) * | 2017-11-30 | 2018-05-29 | 合肥莫凡高科电子科技有限公司 | A kind of high intensity display shell and its processing technology |
| CN108752740A (en) * | 2018-05-28 | 2018-11-06 | 安徽顺彤包装材料有限公司 | A kind of sound insulation high temperature resistant composite |
-
2018
- 2018-12-27 CN CN201811615825.9A patent/CN109795178A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633522A (en) * | 2016-12-21 | 2017-05-10 | 苏州劲元油压机械有限公司 | High-strength and corrosion-resistant plastic and preparation method thereof |
| CN107672241A (en) * | 2017-10-16 | 2018-02-09 | 广西南宁英凡达科技有限公司 | Display casing |
| CN107936371A (en) * | 2017-11-30 | 2018-04-20 | 合肥莫凡高科电子科技有限公司 | A kind of high temperature resistant Anti- tarnishing display casing and its processing technology |
| CN108084632A (en) * | 2017-11-30 | 2018-05-29 | 合肥莫凡高科电子科技有限公司 | A kind of high intensity display shell and its processing technology |
| CN108752740A (en) * | 2018-05-28 | 2018-11-06 | 安徽顺彤包装材料有限公司 | A kind of sound insulation high temperature resistant composite |
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Application publication date: 20190524 |
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