CN104202445A - Colorful mobile phone shell with wave-adsorbing radiating function - Google Patents
Colorful mobile phone shell with wave-adsorbing radiating function Download PDFInfo
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- CN104202445A CN104202445A CN201410390711.4A CN201410390711A CN104202445A CN 104202445 A CN104202445 A CN 104202445A CN 201410390711 A CN201410390711 A CN 201410390711A CN 104202445 A CN104202445 A CN 104202445A
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- 239000000463 material Substances 0.000 claims abstract description 75
- 239000004033 plastic Substances 0.000 claims abstract description 64
- 229920003023 plastic Polymers 0.000 claims abstract description 64
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 40
- 239000002131 composite material Substances 0.000 claims abstract description 35
- 239000000758 substrate Substances 0.000 claims description 31
- 239000011358 absorbing material Substances 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 12
- 239000003086 colorant Substances 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 9
- 229920000647 polyepoxide Polymers 0.000 claims description 9
- 229920002799 BoPET Polymers 0.000 claims description 5
- 230000005670 electromagnetic radiation Effects 0.000 abstract description 8
- -1 polyethylene terephthalate Polymers 0.000 abstract description 8
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 3
- 239000000843 powder Substances 0.000 description 26
- 229910017083 AlN Inorganic materials 0.000 description 15
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 15
- 239000006057 Non-nutritive feed additive Substances 0.000 description 15
- 239000006087 Silane Coupling Agent Substances 0.000 description 15
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 15
- 239000003963 antioxidant agent Substances 0.000 description 15
- 230000003078 antioxidant effect Effects 0.000 description 15
- 239000002270 dispersing agent Substances 0.000 description 15
- 239000003365 glass fiber Substances 0.000 description 15
- 239000000203 mixture Substances 0.000 description 15
- 150000004756 silanes Chemical class 0.000 description 15
- 239000004411 aluminium Substances 0.000 description 12
- 229910052782 aluminium Inorganic materials 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 10
- 229920000297 Rayon Polymers 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 229910000859 α-Fe Inorganic materials 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 238000005457 optimization Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- AJCDFVKYMIUXCR-UHFFFAOYSA-N oxobarium;oxo(oxoferriooxy)iron Chemical compound [Ba]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O AJCDFVKYMIUXCR-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- NDKWCCLKSWNDBG-UHFFFAOYSA-N zinc;dioxido(dioxo)chromium Chemical compound [Zn+2].[O-][Cr]([O-])(=O)=O NDKWCCLKSWNDBG-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 description 1
- 229910001053 Nickel-zinc ferrite Inorganic materials 0.000 description 1
- JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
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- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The invention provides a colorful mobile phone shell with wave-adsorbing radiating function. The colorful mobile phone shell comprises a wave-adsorbing layer, an insulating plastic layer, a composite rubber layer and a colorful PET (polyethylene terephthalate) base material layer, wherein the wave-adsorbing material is coated on the left side of the insulating plastic layer to form the wave-adsorbing layer, the composite rubber layer is used for pasting the colorful PET base material layer on the right side of the insulating plastic layer. The mobile phone shell is the colorful mobile phone shell capable of adsorbing the electromagnetic radiation and solving the radiating problem.
Description
Technical field
The present invention relates to a kind of mobile phone shell, be specifically related to a kind of seven color color-changing mobile phone shells of inhaling ripple heat sinking function that have.
Background technology
Along with the development of electronic technology, the operating frequency of electronic product is more and more higher, it can produce high heat and strong electromagnetic radiation in work, high heat reduces the job stability of electronic component to shorten useful life of electronic component simultaneously, and the health of strong electromagnetic radiation meeting to the mankind and environment around have a negative impact.In order to solve electromagnetic radiation, people normally utilize the scattering of wave of the airtight electronic component block electromagnetic of metal cap.In order to solve the heat dissipation problem of electronic product, people are normally directed to hot-fluid by copper, or on the radiator made of aluminium, hot-fluid is derived, but can be gapped between radiator and electronic component, in gap, generally can fill heat eliminating medium increases pyroconductivity.How to provide a kind of material that can simultaneously solve heat dissipation problem and electromagnetic radiation to become industry and be badly in need of the problem solving.
Summary of the invention
Goal of the invention: the object of the invention is in order to solve the deficiencies in the prior art, provide a kind of not only can absorption of electromagnetic radiation but also can solve seven color color-changing mobile phone shells of heat dissipation problem.
Technical scheme: in order to realize above object, a kind of seven color color-changing mobile phone shells of inhaling ripple heat sinking function that have of the present invention, it comprises: inhale ripple layer, the insulated plastic bed of material, composite layer and seven color variable color PET substrate layers, the left side Coated With Absorbing Material of the described insulated plastic bed of material forms inhales ripple layer, and described composite layer is attached to seven color variable color PET substrate layers on the right side of the insulated plastic bed of material.
As present invention further optimization, described each layer thickness is as follows:
Inhale ripple layer: 10 μ m ~ 200 μ m; The insulated plastic bed of material: 3000 μ m ~ 5000 μ m; Composite layer: 5 μ m ~ 15 μ m; Seven color variable color PET substrate layers: 10 μ m ~ 25 μ m.
As present invention further optimization, the suction ripple particle containing in described suction ripple layer can absorb the electromagnetic wave that mobile phone produces, reduce the injury of electromagnetic radiation to human body, described suction ripple layer by the heat conduction viscose of 50 ~ 60 parts by the aluminium powder of 5 ~ 10 parts, the silver powder of 3 ~ 5 parts, the silver powder of 5 ~ 15 parts, the mixture of the electrical loss absorbing material of 25 ~ 30 parts and magnetic loss consumption absorbing material is bonded together.
As present invention further optimization, described heat conduction viscose is polysiloxane compound, described electrical loss absorbing material is graphite or carborundum, and magnetic loss consumption absorbing material is zinc chrome ferrite, nickel-zinc ferrite, nickel-copper ferrite, nickel chromium iron oxysome, manganese-zinc ferrite, niobium Zn ferrite, barium ferrite, cu ferrite or magnesium Mn ferrite.
As present invention further optimization, the described insulated plastic bed of material has high thermal conductivity, and by the thermal conductivity of the insulated plastic bed of material, the heat that can send mobile phone carries out efficiently radiates heat, and radiating rate is very fast, the described insulated plastic bed of material is by Acrylnitrile-Butadiene-Styrene, aluminium nitride powder, unsaturated silane coupling agent, antioxidant, dispersant, glass fibre and processing aid are mixed into 100% percentage by weight, and the manufacturing step of the insulated plastic bed of material is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 100 ~ 200 parts and 200 ~ 800 parts is placed in to the dry 3h of 80 DEG C of drying boxes;
(2): by 2 ~ 50 parts of unsaturated silane coupling agents, 1 ~ 5 part, antioxidant, 1 ~ 10 part of dispersant, glass fibre 20-50 part and processing aid 0.5-5 part are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in masticator;
(4): said mixture is pulverized in Material disintegrator evenly, extruded and form the insulated plastic bed of material through double screw extruder.
As present invention further optimization, described composite layer is epoxide-resin glue, this glue is good to hard material bonding force, after gluing, cannot open, hardness is high, and insulation property are good, and common heatproof is at 100 DEG C, the heatproof of heating cure is 150 DEG C of left and right, and this glue can effectively prevent seven color variable color PET substrate layers displacement on the insulated plastic bed of material.
As present invention further optimization, described seven color variable color PET substrate layers are PET film, the transparency of PET film is good, glossy, there is good air-tightness and fragrance protectiveness, the mechanical performance of PET film is good, and its obdurability is best in all thermoplasticss, and tensile strength and impact strength are more much higher than general film; And support, dimensionally stable, PET film also has good heat-resisting, cold resistance and good chemical proofing and oil resistance.
As present invention further optimization, seven described color variable color PET substrate layers can show different colours under light along with light angle is different.
Beneficial effect: provided by the invention a kind of have inhale ripple heat sinking function seven color color-changing mobile phone shells compared with prior art, have the following advantages:
1, mobile phone shell of the present invention, is applied and is inhaled ripple layer by the inboard at the insulated plastic bed of material, because the suction ripple particle containing in Wave-absorbing heat dissipation material can absorb the electromagnetic wave that mobile phone produces, reduces the injury of electromagnetic radiation to human body;
2, mobile phone shell of the present invention, by optimizing composition and the proportioning of the insulated plastic bed of material, makes handset shell have high insulation, high heat conduction, and good toughness, light specific gravity, heatproof are high, rapid heat dissipation, the feature such as corrosion-resistant, ageing-resistant;
3, mobile phone shell of the present invention, by using epoxide-resin glue as composite layer, this glue is good to hard material bonding force, cannot open after gluing, and hardness is high, and insulation property are good, can effectively prevent seven color variable color PET substrate layers displacement on the insulated plastic bed of material.
4, mobile phone shell of the present invention, by apply seven color variable color PET substrate layers in the inboard of the insulated plastic bed of material, makes mobile phone shell show and make the outward appearance of handset shell be rich in stylishness by different colours along with light angle is different in the sun.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Embodiment
embodiment 1
A kind of seven color color-changing mobile phone shells of inhaling ripple heat sinking function that have of the present invention, it comprises: thickness is that suction ripple layer 1, the thickness of 10 μ m is that the insulated plastic bed of material 2 of 3000 μ m, composite layer 3 and the thickness that thickness is 5 μ m are the seven color variable color PET substrate layers 4 of 10 μ m, the left side Coated With Absorbing Material of the described insulated plastic bed of material 2 forms inhales ripple layer 1, described composite layer 3 is attached to seven color variable color PET substrate layers 4 on the right side of the insulated plastic bed of material 2, and concrete technology flow process is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 100 parts and 200 parts is placed in to the dry 3h of 80 DEG C of drying boxes;
(2): by 2 parts of unsaturated silane coupling agents, 1 part, antioxidant, 1 part of dispersant, 0.5 part of 20 parts, glass fibre and processing aid are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in banbury;
(4): said mixture is pulverized in Material disintegrator evenly, extruded and form the insulated plastic bed of material 2 through double screw extruder;
(5): after the insulated plastic bed of material 2 is cooling, by inhale ripple layer 1 and be coated in the left side of the insulated plastic bed of material 2, inhale ripple layer 1 be heat conduction viscose by 50 parts by the aluminium powder of 5 parts, the silver powder of 3 parts, the aluminium powder of 5 parts, the ferritic mixture of zinc chrome of the graphite of 15 parts and 5 parts is bonded together and forms;
(6): apply one deck epoxide-resin glue on the right side for the treatment of the insulated plastic bed of material 2 and form composite layer 3;
(7): stick under light and show that along with light angle is different the color variable color PET of different colours seven film forms seven color variable color PET substrate layers 4 at the upper surface of composite layer 3.
embodiment 2
A kind of seven color color-changing mobile phone shells of inhaling ripple heat sinking function that have of the present invention, it comprises: thickness is that suction ripple layer 1, the thickness of 50 μ m is that the insulated plastic bed of material 2 of 3500 μ m, composite layer 3 and the thickness that thickness is 8 μ m are the seven color variable color PET substrate layers 4 of 15 μ m, the left side Coated With Absorbing Material of the described insulated plastic bed of material 2 forms inhales ripple layer 1, described composite layer 3 is attached to seven color variable color PET substrate layers 4 on the right side of the insulated plastic bed of material 2, and concrete technology flow process is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 1200 parts and 250 parts is placed in to the dry 3h of 80 DEG C of drying boxes;
(2): by 10 parts of unsaturated silane coupling agents, 2 parts, antioxidant, 2 parts of dispersants, 1 part of 25 parts, glass fibre and processing aid are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in banbury;
(4): said mixture is pulverized in Material disintegrator evenly, extruded and form the insulated plastic bed of material 2 through double screw extruder;
(5): after the insulated plastic bed of material 2 is cooling, by inhale ripple layer 1 and be coated in the left side of the insulated plastic bed of material 2, inhale ripple layer 1 be heat conduction viscose by 52 parts by the aluminium powder of 6 parts, the silver powder of 3.5 parts, the aluminium powder of 8 parts, the mixture of the nickel-copper ferrite of the carborundum of 16 parts and 6 parts is bonded together and forms;
(6): apply one deck epoxide-resin glue on the right side for the treatment of the insulated plastic bed of material 2 and form composite layer 3;
(7): stick under light and show that along with light angle is different the color variable color PET of different colours seven film forms seven color variable color PET substrate layers 4 at the upper surface of composite layer 3.
embodiment 3
A kind of seven color color-changing mobile phone shells of inhaling ripple heat sinking function that have of the present invention, it comprises: thickness is that suction ripple layer 1, the thickness of 80 μ m is that the insulated plastic bed of material 2 of 3800 μ m, composite layer 3 and the thickness that thickness is 10 μ m are the seven color variable color PET substrate layers 4 of 18 μ m, the left side Coated With Absorbing Material of the described insulated plastic bed of material 2 forms inhales ripple layer 1, described composite layer 3 is attached to seven color variable color PET substrate layers 4 on the right side of the insulated plastic bed of material 2, and concrete technology flow process is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 1500 parts and 300 parts is placed in to the dry 3h of 80 DEG C of drying boxes;
(2): by 20 parts of unsaturated silane coupling agents, 3 parts, antioxidant, 5 parts of dispersants, 2 parts of 30 parts, glass fibre and processing aids are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in banbury;
(4): said mixture is pulverized in Material disintegrator evenly, extruded and form the insulated plastic bed of material 2 through double screw extruder;
(5): after the insulated plastic bed of material 2 is cooling, by inhale ripple layer 1 and be coated in the left side of the insulated plastic bed of material 2, inhale ripple layer 1 be by the heat conduction viscose of 55 parts by the aluminium powder of 7 parts, the silver powder of 4 parts, the aluminium powder of 10 parts, the mixture of the barium ferrite of the carborundum of 18 parts and 7 parts is bonded together and forms;
(6): apply one deck epoxide-resin glue on the right side for the treatment of the insulated plastic bed of material 2 and form composite layer 3;
(7): stick under light and show that along with light angle is different the color variable color PET of different colours seven film forms seven color variable color PET substrate layers 4 at the upper surface of composite layer 3.
embodiment 4
A kind of seven color color-changing mobile phone shells of inhaling ripple heat sinking function that have of the present invention, it comprises: thickness is that suction ripple layer 1, the thickness of 100 μ m is that the insulated plastic bed of material 2 of 4000 μ m, composite layer 3 and the thickness that thickness is 12 μ m are the seven color variable color PET substrate layers 4 of 20 μ m, the left side Coated With Absorbing Material of the described insulated plastic bed of material 2 forms inhales ripple layer 1, described composite layer 3 is attached to seven color variable color PET substrate layers 4 on the right side of the insulated plastic bed of material 2, and concrete technology flow process is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 180 parts and 500 parts is placed in to the dry 3h of 80 DEG C of drying boxes;
(2): by 30 parts of unsaturated silane coupling agents, 4 parts, antioxidant, 6 parts of dispersants, 3 parts of 40 parts, glass fibre and processing aids are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in banbury;
(4): said mixture is pulverized in Material disintegrator evenly, extruded and form the insulated plastic bed of material 2 through double screw extruder;
(5): after the insulated plastic bed of material 2 is cooling, by inhale ripple layer 1 and be coated in the left side of the insulated plastic bed of material 2, inhale ripple layer 1 be heat conduction viscose by 58 parts by the aluminium powder of 8 parts, the silver powder of 4.2 parts, the aluminium powder of 11 parts, the mixture of the cu ferrite of the graphite of 19 parts and 8 parts is bonded together and forms;
(6): apply one deck epoxide-resin glue on the right side for the treatment of the insulated plastic bed of material 2 and form composite layer 3;
(7): stick under light and show that along with light angle is different the color variable color PET of different colours seven film forms seven color variable color PET substrate layers 4 at the upper surface of composite layer 3.
embodiment 5
A kind of seven color color-changing mobile phone shells of inhaling ripple heat sinking function that have of the present invention, it comprises: thickness is that suction ripple layer 1, the thickness of 180 μ m is that the insulated plastic bed of material 2 of 4500 μ m, composite layer 3 and the thickness that thickness is 14 μ m are the seven color variable color PET substrate layers 4 of 23 μ m, the left side Coated With Absorbing Material of the described insulated plastic bed of material 2 forms inhales ripple layer 1, described composite layer 3 is attached to seven color variable color PET substrate layers 4 on the right side of the insulated plastic bed of material 2, and concrete technology flow process is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 190 parts and 700 parts is placed in to the dry 3h of 80 DEG C of drying boxes;
(2): by 40 parts of unsaturated silane coupling agents, 4.5 parts, antioxidant, 8 parts of dispersants, 4 parts of 45 parts, glass fibre and processing aids are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in banbury;
(4): said mixture is pulverized in Material disintegrator evenly, extruded and form the insulated plastic bed of material 2 through double screw extruder;
(5): after the insulated plastic bed of material 2 is cooling, by inhale ripple layer 1 and be coated in the left side of the insulated plastic bed of material 2, inhale ripple layer 1 be heat conduction viscose by 59 parts by the aluminium powder of 9 parts, the silver powder of 4.8 parts, the silver powder of 14 parts, the mixture of the graphite of 19.5 parts and 9 parts of magnesium Mn ferrites be bonded together form;
(6): apply one deck epoxide-resin glue on the right side for the treatment of the insulated plastic bed of material 2 and form composite layer 3;
(7): stick under light and show that along with light angle is different the color variable color PET of different colours seven film forms seven color variable color PET substrate layers 4 at the upper surface of composite layer 3.
embodiment 6
A kind of seven color color-changing mobile phone shells of inhaling ripple heat sinking function that have of the present invention, it comprises: thickness is that suction ripple layer 1, the thickness of 200 μ m is that the insulated plastic bed of material 2 of 5000 μ m, composite layer 3 and the thickness that thickness is 15 μ m are the seven color variable color PET substrate layers 4 of 25 μ m, the left side Coated With Absorbing Material of the described insulated plastic bed of material 2 forms inhales ripple layer 1, described composite layer 3 is attached to seven color variable color PET substrate layers 4 on the right side of the insulated plastic bed of material 2, and concrete technology flow process is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 200 parts and 800 parts is placed in to the dry 3h of 80 DEG C of drying boxes;
(2): by 50 parts of unsaturated silane coupling agents, 5 parts, antioxidant, 10 parts of dispersants, 5 parts of 50 parts, glass fibre and processing aids are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in banbury;
(4): said mixture is pulverized in Material disintegrator evenly, extruded and form the insulated plastic bed of material 2 through double screw extruder;
(5): after the insulated plastic bed of material 2 is cooling, by inhale ripple layer 1 and be coated in the left side of the insulated plastic bed of material 2, inhale ripple layer 1 be by the heat conduction viscose of 60 parts by the aluminium powder of 10 parts, the silver powder of 5 parts, the silver powder of 15 parts, the mixture of the barium ferrite of the graphite of 20 parts and 10 parts is bonded together and forms;
(6): apply one deck epoxide-resin glue on the right side for the treatment of the insulated plastic bed of material 2 and form composite layer 3;
(7): stick under light and show that along with light angle is different the color variable color PET of different colours seven film forms seven color variable color PET substrate layers 4 at the upper surface of composite layer 3.
Above-described embodiment is only explanation technical conceive of the present invention and feature, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present invention enforcement according to this, can not limit the scope of the invention with this.All equivalents that Spirit Essence is made according to the present invention or modification, within all should being encompassed in protection scope of the present invention.
Claims (6)
1. one kind has the seven color color-changing mobile phone shells of inhaling ripple heat sinking function, it is characterized in that: it comprises: inhale ripple layer (1), the insulated plastic bed of material (2), composite layer (3) and seven color variable color PET substrate layers (4), the left side Coated With Absorbing Material of the described insulated plastic bed of material (2) forms inhales ripple layer (1), and described composite layer (3) is attached to seven color variable color PET substrate layers (4) on the right side of the insulated plastic bed of material (2).
2. a kind of seven color color-changing mobile phone shells of inhaling ripple heat sinking function that have according to claim 1, is characterized in that: described each layer thickness is as follows:
Inhale ripple layer (1): 10 μ m ~ 200 μ m; The insulated plastic bed of material (2): 3000 μ m ~ 5000 μ m; Composite layer (3): 5 μ m ~ 15 μ m; Seven color variable color PET substrate layers (4): 10 μ m ~ 25 μ m.
3. a kind of seven color color-changing mobile phone shells of inhaling ripple heat sinking function that have according to claim 1, is characterized in that: the described insulated plastic bed of material (2) has high thermal conductivity.
4. a kind of seven color color-changing mobile phone shells of inhaling ripple heat sinking function that have according to claim 1, is characterized in that: described composite layer (3) is epoxide-resin glue.
5. a kind of seven color color-changing mobile phone shells of inhaling ripple heat sinking function that have according to claim 1, is characterized in that: described seven color variable color PET substrate layers (4) are PET film.
6. a kind of seven color color-changing mobile phone shells of inhaling ripple heat sinking function that have according to claim 1, is characterized in that: seven described color variable color PET substrate layers (6) can show different colours under light along with light angle is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390711.4A CN104202445A (en) | 2014-08-11 | 2014-08-11 | Colorful mobile phone shell with wave-adsorbing radiating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390711.4A CN104202445A (en) | 2014-08-11 | 2014-08-11 | Colorful mobile phone shell with wave-adsorbing radiating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104202445A true CN104202445A (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410390711.4A Pending CN104202445A (en) | 2014-08-11 | 2014-08-11 | Colorful mobile phone shell with wave-adsorbing radiating function |
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Citations (4)
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| US6542371B1 (en) * | 2000-11-02 | 2003-04-01 | Intel Corporation | High thermal conductivity heat transfer pad |
| CN2626193Y (en) * | 2003-04-30 | 2004-07-14 | 嘉得隆科技股份有限公司 | Composite material with high thermal conductivity and electromagnetic shielding function |
| CN102555314A (en) * | 2011-12-30 | 2012-07-11 | 深圳市爱诺菲科技有限公司 | SMD (surface mounted device) with cooling and electromagnetic wave absorption functions and preparation method and application thereof |
| CN202652290U (en) * | 2012-06-11 | 2013-01-02 | 毕达 | Anti-radiation handset casing |
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2014
- 2014-08-11 CN CN201410390711.4A patent/CN104202445A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6542371B1 (en) * | 2000-11-02 | 2003-04-01 | Intel Corporation | High thermal conductivity heat transfer pad |
| CN2626193Y (en) * | 2003-04-30 | 2004-07-14 | 嘉得隆科技股份有限公司 | Composite material with high thermal conductivity and electromagnetic shielding function |
| CN102555314A (en) * | 2011-12-30 | 2012-07-11 | 深圳市爱诺菲科技有限公司 | SMD (surface mounted device) with cooling and electromagnetic wave absorption functions and preparation method and application thereof |
| CN202652290U (en) * | 2012-06-11 | 2013-01-02 | 毕达 | Anti-radiation handset casing |
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Application publication date: 20141210 |