CN107916358A - A kind of wearable lightweight mobile phone dorsal shield metal material - Google Patents
A kind of wearable lightweight mobile phone dorsal shield metal material Download PDFInfo
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- CN107916358A CN107916358A CN201711037285.6A CN201711037285A CN107916358A CN 107916358 A CN107916358 A CN 107916358A CN 201711037285 A CN201711037285 A CN 201711037285A CN 107916358 A CN107916358 A CN 107916358A
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- 239000007769 metal material Substances 0.000 title claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 17
- 239000000956 alloy Substances 0.000 claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 13
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 13
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 11
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910000906 Bronze Inorganic materials 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910001021 Ferroalloy Inorganic materials 0.000 claims abstract description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000010974 bronze Substances 0.000 claims abstract description 6
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 17
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 10
- 150000002602 lanthanoids Chemical class 0.000 claims description 10
- 229910052684 Cerium Inorganic materials 0.000 claims description 5
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 5
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 5
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 5
- 229910052775 Thulium Inorganic materials 0.000 claims description 5
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 5
- HMXCSHJQBPUTDP-UHFFFAOYSA-N [Mo].[Cu].[Ni] Chemical compound [Mo].[Cu].[Ni] HMXCSHJQBPUTDP-UHFFFAOYSA-N 0.000 claims description 5
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052746 lanthanum Inorganic materials 0.000 claims description 5
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 230000032683 aging Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- B22F1/0003—
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Abstract
A kind of wearable lightweight mobile phone dorsal shield metal material, it is characterized in that, including each component of following parts by weight is prepared：20 40 parts of copper powder, 5 15 parts of iron powder, 2 10 parts of metal oxide, 15 parts of zirconium powder, 14 parts of tungsten powder, 15 parts of rare earth metal, 5 15 parts of alloy in lightweight, 5 15 parts of polynary ferroalloy, 15 parts of indium-base alloy, 13 parts of chromium powder, 5 15 parts of aluminium powder, 18 parts of bronze, 5 12 parts of nanometer grade silica powder.Mobile phone metal-back made of the present invention, impact strength significantly improve, and moulding processability is good, have outstanding heat aging performance, wear-resisting property, and intensity is high, light weight, product excellent fireproof performance, product high temperature resistant, product strength are high, impact strength is good, of low cost, easy to operate, corrosion-resistant.
Description
Technical field
The present invention relates to a kind of material of mobile phone shell, especially a kind of wearable lightweight mobile phone dorsal shield metal material, belongs to hand
Machine accessory technical field.
Background technology
Metal is a kind of material with gloss, rich in the property such as ductility, easy conduction, heat conduction.It is tellurian big absolutely
Most metallic elements are to be present in compound state in nature.This is because the chemical property of most metals is more active, only
Metal such as gold, silver with the presence of only a few etc. are with free state.Metal is widespread in nature, using extremely general in life
Time, it is a kind of materials extremely important in modern industry and that application is most.
Phone housing is mainly made of metal or plastics.Plastic handset shell it is cheap, easy to process, color tolerance
Easily, insulation, the influence to signal are small, and its forming method mainly injection and compacting etc., and production efficiency is high, can give birth on a large scale
Production, thus occupation rate is of a relatively high in the market.The intensity of existing plastic handset shell is low, shielding property is poor, wear-resisting
Property is bad, anti-pressure ability is poor, heat dissipation effect is bad.
As the requirement of cell phone appearance fineness is higher and higher, such as slim degree, cruel degree of dazzling, metallic mobile phone shell is in mobile phone
Apparent use is also more and more.Metallic mobile phone shell has the advantages that texture is good, intensity is high, but it there are cost
It is high, not easy to be processed, wear-resisting property is bad, heat insulation is poor, shock resistance is weak, therefore it is commercially difficult to occupy advantage.
The content of the invention
The purpose of the present invention is in view of the above shortcomings of the prior art, there is provided a kind of wearable lightweight mobile phone dorsal shield metal material
Material.
Technical scheme is as follows：A kind of wearable lightweight mobile phone dorsal shield metal material, it is characterized in that, including it is following heavy
The each component of amount part is prepared：20-40 parts of copper powder, 5-15 parts of iron powder, 2-10 parts of metal oxide, 1-5 parts of zirconium powder, tungsten powder 1-
4 parts, 1-5 parts of rare earth metal, 5-15 parts of alloy in lightweight, ferroalloy 5-15 parts polynary, 1-5 parts of indium-base alloy, 1-3 parts of chromium powder, aluminium
5-15 parts of powder, 1-8 parts of bronze, 5-12 parts of nanometer grade silica powder.
The metal oxide is copper-molybdenum nickel alloy.
The rare earth metal is lanthanide rare metal.
The lanthanide rare metal is lanthanum, cerium, thulium or dysprosium.
The alloy in lightweight is titanium alloy or magnesium alloy.
Iron is distributed more widely in life, takes up an area the 4.75% of shell content, is only second to oxygen, silicon, aluminium, occupies the earth's crust and contain flow control four.
Pure iron is flexible and the preferably silvery white non-ferrous metal of ductility, and for generator processed and the iron core of motor, iron and its compound are also
It is one of industrial described " ferrous metal " for magnet processed, medicine, ink, pigment, abrasive material etc.（Other two kinds be chromium and
Manganese）（The pure pig iron is argenteous that it is because iron surface is usually covered with one that ferro element, which is referred to as " ferrous metal ", in fact
Layer main component is the protective film of black ferroferric oxide）.
Rare earth has the laudatory title of " industrial vitamin ", nowadays becomes extremely important strategic resource, rare earth element is in stone
The fields such as oil, chemical industry, metallurgy, weaving, ceramics, glass, permanent-magnet material, which are obtained for, to be widely applied, with advances in technology and
The continuous breakthrough of application technology, the value of rare earth oxide will be higher and higher.Rare earth has the title of industrial " gold ", due to its tool
There are the physical characteristics such as excellent photoelectromagnetic, new material that can be different, various in style with other materials component property, it is most notable
Function be exactly to increase substantially the quality and performance of other products.
Nano silicon dioxide is a kind of inorganic chemical industry material, is commonly called as white carbon.Due to being ultrafine nanometer, size range exists
1-100nm, therefore there are many unique properties, such as have to anti-ultraviolet optical property, it is anti-ageing other materials to be improved
Change, intensity and chemical-resistance.Nanometer grade silica is amorphous white powder, nontoxic, tasteless, pollution-free, and micro-structure is
Spherical, in cotton-shaped and netted quasi- grain structure, molecular formula and structural formula are silica, not soluble in water.Utilize nano-silica
The huge specific surface area of SiClx, the more meso-hole structures in surface and superpower adsorption capacity and unusual physicochemical property, have superpower
Antibacterial ability.
Mobile phone metal-back made of the present invention, impact strength significantly improve, and moulding processability is good, have outstanding heat always
Change performance, wear-resisting property, intensity is high, light weight, product excellent fireproof performance, product high temperature resistant, and product strength is high, impact strength
It is good, it is of low cost, it is easy to operate, it is corrosion-resistant.
Embodiment
Embodiment 1
A kind of wearable lightweight mobile phone dorsal shield metal material, including each component of following parts by weight are prepared：20-40 parts of copper powder,
5-15 parts of iron powder, 2-10 parts of metal oxide, 1-5 parts of zirconium powder, 1-4 parts of tungsten powder, 1-5 parts of rare earth metal, 5-15 parts of alloy in lightweight,
Polynary ferroalloy 5-15 parts, 1-5 parts of indium-base alloy, 1-3 parts of chromium powder, 5-15 parts of aluminium powder, 1-8 parts of bronze, nanometer grade silica
5-12 parts of powder.
Metal oxide is copper-molybdenum nickel alloy, and rare earth metal is lanthanide rare metal, and lanthanide rare metal is lanthanum, cerium, thulium
Or dysprosium, alloy in lightweight are titanium alloy or magnesium alloy.
Embodiment 2
A kind of wearable lightweight mobile phone dorsal shield metal material, including each component of following parts by weight are prepared：20 parts of copper powder, iron powder
5 parts, 2 parts of metal oxide, 1 part of zirconium powder, 1 part of tungsten powder, 1 part of rare earth metal, 5 parts of alloy in lightweight, 5 parts of polynary ferroalloy, indium base
1 part of alloy, 1 part of chromium powder, 5 parts of aluminium powder, 1 part of bronze, 5 parts of nanometer grade silica powder.
Metal oxide is copper-molybdenum nickel alloy, and rare earth metal is lanthanide rare metal, and lanthanide rare metal is lanthanum, cerium, thulium
Or dysprosium, alloy in lightweight are titanium alloy or magnesium alloy.
Embodiment 3
A kind of wearable lightweight mobile phone dorsal shield metal material, including each component of following parts by weight are prepared：40 parts of copper powder, iron powder
15 parts, 10 parts of metal oxide, 5 parts of zirconium powder, 4 parts of tungsten powder, 5 parts of rare earth metal, 15 parts of alloy in lightweight, 15 parts of polynary ferroalloy,
5 parts of indium-base alloy, 3 parts of chromium powder, 15 parts of aluminium powder, 8 parts of bronze, 12 parts of nanometer grade silica powder.
Metal oxide is copper-molybdenum nickel alloy, and rare earth metal is lanthanide rare metal, and lanthanide rare metal is lanthanum, cerium, thulium
Or dysprosium, alloy in lightweight are titanium alloy or magnesium alloy.
Claims (5)
1. a kind of wearable lightweight mobile phone dorsal shield metal material, it is characterized in that, including each component of following parts by weight is prepared：Copper
20-40 parts of powder, 5-15 parts of iron powder, 2-10 parts of metal oxide, 1-5 parts of zirconium powder, 1-4 parts of tungsten powder, 1-5 parts of rare earth metal, lightweight
5-15 parts of alloy, ferroalloy 5-15 parts polynary, 1-5 parts of indium-base alloy, 1-3 parts of chromium powder, 5-15 parts of aluminium powder, 1-8 parts of bronze, nanometer
5-12 parts of grade silicon dioxide powder.
2. a kind of wearable lightweight mobile phone dorsal shield metal material according to claim 1, it is characterized in that, the metal oxide
For copper-molybdenum nickel alloy.
3. a kind of wearable lightweight mobile phone dorsal shield metal material according to claim 1, it is characterized in that, the rare earth metal is
Lanthanide rare metal.
4. a kind of wearable lightweight mobile phone dorsal shield metal material according to claim 3, it is characterized in that, the lanthanide rare gold
Belong to for lanthanum, cerium, thulium or dysprosium.
5. a kind of wearable lightweight mobile phone dorsal shield metal material according to claim 1, it is characterized in that, the alloy in lightweight is
Titanium alloy or magnesium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711037285.6A CN107916358A (en) | 2017-10-30 | 2017-10-30 | A kind of wearable lightweight mobile phone dorsal shield metal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711037285.6A CN107916358A (en) | 2017-10-30 | 2017-10-30 | A kind of wearable lightweight mobile phone dorsal shield metal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107916358A true CN107916358A (en) | 2018-04-17 |
Family
ID=61895030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711037285.6A Pending CN107916358A (en) | 2017-10-30 | 2017-10-30 | A kind of wearable lightweight mobile phone dorsal shield metal material |
Country Status (1)
| Country | Link |
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| CN (1) | CN107916358A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396216A (en) * | 2018-06-04 | 2018-08-14 | 芜湖征途电子科技有限公司 | A kind of wearable lightweight unmanned plane wing material |
| EP3785825A1 (en) * | 2019-08-30 | 2021-03-03 | 3M Innovative Properties Company | Powder blend for use in additive manufacturing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106244892A (en) * | 2016-09-27 | 2016-12-21 | 张家港集优特防护设施有限公司 | A kind of composite ceramics metal material |
| CN107217207A (en) * | 2017-06-11 | 2017-09-29 | 太仓捷公精密金属材料有限公司 | A kind of high-performance metal materials |
-
2017
- 2017-10-30 CN CN201711037285.6A patent/CN107916358A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106244892A (en) * | 2016-09-27 | 2016-12-21 | 张家港集优特防护设施有限公司 | A kind of composite ceramics metal material |
| CN107217207A (en) * | 2017-06-11 | 2017-09-29 | 太仓捷公精密金属材料有限公司 | A kind of high-performance metal materials |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396216A (en) * | 2018-06-04 | 2018-08-14 | 芜湖征途电子科技有限公司 | A kind of wearable lightweight unmanned plane wing material |
| EP3785825A1 (en) * | 2019-08-30 | 2021-03-03 | 3M Innovative Properties Company | Powder blend for use in additive manufacturing |
| WO2021038465A1 (en) * | 2019-08-30 | 2021-03-04 | 3M Innovative Properties Company | Powder blend for use in additive manufacturing |
| CN114286729A (en) * | 2019-08-30 | 2022-04-05 | 3M创新有限公司 | Powder blend for laminate manufacturing |
| CN114286729B (en) * | 2019-08-30 | 2024-01-02 | 3M创新有限公司 | Powder blend for layup manufacture |
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Application publication date: 20180417 |
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