CN104988498A - 一种压铸铝合金的表面处理方法及压铸铝合金、壳体、移动终端 - Google Patents
一种压铸铝合金的表面处理方法及压铸铝合金、壳体、移动终端 Download PDFInfo
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- CN104988498A CN104988498A CN201510355200.3A CN201510355200A CN104988498A CN 104988498 A CN104988498 A CN 104988498A CN 201510355200 A CN201510355200 A CN 201510355200A CN 104988498 A CN104988498 A CN 104988498A
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- Prior art keywords
- diecast alloy
- aluminium diecast
- die
- aluminium
- aluminum alloy
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5846—Reactive treatment
- C23C14/5853—Oxidation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
- C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/16—Pretreatment, e.g. desmutting
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/24—Chemical after-treatment
- C25D11/246—Chemical after-treatment for sealing layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
- B05D1/38—Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
- B05D2202/20—Metallic substrate based on light metals
- B05D2202/25—Metallic substrate based on light metals based on Al
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Casings For Electric Apparatus (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Laminated Bodies (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510355200.3A CN104988498B (zh) | 2015-06-23 | 2015-06-23 | 一种压铸铝合金的表面处理方法及压铸铝合金、壳体、移动终端 |
KR1020177024958A KR20170116075A (ko) | 2015-06-23 | 2015-08-24 | 다이-캐스트 알루미늄 합금 피스, 및 그 공정 방법 및 모바일 단말 |
PCT/CN2015/087956 WO2016206182A1 (zh) | 2015-06-23 | 2015-08-24 | 压铸铝合金件及其加工方法,移动终端 |
US15/552,226 US20180105939A1 (en) | 2015-06-23 | 2015-08-24 | Die-cast aluminium alloy piece, and processing method and mobile terminal therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510355200.3A CN104988498B (zh) | 2015-06-23 | 2015-06-23 | 一种压铸铝合金的表面处理方法及压铸铝合金、壳体、移动终端 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104988498A true CN104988498A (zh) | 2015-10-21 |
CN104988498B CN104988498B (zh) | 2017-10-10 |
Family
ID=54300388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510355200.3A Expired - Fee Related CN104988498B (zh) | 2015-06-23 | 2015-06-23 | 一种压铸铝合金的表面处理方法及压铸铝合金、壳体、移动终端 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20180105939A1 (zh) |
KR (1) | KR20170116075A (zh) |
CN (1) | CN104988498B (zh) |
WO (1) | WO2016206182A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105430980A (zh) * | 2015-11-18 | 2016-03-23 | 广东欧珀移动通信有限公司 | 一种金属壳体制备方法和金属壳体 |
CN105839059A (zh) * | 2016-03-31 | 2016-08-10 | 东莞酷派软件技术有限公司 | 压铸铝合金外观件表面处理方法及压铸铝合金外观件制品 |
CN108084904A (zh) * | 2018-01-31 | 2018-05-29 | 四川省维奇光电科技有限公司 | 一种可增加光学辉度的显示屏用保护膜 |
CN109576705A (zh) * | 2018-12-15 | 2019-04-05 | 惠州Tcl移动通信有限公司 | 金属外壳的加工方法、金属外壳及移动终端 |
CN111055093A (zh) * | 2019-12-03 | 2020-04-24 | 合肥铭衡机械制造有限公司 | 一种五金模具加工装置及加工方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110592525A (zh) * | 2019-10-30 | 2019-12-20 | 广东东华光电科技有限公司 | 手机壳镀膜的预处理方法 |
Citations (3)
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CN1774158A (zh) * | 2004-11-11 | 2006-05-17 | 鸿富锦精密工业(深圳)有限公司 | 便携式电子装置外壳及其制造方法 |
CN102560490A (zh) * | 2010-12-28 | 2012-07-11 | 鸿富锦精密工业(深圳)有限公司 | 铝及铝合金表面防腐处理方法及其制品 |
CN104060224A (zh) * | 2014-06-26 | 2014-09-24 | 深圳惠科精密工业有限公司 | 一种金属件的真空镀膜方法 |
Family Cites Families (6)
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JPH0237436B2 (ja) * | 1982-06-11 | 1990-08-24 | Daiwa Seiko Co | Arumidaikasutoseihinnoarumaitoshoriho |
JP2002012987A (ja) * | 2000-06-29 | 2002-01-15 | Hitachi Ltd | 高耐食性アルミダイカスト材とその表面処理方法及びその用途 |
JP4087051B2 (ja) * | 2000-12-13 | 2008-05-14 | 三菱アルミニウム株式会社 | 微孔質陽極酸化皮膜を備えたフィン材用アルミニウム材及びフィン材 |
US6461682B1 (en) * | 2001-03-08 | 2002-10-08 | David Crotty | Composition and method for inhibiting corrosion of aluminum and aluminum alloys using mercapto substituted silanes |
CN1991274A (zh) * | 2005-12-28 | 2007-07-04 | 图布新 | 太阳灶聚光板的镀膜方法 |
CN104674219A (zh) * | 2015-03-25 | 2015-06-03 | 东莞仁海科技股份有限公司 | 一种压铸件表面处理新工艺 |
-
2015
- 2015-06-23 CN CN201510355200.3A patent/CN104988498B/zh not_active Expired - Fee Related
- 2015-08-24 US US15/552,226 patent/US20180105939A1/en not_active Abandoned
- 2015-08-24 WO PCT/CN2015/087956 patent/WO2016206182A1/zh active Application Filing
- 2015-08-24 KR KR1020177024958A patent/KR20170116075A/ko not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1774158A (zh) * | 2004-11-11 | 2006-05-17 | 鸿富锦精密工业(深圳)有限公司 | 便携式电子装置外壳及其制造方法 |
CN102560490A (zh) * | 2010-12-28 | 2012-07-11 | 鸿富锦精密工业(深圳)有限公司 | 铝及铝合金表面防腐处理方法及其制品 |
CN104060224A (zh) * | 2014-06-26 | 2014-09-24 | 深圳惠科精密工业有限公司 | 一种金属件的真空镀膜方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105430980A (zh) * | 2015-11-18 | 2016-03-23 | 广东欧珀移动通信有限公司 | 一种金属壳体制备方法和金属壳体 |
CN105430980B (zh) * | 2015-11-18 | 2018-09-14 | 广东欧珀移动通信有限公司 | 一种金属壳体制备方法和金属壳体 |
CN105839059A (zh) * | 2016-03-31 | 2016-08-10 | 东莞酷派软件技术有限公司 | 压铸铝合金外观件表面处理方法及压铸铝合金外观件制品 |
CN108084904A (zh) * | 2018-01-31 | 2018-05-29 | 四川省维奇光电科技有限公司 | 一种可增加光学辉度的显示屏用保护膜 |
CN109576705A (zh) * | 2018-12-15 | 2019-04-05 | 惠州Tcl移动通信有限公司 | 金属外壳的加工方法、金属外壳及移动终端 |
CN111055093A (zh) * | 2019-12-03 | 2020-04-24 | 合肥铭衡机械制造有限公司 | 一种五金模具加工装置及加工方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104988498B (zh) | 2017-10-10 |
KR20170116075A (ko) | 2017-10-18 |
WO2016206182A1 (zh) | 2016-12-29 |
US20180105939A1 (en) | 2018-04-19 |
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Address after: 523878 Changan City, Guangdong Province town on the corner management area Co-patentee after: DONGGUAN JANUS COMMUNICATION ELECTRONIC PRECISION COMPONENT CO., LTD. Patentee after: Guangdong wins smart group Limited by Share Ltd Address before: 523878 Changan City, Guangdong Province town on the corner management area Co-patentee before: DONGGUAN JANUS COMMUNICATION ELECTRONIC PRECISION COMPONENT CO., LTD. Patentee before: Dongguan Janus Precision Components Co., Ltd. |
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