MX2022013053A - Metodo para aplicar recubrimientos de color sobre aleaciones. - Google Patents
Metodo para aplicar recubrimientos de color sobre aleaciones.Info
- Publication number
- MX2022013053A MX2022013053A MX2022013053A MX2022013053A MX2022013053A MX 2022013053 A MX2022013053 A MX 2022013053A MX 2022013053 A MX2022013053 A MX 2022013053A MX 2022013053 A MX2022013053 A MX 2022013053A MX 2022013053 A MX2022013053 A MX 2022013053A
- Authority
- MX
- Mexico
- Prior art keywords
- anodizing
- time period
- plating
- bath
- substrate
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000000956 alloy Substances 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- 238000009500 colour coating Methods 0.000 title 1
- 238000007743 anodising Methods 0.000 abstract 5
- 238000007747 plating Methods 0.000 abstract 5
- 239000000758 substrate Substances 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 230000004888 barrier function Effects 0.000 abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
-
- 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
- C25D11/024—Anodisation under pulsed or modulated current or potential
-
- 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
- C25D11/12—Anodising more than once, e.g. in different baths
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/20—Acidic compositions for etching aluminium or alloys thereof
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/005—Anodic protection
-
- 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
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
- C25D11/10—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing organic 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
-
- 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
- C25D11/20—Electrolytic after-treatment
- C25D11/22—Electrolytic after-treatment for colouring layers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/08—Rinsing
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/10—Electroplating with more than one layer of the same or of different metals
- C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
- C25D5/14—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex layers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/18—Electroplating using modulated, pulsed or reversing current
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
- C25D5/42—Pretreatment of metallic surfaces to be electroplated of light metals
- C25D5/44—Aluminium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/625—Discontinuous layers, e.g. microcracked layers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D9/00—Electrolytic coating other than with metals
- C25D9/04—Electrolytic coating other than with metals with inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/16—Polishing
- C25F3/18—Polishing of light metals
- C25F3/20—Polishing of light metals of aluminium
-
- 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
- C25D11/14—Producing integrally coloured layers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
En implementaciones de ejemplo, se proporciona un método para colorear una aleación. El método incluye anodizar un sustrato en un baño de anodizado que comprende ácido fosfórico, a una temperatura constante y un voltaje constante durante un primer período de tiempo para desarrollar una capa de anodizado que incluye una capa de barrera, reduciendo el voltaje constante aplicado al baño de anodizado por un segundo período para cambiar el espesor de la capa de barrera y cambiar el ancho de los poros en la capa de anodizado, recubriendo el sustrato en un baño electrolítico con una primera corriente que se incrementa durante un tercer período de tiempo de acuerdo con un perfil de corriente del baño electrolítico, y recubrir el sustrato en el baño electrolítico con una segunda corriente durante un cuarto período de tiempo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063015421P | 2020-04-24 | 2020-04-24 | |
US202063131282P | 2020-12-28 | 2020-12-28 | |
PCT/NZ2021/050067 WO2021215939A1 (en) | 2020-04-24 | 2021-04-23 | Method to apply colour coatings on alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022013053A true MX2022013053A (es) | 2022-11-10 |
Family
ID=78269704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022013053A MX2022013053A (es) | 2020-04-24 | 2021-04-23 | Metodo para aplicar recubrimientos de color sobre aleaciones. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP4139506A1 (es) |
JP (1) | JP2023523702A (es) |
KR (1) | KR20230008045A (es) |
CN (1) | CN115917053A (es) |
AU (1) | AU2021259056A1 (es) |
CA (1) | CA3175978A1 (es) |
MX (1) | MX2022013053A (es) |
TW (1) | TW202212640A (es) |
WO (1) | WO2021215939A1 (es) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3671764D1 (de) * | 1985-02-06 | 1990-07-12 | Fujitsu Ltd | Verfahren zur bildung eines komposit-aluminium-filmes. |
US20130153427A1 (en) * | 2011-12-20 | 2013-06-20 | Apple Inc. | Metal Surface and Process for Treating a Metal Surface |
KR102502436B1 (ko) * | 2016-08-17 | 2023-02-22 | 씨러스 매터리얼즈 사이언스 리미티드 | 경합금 상에 얇은 기능성 코팅을 생성하는 방법 |
-
2021
- 2021-04-22 TW TW110114465A patent/TW202212640A/zh unknown
- 2021-04-23 CA CA3175978A patent/CA3175978A1/en active Pending
- 2021-04-23 MX MX2022013053A patent/MX2022013053A/es unknown
- 2021-04-23 KR KR1020227036193A patent/KR20230008045A/ko active Search and Examination
- 2021-04-23 WO PCT/NZ2021/050067 patent/WO2021215939A1/en unknown
- 2021-04-23 JP JP2022562758A patent/JP2023523702A/ja active Pending
- 2021-04-23 CN CN202180028905.8A patent/CN115917053A/zh active Pending
- 2021-04-23 EP EP21792047.9A patent/EP4139506A1/en active Pending
- 2021-04-23 AU AU2021259056A patent/AU2021259056A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220364253A1 (en) | 2022-11-17 |
JP2023523702A (ja) | 2023-06-07 |
WO2021215939A1 (en) | 2021-10-28 |
CA3175978A1 (en) | 2021-10-28 |
KR20230008045A (ko) | 2023-01-13 |
TW202212640A (zh) | 2022-04-01 |
AU2021259056A1 (en) | 2022-11-17 |
CN115917053A (zh) | 2023-04-04 |
EP4139506A1 (en) | 2023-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX368584B (es) | Procedimiento de anodización de piezas de aleación de aluminio. | |
GB1438383A (en) | Method for producing a coloured oxide coating on aluminum or | |
MX2022013053A (es) | Metodo para aplicar recubrimientos de color sobre aleaciones. | |
JP2019525011A5 (es) | ||
CN102888643B (zh) | 铝合金硬质阳极氧化电解液及方法 | |
CN110629268A (zh) | 一种用于高精密轻合金零件的表面防护工艺 | |
MX2022012873A (es) | Metodo para crear revestimientos funcionales sobre magnesio. | |
US4798656A (en) | Process for electrolytically dyeing an anodic oxide layer on aluminum or aluminum alloys | |
CN105019000A (zh) | 一种钛及钛合金表面渗氧硬化涂层的制备方法 | |
WO2015007983A3 (fr) | Procede de fabrication d'une sous-couche metallique a base de platine sur un substrat metallique | |
US3535213A (en) | Method of surface-treating metals | |
US4737245A (en) | Method for uniformly electrolytically coloring anodized aluminum or aluminum alloys | |
CN114717626B (zh) | 一种通过预制氧化膜延长高温合金服役寿命的方法 | |
KR20000008860A (ko) | 티타늄증착을 이용한 비철금속의 착색방법 | |
JP7394594B2 (ja) | アルミニウム形材、アルミニウム形材の製造方法 | |
TWI845291B (zh) | 鎂合金物件的表面著色方法及表面著色的鎂合金物件 | |
JP2003041382A (ja) | メガネフレームの製造方法 | |
PL434839A1 (pl) | Sposób wytwarzania powłoki interferencyjnej | |
CN220767173U (zh) | 高精度薄型钢带 | |
JPH10158890A (ja) | アルミニウム材の緑色系着色方法 | |
KR20190038696A (ko) | Al-Mg-Zn 합금 고광택 아노다이징 공법 | |
KR20210052756A (ko) | 알루미늄합금용 양극산화 피막처리 전해액의 조성물 및 이를 이용한 알루미늄합금의 양극산화 피막처리법 | |
Zemanová et al. | A new approach to nickel electrolytic colouring of anodised aluminium | |
JPH1018086A (ja) | 電解着色アルミニウム材料およびその製造法 | |
JPS61295363A (ja) | ねじ山製品製作方法 |