CN108531906A - 钽喷丝头的表面处理方法 - Google Patents
钽喷丝头的表面处理方法 Download PDFInfo
- Publication number
- CN108531906A CN108531906A CN201710587999.8A CN201710587999A CN108531906A CN 108531906 A CN108531906 A CN 108531906A CN 201710587999 A CN201710587999 A CN 201710587999A CN 108531906 A CN108531906 A CN 108531906A
- Authority
- CN
- China
- Prior art keywords
- tantalum
- film
- spinneret
- lithium
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- C23C28/04—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 only coatings of inorganic non-metallic material
- C23C28/042—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 only coatings of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
-
- 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
- C23C28/04—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 only coatings of inorganic non-metallic material
-
- 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
- C25D11/26—Anodisation of refractory metals or alloys based thereon
-
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
- D01D4/022—Processes or materials for the preparation of spinnerettes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Electrochemistry (AREA)
- Ceramic Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Description
氧化电压 | 130V | 240V | 420V | 熔融盐 |
粗糙度 | 0.027 | 0.051 | 0.061 | 0.053 |
氧化条件(b)阳极电压 | 130V | 240V | 480V |
氧化(b)+镀膜(d) | 238 | 162.7 | 150.9 |
氧化(b)+镀膜(d)+抛光(c) | 236.6 | 157 | 132 |
氧化(b)+抛光(c)+镀膜(d)+抛光(e) | 376 | 377 | 395.2 |
Claims (5)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18761041.5A EP3536827B9 (en) | 2017-03-03 | 2018-03-02 | Surface processing method for tantalum spinning head |
ES18761041T ES2908746T3 (es) | 2017-03-03 | 2018-03-02 | Método de procesamiento de la superficie de un cabezal de hilatura de tántalo |
JP2019545305A JP6808848B2 (ja) | 2017-03-03 | 2018-03-02 | タンタル紡糸口金の表面処理方法 |
PCT/CN2018/077938 WO2018157867A1 (zh) | 2017-03-03 | 2018-03-02 | 钽喷丝头的表面处理方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710124797 | 2017-03-03 | ||
CN201710124797X | 2017-03-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108531906A true CN108531906A (zh) | 2018-09-14 |
CN108531906B CN108531906B (zh) | 2020-05-29 |
Family
ID=63489542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710587999.8A Active CN108531906B (zh) | 2017-03-03 | 2017-07-19 | 钽喷丝头的表面处理方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3536827B9 (zh) |
JP (1) | JP6808848B2 (zh) |
CN (1) | CN108531906B (zh) |
ES (1) | ES2908746T3 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110835786B (zh) * | 2019-11-19 | 2021-11-30 | 中国石油化工股份有限公司 | 一种扁平形腈纶纤维的制备方法 |
CN111005050B (zh) * | 2020-02-19 | 2021-08-03 | 南昌航空大学 | 一种提高烧结钕铁硼磁体耐蚀性双涂层的制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4678546A (en) * | 1985-03-27 | 1987-07-07 | North China Research Institute Of Electro-Optics | Process for providing lithium tantalum oxide coated tantalum articles with improved wear resistance |
CN85101505B (zh) * | 1985-04-01 | 1988-03-30 | 华北光电技术研究所 | 钽铌器件熔盐电解法制膜及产品 |
JPH0660436B2 (ja) * | 1986-03-28 | 1994-08-10 | ユ ツオン リユ | タンタル、ニオブまたはその合金製物品の保護膜およびその製法 |
CN86102269B (zh) * | 1986-04-09 | 1988-11-23 | 华北光电技术研究所 | 带膜钽铌喷丝头(板)的制造方法及应用 |
CN2151155Y (zh) * | 1992-11-15 | 1993-12-29 | 李士华 | 钽材制品离子电解镀膜 |
CN1279224C (zh) * | 2001-04-09 | 2006-10-11 | 北京华宇创新科贸有限责任公司 | 用于湿法纺丝的钽喷丝头的表面处理方法 |
CN1428465A (zh) * | 2001-12-27 | 2003-07-09 | 北京华宇创新科贸有限责任公司 | 用于湿法纺丝的钽喷丝头的表面处理方法 |
CN100443629C (zh) * | 2006-06-22 | 2008-12-17 | 上海交通大学 | 钽喷丝头表面化学气相沉积金刚石薄膜强化方法 |
-
2017
- 2017-07-19 CN CN201710587999.8A patent/CN108531906B/zh active Active
-
2018
- 2018-03-02 JP JP2019545305A patent/JP6808848B2/ja active Active
- 2018-03-02 EP EP18761041.5A patent/EP3536827B9/en active Active
- 2018-03-02 ES ES18761041T patent/ES2908746T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
EP3536827B9 (en) | 2022-05-18 |
ES2908746T9 (es) | 2022-06-13 |
CN108531906B (zh) | 2020-05-29 |
EP3536827A4 (en) | 2020-04-29 |
ES2908746T3 (es) | 2022-05-03 |
EP3536827B1 (en) | 2022-01-26 |
JP2020509250A (ja) | 2020-03-26 |
EP3536827A1 (en) | 2019-09-11 |
JP6808848B2 (ja) | 2021-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107059088B (zh) | 壳体及其制备方法、电子装置 | |
CN108531906A (zh) | 钽喷丝头的表面处理方法 | |
CN107208293B (zh) | 电解铝箔的制造方法 | |
CN109554746B (zh) | 一种高压高比容腐蚀箔的制造方法 | |
CN110453244A (zh) | 一种能使钛基二氧化铅阳极延寿的复合中间层及其制备和应用 | |
KR100332077B1 (ko) | 표면코팅의전기화학적전착방법 | |
US3461058A (en) | Method of producing a composite electrode | |
CN1230576C (zh) | 用于钛的电解抛光的电解液组合物及其使用方法 | |
CN1279224C (zh) | 用于湿法纺丝的钽喷丝头的表面处理方法 | |
Liu et al. | Combined machining of Ti-6Al-4V alloy using electrochemical milling and electrochemical grinding | |
CN106191968B (zh) | 一种电镀超硬磨料切割线的制作方法 | |
CN101259548A (zh) | 微细电火花加工用复合电极 | |
CN111020643A (zh) | 一种双面光铜箔及其制备方法与装置 | |
WO2001051687A1 (fr) | Procede de production pour ferrules | |
US3669865A (en) | Apparatus for uniformly plating a continuous cylindrical substrate | |
CN108906974B (zh) | 钽喷丝头微孔冲孔过程中的薄膜润滑方法 | |
WO2018157867A1 (zh) | 钽喷丝头的表面处理方法 | |
CN1428465A (zh) | 用于湿法纺丝的钽喷丝头的表面处理方法 | |
CN86102269A (zh) | 用于湿法、干湿法纺丝的带有钽酸锂膜的钽喷丝头(板) | |
RU2537346C1 (ru) | Способ электролитно-плазменной обработки поверхности металлов | |
Vuković et al. | Anodic stability and electrochromism of electrodeposited ruthenium-iridium coatings on titanium | |
KR20030075227A (ko) | 금속 나노 막대 제조용 다공성 알루미나 및 그의 제조방법 | |
RU2392359C1 (ru) | Способ получения покрытий | |
JPS62230997A (ja) | タンタル、ニオブまたはその合金製物品の保護膜およびその製法 | |
CN118087000B (zh) | 非阀金属的微弧氧化/热电化学氧化方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190508 Address after: 101407 No. 15 Paradise Street, Yanqi Development Zone, Huairou District, Beijing Applicant after: BEIJING HUAYU CHUANGXIN TA-NB SCIENCE&TECHNOLOGY Co.,Ltd. Applicant after: BEIJING HUAYU CHUANGXIN SCIENCE & TRADE Co.,Ltd. Address before: 101407 No. 15 Paradise Street, Yanqi Development Zone, Huairou District, Beijing Applicant before: BEIJING HUAYU CHUANGXIN TA-NB SCIENCE&TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 101407 No. 15 Paradise Street, Yanqi Development Zone, Huairou District, Beijing Patentee after: BEIJING HUAYU CHUANGXIN TA-NB SCIENCE&TECHNOLOGY Co.,Ltd. Patentee after: Beijing Huayu Innovation Technology Co.,Ltd. Address before: 101407 No. 15 Paradise Street, Yanqi Development Zone, Huairou District, Beijing Patentee before: BEIJING HUAYU CHUANGXIN TA-NB SCIENCE&TECHNOLOGY Co.,Ltd. Patentee before: BEIJING HUAYU CHUANGXIN SCIENCE & TRADE Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: 101407 No. 15, Paradise Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Beijing Huayu Innovation Technology Co.,Ltd. Patentee after: BEIJING HUAYU CHUANGXIN TA-NB SCIENCE&TECHNOLOGY Co.,Ltd. Address before: 101407 No. 15 Paradise Street, Yanqi Development Zone, Huairou District, Beijing Patentee before: BEIJING HUAYU CHUANGXIN TA-NB SCIENCE&TECHNOLOGY Co.,Ltd. Patentee before: Beijing Huayu Innovation Technology Co.,Ltd. |
|
CP03 | Change of name, title or address |