JP6808848B2 - タンタル紡糸口金の表面処理方法 - Google Patents

タンタル紡糸口金の表面処理方法 Download PDF

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Publication number
JP6808848B2
JP6808848B2 JP2019545305A JP2019545305A JP6808848B2 JP 6808848 B2 JP6808848 B2 JP 6808848B2 JP 2019545305 A JP2019545305 A JP 2019545305A JP 2019545305 A JP2019545305 A JP 2019545305A JP 6808848 B2 JP6808848 B2 JP 6808848B2
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Prior art keywords
spinneret
tantalum
lithium
mixed melt
oxygen
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JP2019545305A
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English (en)
Japanese (ja)
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JP2020509250A (ja
Inventor
リウ，ユジョーン
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Beijing Huayu Chuangxin Science & Trade Co Ltd
Beijing Huayu Chuangxin Ta Nb Science & Technology Co Ltd
Original Assignee
Beijing Huayu Chuangxin Science & Trade Co Ltd
Beijing Huayu Chuangxin Ta Nb Science & Technology Co Ltd
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Priority claimed from PCT/CN2018/077938 external-priority patent/WO2018157867A1/zh
Publication of JP2020509250A publication Critical patent/JP2020509250A/ja
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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
    • C23C28/04—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

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  • 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)
JP2019545305A 2017-03-03 2018-03-02 タンタル紡糸口金の表面処理方法 Active JP6808848B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201710124797 2017-03-03
CN201710124797.X 2017-03-03
CN201710587999.8A CN108531906B (zh) 2017-03-03 2017-07-19 钽喷丝头的表面处理方法
CN201710587999.8 2017-07-19
PCT/CN2018/077938 WO2018157867A1 (zh) 2017-03-03 2018-03-02 钽喷丝头的表面处理方法

Publications (2)

Publication Number Publication Date
JP2020509250A JP2020509250A (ja) 2020-03-26
JP6808848B2 true JP6808848B2 (ja) 2021-01-06

Family

ID=63489542

Family Applications (1)

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JP2019545305A Active JP6808848B2 (ja) 2017-03-03 2018-03-02 タンタル紡糸口金の表面処理方法

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113913953B (zh) * 2019-11-19 2022-07-01 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES2908746T9 (es) 2022-06-13
ES2908746T3 (es) 2022-05-03
EP3536827B9 (en) 2022-05-18
JP2020509250A (ja) 2020-03-26
EP3536827A1 (en) 2019-09-11
CN108531906A (zh) 2018-09-14
EP3536827B1 (en) 2022-01-26
CN108531906B (zh) 2020-05-29
EP3536827A4 (en) 2020-04-29

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