MX2022003625A - Valvula de ajuste de velocidad de flujo, unidad de bomba y dispositivo de tratamiento de superficie. - Google Patents

Valvula de ajuste de velocidad de flujo, unidad de bomba y dispositivo de tratamiento de superficie.

Info

Publication number
MX2022003625A
MX2022003625A MX2022003625A MX2022003625A MX2022003625A MX 2022003625 A MX2022003625 A MX 2022003625A MX 2022003625 A MX2022003625 A MX 2022003625A MX 2022003625 A MX2022003625 A MX 2022003625A MX 2022003625 A MX2022003625 A MX 2022003625A
Authority
MX
Mexico
Prior art keywords
opening
adjustment valve
flow adjustment
surface treatment
treatment device
Prior art date
Application number
MX2022003625A
Other languages
English (en)
Inventor
Koichi Nose
Satoshi Fukuyama
Yoshiaki Kurihara
Takeshi Namba
Original Assignee
Shibaura Machine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shibaura Machine Co Ltd filed Critical Shibaura Machine Co Ltd
Publication of MX2022003625A publication Critical patent/MX2022003625A/es

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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/54—Controlling or regulating the coating process
    • 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
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
    • 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
    • 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
    • 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
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • 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
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • C23C14/3492—Variation of parameters during sputtering
    • 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
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/50—Substrate holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physical Vapour Deposition (AREA)
  • Plasma Technology (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Coating Apparatus (AREA)

Abstract

Para ajustar una velocidad de flujo de un fluido CON alta exactitud, una válvula de ajuste de velocidad de flujo 150 incluye: una porción de trayectoria de flujo 151 la cual tiene un extremo en el cual una abertura 152 se forma y en la cual fluye un fluido; una válvula de elevación 153 la cual se configura para cerrar la abertura 152 cubriendo toda la región de la abertura 152, abriendo la abertura 152 siendo separada de la abertura 152 en una dirección de abertura de la abertura 152 y modificando una distancia d de la abertura 152 en la dirección de abertura para modificar una área de flujo DA con respecto a la abertura 152; y un servoaccionador 160 como medios de accionamiento los cuales mueven la válvula de elevación 153 en la dirección de abertura sobre la base de una válvula de detección predeterminada.
MX2022003625A 2019-09-25 2020-09-09 Valvula de ajuste de velocidad de flujo, unidad de bomba y dispositivo de tratamiento de superficie. MX2022003625A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019173645 2019-09-25
PCT/JP2020/034202 WO2021059989A1 (ja) 2019-09-25 2020-09-09 流量調整バルブ、ポンプユニット及び表面処理装置

Publications (1)

Publication Number Publication Date
MX2022003625A true MX2022003625A (es) 2022-04-20

Family

ID=75165709

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022003625A MX2022003625A (es) 2019-09-25 2020-09-09 Valvula de ajuste de velocidad de flujo, unidad de bomba y dispositivo de tratamiento de superficie.

Country Status (6)

Country Link
US (1) US20220389565A1 (es)
JP (1) JPWO2021059989A1 (es)
CN (1) CN114450514B (es)
MX (1) MX2022003625A (es)
TW (1) TWI749781B (es)
WO (1) WO2021059989A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7437254B2 (ja) * 2020-07-14 2024-02-22 エドワーズ株式会社 真空ポンプ、及び、真空ポンプの洗浄システム

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109002C2 (de) * 1981-03-10 1986-12-18 Holstein Und Kappert Gmbh, 4600 Dortmund Doppelsitzventil mit Leckkontrolle und zwei unabhängig voneinander bewegbaren Ventiltellern
JP2628370B2 (ja) * 1989-03-24 1997-07-09 信越半導体 株式会社 単結晶引上装置
JP3107275B2 (ja) * 1994-08-22 2000-11-06 東京エレクトロン株式会社 半導体製造装置及び半導体製造装置のクリーニング方法
CN1087100C (zh) * 1996-08-27 2002-07-03 株式会社爱德万测试 用于半导体试验装置的处理机的恒温槽
US6089537A (en) * 1999-06-23 2000-07-18 Mks Instruments, Inc. Pendulum valve assembly
JP3977994B2 (ja) * 2001-02-20 2007-09-19 松下電器産業株式会社 プラズマ処理方法及び装置
WO2003081659A1 (fr) * 2002-03-26 2003-10-02 Tokyo Electron Limited Dispositif de traitement de substrat, procede correspondant, soupapes rotatives, et procede de nettoyage
JP4760424B2 (ja) * 2006-02-09 2011-08-31 株式会社島津製作所 ターボ分子ポンプ
JP4850592B2 (ja) * 2006-06-14 2012-01-11 東京エレクトロン株式会社 プラズマ処理装置およびプラズマ処理方法
US8783652B2 (en) * 2012-03-12 2014-07-22 Mps Corporation Liquid flow control for film deposition
JP6238798B2 (ja) * 2014-03-10 2017-11-29 旭有機材株式会社 流量調整弁及びこれを備える流体制御装置
KR20160148314A (ko) * 2015-06-16 2016-12-26 삼성전자주식회사 기판 처리 장치
DE102015121252A1 (de) * 2015-12-07 2017-06-08 Plasmatreat Gmbh Vorrichtung zur Erzeugung eines atmosphärischen Plasmastrahls und Verfahren zur Behandlung der Oberfläche eines Werkstücks
US10337105B2 (en) * 2016-01-13 2019-07-02 Mks Instruments, Inc. Method and apparatus for valve deposition cleaning and prevention by plasma discharge
MX2018010985A (es) * 2016-03-17 2019-05-06 Jcu Corp Dispositivo generador de plasma.
CN206338415U (zh) * 2016-12-30 2017-07-18 武钢集团昆明钢铁股份有限公司 一种密封性能好的高炉炉顶放散阀
US10704715B2 (en) * 2017-05-29 2020-07-07 Shimadzu Corporation Vacuum pumping device, vacuum pump, and vacuum valve
JP7015438B2 (ja) * 2018-01-18 2022-02-03 株式会社島津製作所 真空バルブ

Also Published As

Publication number Publication date
US20220389565A1 (en) 2022-12-08
CN114450514A (zh) 2022-05-06
CN114450514B (zh) 2024-03-29
TW202129176A (zh) 2021-08-01
JPWO2021059989A1 (es) 2021-04-01
TWI749781B (zh) 2021-12-11
WO2021059989A1 (ja) 2021-04-01

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