CN111512704A - 卷材的制造方法、带电控制方法以及带电控制装置 - Google Patents

卷材的制造方法、带电控制方法以及带电控制装置 Download PDF

Info

Publication number
CN111512704A
CN111512704A CN201880083388.2A CN201880083388A CN111512704A CN 111512704 A CN111512704 A CN 111512704A CN 201880083388 A CN201880083388 A CN 201880083388A CN 111512704 A CN111512704 A CN 111512704A
Authority
CN
China
Prior art keywords
web
liquid
amount
electrification
transport roller
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.)
Withdrawn
Application number
CN201880083388.2A
Other languages
English (en)
Chinese (zh)
Inventor
奥野将人
渡边充
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of CN111512704A publication Critical patent/CN111512704A/zh
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
    • B05D3/141—Plasma treatment
    • B05D3/142—Pretreatment
    • B05D3/144—Pretreatment of polymeric substrates
    • 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
    • B05D7/02—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 macromolecular substances, e.g. rubber
    • B05D7/04—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 macromolecular substances, e.g. rubber to surfaces of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F1/00—Preventing the formation of electrostatic charges
    • H05F1/02—Preventing the formation of electrostatic charges by surface 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • 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
    • B05D2252/00—Sheets
    • B05D2252/02—Sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/511—Processing surface of handled material upon transport or guiding thereof, e.g. cleaning
    • B65H2301/5114—Processing surface of handled material upon transport or guiding thereof, e.g. cleaning coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/513—Modifying electric properties
    • B65H2301/5132—Bringing electrostatic charge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/171—Physical features of handled article or web
    • B65H2701/1714—Magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F1/00—Preventing the formation of electrostatic charges

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Advancing Webs (AREA)
  • Elimination Of Static Electricity (AREA)
CN201880083388.2A 2017-10-30 2018-10-29 卷材的制造方法、带电控制方法以及带电控制装置 Withdrawn CN111512704A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017209140 2017-10-30
JP2017-209140 2017-10-30
PCT/JP2018/040198 WO2019088052A1 (fr) 2017-10-30 2018-10-29 Procédé de fabrication de bande, procédé de commande de charge et dispositif de commande de charge

Publications (1)

Publication Number Publication Date
CN111512704A true CN111512704A (zh) 2020-08-07

Family

ID=66331794

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880083388.2A Withdrawn CN111512704A (zh) 2017-10-30 2018-10-29 卷材的制造方法、带电控制方法以及带电控制装置

Country Status (5)

Country Link
EP (1) EP3706515B1 (fr)
JP (1) JP7347213B2 (fr)
CN (1) CN111512704A (fr)
HU (1) HUE065523T2 (fr)
WO (1) WO2019088052A1 (fr)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62131500A (ja) 1985-12-03 1987-06-13 富士写真フイルム株式会社 除電方法
US4806410A (en) * 1986-09-18 1989-02-21 Ranpak Corp. Processes for the production of antistatic or static dissipative paper, and the paper products thus produced, and apparatus utilized
DE3827628A1 (de) * 1988-08-16 1990-03-15 Hoechst Ag Verfahren und vorrichtung zur oberflaechenvorbehandlung eines formkoerpers aus kunststoff mittels einer elektrischen koronaentladung
JP2921762B2 (ja) * 1989-01-31 1999-07-19 米原 隆 水を用いた除電クリーニング法及びその装置
JPH08100359A (ja) * 1994-09-28 1996-04-16 Teijin Ltd 繊維ウエブの搬送装置
JPH09315411A (ja) * 1996-05-24 1997-12-09 Okabe Lock:Kk フィルム状体の送り装置
JPH1015812A (ja) 1996-07-05 1998-01-20 Toray Ind Inc 帯電抑制方法ならびにこの方法を用いた物体の製造方法および装置
JP2006178185A (ja) * 2004-12-22 2006-07-06 Konica Minolta Photo Imaging Inc レンズの製造方法、映像表示装置の製造方法、レンズの製造装置及び映像表示装置の製造装置
CN101160182B (zh) * 2005-04-12 2010-12-15 东丽株式会社 电绝缘性片材的涂敷装置以及带涂层的电绝缘性片材的制造方法
JP5176284B2 (ja) * 2005-04-12 2013-04-03 東レ株式会社 電気絶縁性シートの塗布装置および塗膜付電気絶縁性シートの製造方法
JP5885869B1 (ja) 2015-03-25 2016-03-16 日東電工株式会社 光学的表示装置を製造する方法及び装置
CN105239288B (zh) * 2015-10-31 2017-04-26 张柳嫔 一种往复式除静电装置
JP2017190538A (ja) * 2016-04-13 2017-10-19 山田　菊夫 パルプ積繊シート製造装置及びパルプ積繊シート製造方法
JP6805548B2 (ja) 2016-05-23 2020-12-23 Toto株式会社 浴槽装置

Also Published As

Publication number Publication date
JP7347213B2 (ja) 2023-09-20
WO2019088052A1 (fr) 2019-05-09
JPWO2019088052A1 (ja) 2020-09-24
EP3706515A1 (fr) 2020-09-09
EP3706515A4 (fr) 2022-01-26
HUE065523T2 (hu) 2024-06-28
EP3706515B1 (fr) 2024-01-03

Similar Documents

Publication Publication Date Title
EP1870169B1 (fr) Systeme de revetement de feuille d'isolation electrique et procede de production de feuille d'isolation electrique recouverte d'un film
RU2162374C2 (ru) Аппарат для покрытия подложек индуктивно заряженными частицами порошка
JPH02107371A (ja) プラスチック成形品を前処理する方法および装置、ならびに成形品
RU2162375C2 (ru) Способ наведения электростатического заряда на порошки для использования таких порошков для изготовления покрытий
US5024819A (en) Apparatus for the surface treatment of sheet-like structures by electric corona discharge
KR20140105843A (ko) 기판을 처리하기 위한 시스템 및 방법들
US5032419A (en) Method of electrostatically depositing smaller particles first
CN111512704A (zh) 卷材的制造方法、带电控制方法以及带电控制装置
US20120275805A1 (en) Powder Spray System For Printing
US7217444B2 (en) Process for electrostatic powder coating an article using triboelectrically charged powder with air jet assist
US7130178B2 (en) Corona charging device and methods
MXPA02009842A (es) Metodo de revestimiento electrostaticamente asistido y aparato con campo de carga enfocado a banda.
JP2006196255A (ja) シートの放電処理装置および放電処理方法、ならびに多孔ポリエステルフィルム。
Meng et al. Characterization of particle size evolution of the deposited layer during electrostatic powder coating processes
JP2009132507A (ja) 帯電付与ロール、電気絶縁性シートのシートロール体および電気絶縁性シートの製造方法
US20160288152A1 (en) Method and application device for the application of an aqueous treatment solution to the surface of a moving strip
JP5085185B2 (ja) 摩擦帯電式静電塗装装置
JP2019179645A (ja) ウェブの帯電制御方法、帯電制御装置及びウェブの製造方法
EP1483806B1 (fr) Electrode de terre et procede d'utilisation
JPWO2017159441A1 (ja) 絶縁性シートの除電方法および絶縁性シートの除電装置
JPH06114297A (ja) 静電粉体塗装方法及びその装置
US20020187277A1 (en) Electrostatically assisted coating method and apparatus with focused web charge field
Yosri et al. Air ionizer application for electrostatic discharge (ESD) dust removal in automotive painting industry
JP2002177826A (ja) 静電粉体塗装装置
US6242051B1 (en) Coating method using electrostatic assist

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20200807

WW01 Invention patent application withdrawn after publication