BR0210264A - Processo de revestimento em pó com leito fluidizado eletrostaticamente carregado - Google Patents

Processo de revestimento em pó com leito fluidizado eletrostaticamente carregado

Info

Publication number
BR0210264A
BR0210264A BR0210264-1A BR0210264A BR0210264A BR 0210264 A BR0210264 A BR 0210264A BR 0210264 A BR0210264 A BR 0210264A BR 0210264 A BR0210264 A BR 0210264A
Authority
BR
Brazil
Prior art keywords
substrate
fluidized bed
powder coating
coating
conductive
Prior art date
Application number
BR0210264-1A
Other languages
English (en)
Inventor
Kevin Jeffrey Kittle
Michele Falcone
Original Assignee
Int Coatings 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 Int Coatings Ltd filed Critical Int Coatings Ltd
Publication of BR0210264A publication Critical patent/BR0210264A/pt

Links

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
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B05D1/22—Processes for applying liquids or other fluent materials performed by dipping using fluidised-bed technique
    • B05D1/24—Applying particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/02—Apparatus specially adapted for applying particulate materials to surfaces using fluidised-bed techniques
    • B05C19/025—Combined with electrostatic means
    • 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
    • B05D1/007—Processes for applying liquids or other fluent materials using an electrostatic field
    • 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
    • B05D2202/00—Metallic substrate

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Coating Apparatus (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Fertilizers (AREA)

Abstract

"PROCESSO DE REVESTIMENTO EM Pó COM LEITO FLUIDIZADO ELETROSTATICAMENTE CARREGADO". A presente invenção refere-se a um processo para formar um revestimento em um substrato condutor, incluindo as etapas de: estabelecer um leito fluidizado de uma composição de revestimento em pó, desse modo efetuando carregamento tribostático da composição de revestimento em pó, o leito fluidizado incluindo uma câmara de fluidização pelo menos uma parte da qual é condutora, aplicar uma voltagem à parte condutora da câmara de fluidização, imergir o substrato completamente ou parcialmente no leito fluidizado, desse modo partículas carregadas da composição de revestimento em pó aderem ao substrato, o substrato estando ou eletricamente isolado ou aterrado, retirar o substrato do leito fluidizado e formar as partículas aderentes em um revestimento contínuo sobre pelo menos parte do substrato. O processo oferece vantagens em termos de revestir áreas do substrato as quais, devido ao efeito de gaiola de Faraday, são inacessíveis em processos de revestimento em pó eletrostáticos convencionais, e também permitem a formação de revestimentos mais finos que são obteníveis por processos de leito fluidizado convencionais. Vantagens adicionais incluem uniformidade e velocidade de revestimento.
BR0210264-1A 2001-06-06 2002-06-06 Processo de revestimento em pó com leito fluidizado eletrostaticamente carregado BR0210264A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0113783.5A GB0113783D0 (en) 2001-06-06 2001-06-06 Powder coating process
PCT/GB2002/002790 WO2002098577A1 (en) 2001-06-06 2002-06-06 Powder coating process with electrostatically charged fluidised bed

Publications (1)

Publication Number Publication Date
BR0210264A true BR0210264A (pt) 2004-07-20

Family

ID=9916034

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0210264-1A BR0210264A (pt) 2001-06-06 2002-06-06 Processo de revestimento em pó com leito fluidizado eletrostaticamente carregado

Country Status (20)

Country Link
US (1) US7041340B2 (pt)
EP (1) EP1392451B1 (pt)
JP (1) JP2004533319A (pt)
KR (1) KR20040017224A (pt)
CN (1) CN100366348C (pt)
AT (1) ATE527064T1 (pt)
AU (1) AU2002302843B2 (pt)
BR (1) BR0210264A (pt)
CA (1) CA2449847A1 (pt)
CZ (1) CZ200417A3 (pt)
GB (2) GB0113783D0 (pt)
HU (1) HUP0400113A2 (pt)
MX (1) MXPA03011272A (pt)
NO (1) NO20035421D0 (pt)
NZ (1) NZ530357A (pt)
PL (1) PL200262B1 (pt)
SK (1) SK16362003A3 (pt)
TW (1) TWI243716B (pt)
WO (1) WO2002098577A1 (pt)
ZA (1) ZA200309480B (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0229003D0 (en) 2002-12-12 2003-01-15 Int Coatings Ltd Powder coating process
GB0229004D0 (en) 2002-12-12 2003-01-15 Int Coatings Ltd Powder coating apparatus and process
KR100594804B1 (ko) 2004-02-19 2006-07-03 삼성전자주식회사 콜로이드 자기조립 광결정의 패턴닝 방법 및 이를 이용한역전된 오팔구조의 3차원 광결정 광도파로 제작방법
CN101262956A (zh) 2005-07-11 2008-09-10 阿克佐诺贝尔国际涂料股份有限公司 静电流化粉末床涂覆方法
GB0609113D0 (en) * 2006-05-09 2006-06-21 Boc Group Plc Freeze Dryer Shelf
US20120252963A1 (en) * 2009-12-14 2012-10-04 E I Du Poont De Nemours And Company Powder coating method
TWI475103B (zh) * 2009-12-15 2015-03-01 Ind Tech Res Inst 散熱結構
JP5467949B2 (ja) * 2010-07-02 2014-04-09 旭サナック株式会社 粉体塗装方法
KR101497854B1 (ko) * 2010-12-15 2015-03-04 유겐가이샤 후치타 나노 기켄 성막 방법
CN103415654A (zh) * 2011-02-28 2013-11-27 惠普发展公司，有限责任合伙企业 模拟阳极氧化系统和方法
CA2834897C (en) 2011-05-26 2016-08-16 Advenira Enterprises, Inc. System and process for coating an object
JP2013144277A (ja) * 2012-01-16 2013-07-25 Asahi Sunac Corp 粉体塗装方法
CN104220179B (zh) 2012-03-21 2018-07-03 威士伯采购公司 用于粉末涂料的涂覆包
US9751107B2 (en) 2012-03-21 2017-09-05 Valspar Sourcing, Inc. Two-coat single cure powder coating
CN108588703A (zh) 2012-03-21 2018-09-28 Swimc有限公司 双涂层单一固化粉末涂料
US9162245B1 (en) 2012-03-29 2015-10-20 BTD Wood Powder Coating, Inc. Powder coating conveyor support
CN103480520B (zh) * 2012-06-13 2016-02-03 上海中国弹簧制造有限公司 静电流化粉末涂装设备
JP6789996B2 (ja) * 2016-02-10 2020-11-25 日本発條株式会社 コイルばね製造方法及びコイルばね製造装置
NL2017053B1 (en) * 2016-06-27 2018-01-05 Suss Microtec Lithography Gmbh Method for coating a substrate and also a coating system
CN113714030B (zh) * 2021-11-03 2022-01-28 北京华辰康健科技发展有限公司 一种镊片绝缘层涂覆设备及其涂覆加工方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR83092A (pt) * 1962-06-22 1900-01-01
US3396699A (en) * 1966-10-21 1968-08-13 Anaconda Wire & Cable Co Continuous coating apparatus
US3690298A (en) * 1970-05-22 1972-09-12 Enrico Venturi Apparatus for coating articles with a dry powdered material
US3670699A (en) * 1970-06-24 1972-06-20 Minnesota Mining & Mfg Electrostatically charged fluidized bed apparatus
US3817211A (en) * 1972-02-22 1974-06-18 Owens Corning Fiberglass Corp Apparatus for impregnating strands, webs, fabrics and the like
US3871328A (en) * 1972-04-13 1975-03-18 William P English Coating chamber
US4188413A (en) * 1976-10-18 1980-02-12 General Electric Company Electrostatic-fluidized bed coating of wire
CN2298069Y (zh) * 1997-02-16 1998-11-25 李正仁 静电流化粉末涂塑装置
DK1042075T3 (da) * 1997-12-17 2003-01-06 Int Coatings Ltd Fremgangsmåde til pulverbelægning
FR2795004A1 (fr) 1999-06-15 2000-12-22 Atofina Procede de recouvrement d'un objet par un film et appareillage pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
SK16362003A3 (sk) 2004-06-08
US20040126487A1 (en) 2004-07-01
AU2002302843B2 (en) 2006-11-02
CN1543378A (zh) 2004-11-03
MXPA03011272A (es) 2004-03-18
CA2449847A1 (en) 2002-12-12
CZ200417A3 (cs) 2004-07-14
GB0113783D0 (en) 2001-07-25
PL200262B1 (pl) 2008-12-31
GB2393407A (en) 2004-03-31
US7041340B2 (en) 2006-05-09
ZA200309480B (en) 2005-03-07
GB0330258D0 (en) 2004-02-04
TWI243716B (en) 2005-11-21
WO2002098577A1 (en) 2002-12-12
KR20040017224A (ko) 2004-02-26
EP1392451B1 (en) 2011-10-05
PL366901A1 (en) 2005-02-07
JP2004533319A (ja) 2004-11-04
HUP0400113A2 (en) 2004-06-28
CN100366348C (zh) 2008-02-06
NZ530357A (en) 2005-08-26
ATE527064T1 (de) 2011-10-15
EP1392451A1 (en) 2004-03-03
NO20035421D0 (no) 2003-12-05
GB2393407B (en) 2004-12-08

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUI DADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2060 DE 29/06/2010.