ES2093665T3 - Procedimiento para recubrir con polvo superficies de metal. - Google Patents

Procedimiento para recubrir con polvo superficies de metal.

Info

Publication number
ES2093665T3
ES2093665T3 ES91115563T ES91115563T ES2093665T3 ES 2093665 T3 ES2093665 T3 ES 2093665T3 ES 91115563 T ES91115563 T ES 91115563T ES 91115563 T ES91115563 T ES 91115563T ES 2093665 T3 ES2093665 T3 ES 2093665T3
Authority
ES
Spain
Prior art keywords
oil
during
powder layer
remains
metal surfaces
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.)
Expired - Lifetime
Application number
ES91115563T
Other languages
English (en)
Inventor
Ulrich Bohnacker
Thomas Probst
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.)
Tegometall Rudolf Bohnacker
Original Assignee
Tegometall Rudolf Bohnacker
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 Tegometall Rudolf Bohnacker filed Critical Tegometall Rudolf Bohnacker
Application granted granted Critical
Publication of ES2093665T3 publication Critical patent/ES2093665T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B05D1/06—Applying particulate materials
    • 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
    • B05D7/14—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 metal, e.g. car bodies
    • 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
    • B05D1/12—Applying particulate materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Disintegrating Or Milling (AREA)
  • Chemically Coating (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

EN UN RECUBRIMIENTO DE POLVO ELECTROSTATICO DESAPARECE EN LAS SUPERFICIES METALICAS, QUE ESTAN PROVISTAS DE UNA PELICULA DE LUBRICANTE PARA LA PROTECCION CONTRA LA CORROSION DURANTE EL ALMACENAMIENTO Y EL TRANSPORTE. EL POLVO ARTIFICIAL SE APLICA A LA SUPERFICIE, SIN QUE LA PELICULA DE LUBRICANTE SE PIERDA. A CONTINUACION LA CAPA DE POLVO SE FUNDE EN UN HORNO DE CALCINACION Y SE LE SOMETE A UN ENFRIAMIENTO PARA ENDURECERLO. SE DEBE CONSEGUIR LA VOLATILIZACION DEL LUBRICANTE CON EL CALOR APLICADO EN EL HORNO. DE ESTA FORMA SE UTILIZA UN LUBRICANTE, QUE DURANTE EL PROCESO DE CALENTAMIENTO PERMANECE ESTABLE Y PERMANECE EN LA SUPERFICIE DE LAS PIEZAS DE TRABAJO. ESTO ENCIERRA LA POSIBILIDAD DE QUE LOS COMPONENTES AISLADOS O TODO EL LUBRICANTE, SE DIFUNDAN Y SE EVAPOREN EN LA CAPA DE POLVO DURANTE EL PROCESO DE CALENTAMIENTO, O QUE TAMBIEN UNA PARTE O TODA LA CANTIDAD DE LUBRICANTE PERMANEZCAN EN LAS PIEZAS DE TRABAJO DURANTE EL PROCESO DE CALENTAMIENTO Y SE MEZCLA CON LA CAPA DE POLVO. EN AMBOSCASOS, SE DISMINUYE LA CALIDAD DE RECUBRIMIENTO A CAPAS DE PLASTICO A TRAVES DE LA PELICULA LUBRICANTE.
ES91115563T 1990-09-21 1991-09-13 Procedimiento para recubrir con polvo superficies de metal. Expired - Lifetime ES2093665T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904029985 DE4029985A1 (de) 1990-09-21 1990-09-21 Verfahren zum pulverbeschichten von metalloberflaechen

Publications (1)

Publication Number Publication Date
ES2093665T3 true ES2093665T3 (es) 1997-01-01

Family

ID=6414726

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91115563T Expired - Lifetime ES2093665T3 (es) 1990-09-21 1991-09-13 Procedimiento para recubrir con polvo superficies de metal.

Country Status (16)

Country Link
US (1) US5264254A (es)
EP (1) EP0476539B1 (es)
JP (1) JP2851728B2 (es)
KR (1) KR100221771B1 (es)
AT (1) ATE143837T1 (es)
AU (1) AU639138B2 (es)
BR (1) BR9104047A (es)
CA (1) CA2051879C (es)
CZ (1) CZ283154B6 (es)
DE (2) DE4029985A1 (es)
DK (1) DK0476539T3 (es)
ES (1) ES2093665T3 (es)
GR (1) GR3021870T3 (es)
RU (1) RU2004385C1 (es)
SK (1) SK279241B6 (es)
ZA (1) ZA917425B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5731042A (en) * 1995-11-07 1998-03-24 Glende; James A. Protectively coated outdoor fixtures
US6020034A (en) * 1997-11-14 2000-02-01 E. I. Du Pont De Nemours And Company Process for producing corrosion- and creep resistant coatings
US6676820B2 (en) * 2001-03-02 2004-01-13 Ppg Industries Ohio, Inc. Process for electrocoating metal blanks and coiled metal substrates
DE102004062454A1 (de) 2004-12-20 2006-06-29 Basf Ag Verfahren zum Beschichten von Metallen
KR101481316B1 (ko) 2013-09-05 2015-01-09 현대자동차주식회사 통합형 분체도료 조성물과 그 제조방법
CN105457874B (zh) * 2015-12-10 2018-05-11 太仓贝斯特机械设备有限公司 铝材建筑门窗的粉末静电喷涂方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809906A (en) * 1952-11-25 1957-10-15 Wyandotte Chemicals Corp Phosphating compositions
GB1357214A (en) * 1971-06-29 1974-06-19 British Steel Corp Method and apparatus for coating a metallic strip
JPS5517268B2 (es) * 1972-06-01 1980-05-10
US3794759A (en) * 1972-12-26 1974-02-26 Ibm Multi-terminal communication apparatus controller
DE2924111C2 (de) * 1979-06-15 1986-07-17 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Einrichtung zur Überwachung des Druckes bei druckmittelbetätigten Spannfuttern mit im Betrieb rotierenden Spannzylindern an Bearbeitungsmaschinen
DE3109713A1 (de) * 1981-03-13 1982-10-21 Resicoat Gmbh Beschichtungspulver, 7410 Reutlingen Verbundbeschichtung und verfahren zur herstellung derselben
JPS592742A (ja) * 1982-06-25 1984-01-09 藤沢薬品工業株式会社 バイアル用栓体
NZ208332A (en) * 1983-08-02 1986-11-12 American Can Co Internally-coated deep-drawn metal container
US4746533A (en) * 1986-12-19 1988-05-24 Mobay Corporation Process for coating a metallic surface with a vitreous enamel
JPH0780247B2 (ja) * 1987-03-16 1995-08-30 ダイキン工業株式会社 包みパツキン用外被の製法
DE3800835A1 (de) * 1988-01-14 1989-07-27 Henkel Kgaa Verfahren zur phosphatierung von metalloberflaechen
DE3838928A1 (de) * 1988-11-17 1990-05-23 Columbus System Patent Ag Verfahren zum beschichten von bahnfoermigen bandblechen mit pulverlack und vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
CZ283154B6 (cs) 1998-01-14
EP0476539A2 (de) 1992-03-25
CA2051879C (en) 2000-08-22
JP2851728B2 (ja) 1999-01-27
GR3021870T3 (en) 1997-03-31
DE4029985A1 (de) 1992-03-26
KR920006530A (ko) 1992-04-27
US5264254A (en) 1993-11-23
DE59108255D1 (de) 1996-11-14
CA2051879A1 (en) 1992-03-22
JPH06339663A (ja) 1994-12-13
BR9104047A (pt) 1992-06-02
ATE143837T1 (de) 1996-10-15
RU2004385C1 (ru) 1993-12-15
EP0476539B1 (de) 1996-10-09
SK279241B6 (sk) 1998-08-05
CS287091A3 (en) 1992-04-15
KR100221771B1 (ko) 1999-09-15
AU639138B2 (en) 1993-07-15
AU8455291A (en) 1992-03-26
ZA917425B (en) 1992-05-27
EP0476539A3 (en) 1994-07-13
DK0476539T3 (es) 1997-03-17

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