FR2429620A1 - PROCESS FOR THE SURFACE TREATMENT OF PIECES IN INSULATING MATERIAL BY ELECTROSTATIC APPLICATION - Google Patents

PROCESS FOR THE SURFACE TREATMENT OF PIECES IN INSULATING MATERIAL BY ELECTROSTATIC APPLICATION

Info

Publication number
FR2429620A1
FR2429620A1 FR7916606A FR7916606A FR2429620A1 FR 2429620 A1 FR2429620 A1 FR 2429620A1 FR 7916606 A FR7916606 A FR 7916606A FR 7916606 A FR7916606 A FR 7916606A FR 2429620 A1 FR2429620 A1 FR 2429620A1
Authority
FR
France
Prior art keywords
application
insulating material
electrostatic
surface treatment
pieces
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.)
Granted
Application number
FR7916606A
Other languages
French (fr)
Other versions
FR2429620B1 (en
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.)
SUHL ELEKTROGERAETE VEB K
Original Assignee
SUHL ELEKTROGERAETE VEB K
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 SUHL ELEKTROGERAETE VEB K filed Critical SUHL ELEKTROGERAETE VEB K
Publication of FR2429620A1 publication Critical patent/FR2429620A1/en
Application granted granted Critical
Publication of FR2429620B1 publication Critical patent/FR2429620B1/fr
Granted 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
    • 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
    • B05D7/24—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 for applying particular liquids or other fluent materials
    • B05D7/26—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 for applying particular liquids or other fluent materials synthetic lacquers or varnishes
    • 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
    • B05D1/045—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field on non-conductive substrates

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

L'invention concerne le traitement superficiel, par application électrostatique, de pièces en matériau isolant. Sur la pièce, est créée une surface agissant électrostatiquement comme surface semi-conductrice et présentant une résistance de 10**9 à 10**12 ohms, l'application d'une substance en poudre ou fluide ayant ensuite lieu à l'aide d'appareils électrostatiques fonctionnant selon le principe de la charge électrocinétique ou, d'une autre façon, produisant un brouillard de particules, chargées électriquement, de la substance précitée, brouillard pauvre en ions atmosphériques. Application : peinture électrostatique de pièces en matières non conductrices.The invention relates to the surface treatment, by electrostatic application, of parts made of insulating material. On the part, a surface is created which acts electrostatically as a semiconductor surface and exhibits a resistance of 10 ** 9 to 10 ** 12 ohms, the application of a powder or fluid substance then taking place with the aid of 'electrostatic devices operating according to the principle of electrokinetic charge or, in another way, producing a mist of particles, electrically charged, of the aforementioned substance, mist poor in atmospheric ions. Application: electrostatic painting of parts made of non-conductive materials.

FR7916606A 1978-06-29 1979-06-27 PROCESS FOR THE SURFACE TREATMENT OF PIECES IN INSULATING MATERIAL BY ELECTROSTATIC APPLICATION Granted FR2429620A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20635978A DD137196B1 (en) 1978-06-29 1978-06-29 METHOD FOR ELECTROSTATIC COATING OF WORKPIECES OF INSULATING MATERIAL

Publications (2)

Publication Number Publication Date
FR2429620A1 true FR2429620A1 (en) 1980-01-25
FR2429620B1 FR2429620B1 (en) 1985-05-24

Family

ID=5513335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916606A Granted FR2429620A1 (en) 1978-06-29 1979-06-27 PROCESS FOR THE SURFACE TREATMENT OF PIECES IN INSULATING MATERIAL BY ELECTROSTATIC APPLICATION

Country Status (10)

Country Link
BE (1) BE877331A (en)
CH (1) CH644283A5 (en)
CS (1) CS248254B1 (en)
DD (1) DD137196B1 (en)
DE (1) DE2914733A1 (en)
FR (1) FR2429620A1 (en)
GB (1) GB2027363B (en)
HU (1) HU182784B (en)
NL (1) NL7903831A (en)
SE (1) SE445893B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0309595A1 (en) * 1987-09-24 1989-04-05 Casimir Kast GmbH & Co. KG Method of making formed objects
EP0534512A1 (en) * 1991-09-03 1993-03-31 General Motors Corporation Method of electrostatically coating non-conductive panels
WO1994022594A2 (en) * 1993-03-29 1994-10-13 Massard Rene Gabriel Method for coating surfaces of varying complexity, materials therefor and resulting products
EP0638368A1 (en) * 1993-07-14 1995-02-15 Wilfried Ensinger Process for coating composite profiles with powder lacquers
FR2713518A1 (en) * 1993-12-14 1995-06-16 Applic Peintures Ste Indle Electrostatic powder coating of plastic substrates with epoxy powder
WO1998058748A1 (en) * 1997-06-20 1998-12-30 Raytheon Company Electrostatic powder coating of electrically non-conducting substrates
EP0963795A1 (en) * 1998-06-10 1999-12-15 HTM Sport- und Freizeitgeräte Aktiengesellschaft Process for powder coating components

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07171485A (en) * 1993-12-21 1995-07-11 Nippon Paint Co Ltd Electrostatic powder coating method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD106308A1 (en) * 1972-10-13 1974-06-12
DE2450260A1 (en) * 1974-10-23 1976-05-06 Jenaer Glaswerk Schott & Gen Electrostatically coating glass articles with synthetic resins - after applying electrically conducting tin dioxide layer having specified conductivity
US4013804A (en) * 1974-09-19 1977-03-22 Andersen Corporation Method and composition for treating wood and coated wooden articles obtained thereby

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL275608A (en) * 1961-03-06

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD106308A1 (en) * 1972-10-13 1974-06-12
US4013804A (en) * 1974-09-19 1977-03-22 Andersen Corporation Method and composition for treating wood and coated wooden articles obtained thereby
DE2450260A1 (en) * 1974-10-23 1976-05-06 Jenaer Glaswerk Schott & Gen Electrostatically coating glass articles with synthetic resins - after applying electrically conducting tin dioxide layer having specified conductivity

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0309595A1 (en) * 1987-09-24 1989-04-05 Casimir Kast GmbH & Co. KG Method of making formed objects
EP0534512A1 (en) * 1991-09-03 1993-03-31 General Motors Corporation Method of electrostatically coating non-conductive panels
US5262207A (en) * 1991-09-03 1993-11-16 General Motors Corporation Method of electrostatically coating nonconductive panels
WO1994022594A2 (en) * 1993-03-29 1994-10-13 Massard Rene Gabriel Method for coating surfaces of varying complexity, materials therefor and resulting products
WO1994022594A3 (en) * 1993-03-29 1994-12-22 Rene Gabriel Massard Method for coating surfaces of varying complexity, materials therefor and resulting products
EP0638368A1 (en) * 1993-07-14 1995-02-15 Wilfried Ensinger Process for coating composite profiles with powder lacquers
FR2713518A1 (en) * 1993-12-14 1995-06-16 Applic Peintures Ste Indle Electrostatic powder coating of plastic substrates with epoxy powder
WO1998058748A1 (en) * 1997-06-20 1998-12-30 Raytheon Company Electrostatic powder coating of electrically non-conducting substrates
US6270853B1 (en) 1997-06-20 2001-08-07 Raytheon Company Electrostatic powder coating of electrically non-conducting substrates
EP0963795A1 (en) * 1998-06-10 1999-12-15 HTM Sport- und Freizeitgeräte Aktiengesellschaft Process for powder coating components

Also Published As

Publication number Publication date
DD137196A1 (en) 1979-08-22
BE877331A (en) 1979-10-15
SE7904609L (en) 1979-12-30
SE445893B (en) 1986-07-28
GB2027363A (en) 1980-02-20
CS248254B1 (en) 1987-02-12
DD137196B1 (en) 1980-12-24
CH644283A5 (en) 1984-07-31
DE2914733A1 (en) 1980-01-10
HU182784B (en) 1984-03-28
GB2027363B (en) 1983-01-06
FR2429620B1 (en) 1985-05-24
NL7903831A (en) 1980-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse