CA2200781A1 - Procede et installation de peinture par voie electrostatique de pieces en materiau dielectrique ou faiblement conducteur - Google Patents
Procede et installation de peinture par voie electrostatique de pieces en materiau dielectrique ou faiblement conducteurInfo
- Publication number
- CA2200781A1 CA2200781A1 CA002200781A CA2200781A CA2200781A1 CA 2200781 A1 CA2200781 A1 CA 2200781A1 CA 002200781 A CA002200781 A CA 002200781A CA 2200781 A CA2200781 A CA 2200781A CA 2200781 A1 CA2200781 A1 CA 2200781A1
- Authority
- CA
- Canada
- Prior art keywords
- paint
- pct
- dielectric
- parts made
- conductivity material
- 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
Links
- 239000000463 material Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000010422 painting Methods 0.000 title abstract 2
- 239000003973 paint Substances 0.000 abstract 8
- 238000005507 spraying Methods 0.000 abstract 2
- 230000005686 electrostatic field Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/08—Plant for applying liquids or other fluent materials to objects
- B05B5/087—Arrangements of electrodes, e.g. of charging, shielding, collecting electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/08—Plant for applying liquids or other fluent materials to objects
-
- 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
- Application Of Or Painting With Fluid Materials (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
Le procédé de peinture de pièce (16) en matériau diélectrique ou faiblement conducteur dans lequel est utilisé un moyen de projection de peinture (13) comprenant une chambre en relation d'une part avec un orifice de sortie de peinture et d'autre part avec une réserve de peinture (46) consiste à relier mécaniquement et électriquement au moins une électrode (17) à la pièce (16), à créer un champ électrostatique entre l'électrode (17) et le moyen de projection de peinture, à propulser la peinture depuis la réserve, vers l'orifice de sortie par passage au travers de la chambre, à charger électriquement cette peinture et à projeter cette peinture vers la pièce (16) à peindre. L'électrode utilisée comporte sur sa surface externe au moins une région anguleuse destinée à venir au contact de la pièce à peindre, ladite région anguleuse étant le siège de l'effet électrostatique dit de pointe.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9412130A FR2725385B1 (fr) | 1994-10-06 | 1994-10-06 | Procede et installation de peinture par voie electrostatique de pieces en materiau dielectrique ou faiblement conducteur et electrode utilisee |
FR94/12130 | 1994-10-06 | ||
PCT/FR1995/001284 WO1996011063A1 (fr) | 1994-10-06 | 1995-10-04 | Procede et installation de peinture par voie electrostatique de pieces en materiau dielectrique ou faiblement conducteur |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2200781A1 true CA2200781A1 (fr) | 1996-04-18 |
CA2200781C CA2200781C (fr) | 2002-03-26 |
Family
ID=9467756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002200781A Expired - Fee Related CA2200781C (fr) | 1994-10-06 | 1995-10-04 | Procede et installation de peinture par voie electrostatique de pieces en materiau dielectrique ou faiblement conducteur |
Country Status (12)
Country | Link |
---|---|
US (1) | US5997959A (fr) |
EP (1) | EP0796151B1 (fr) |
JP (1) | JP3768531B2 (fr) |
AT (1) | ATE202015T1 (fr) |
CA (1) | CA2200781C (fr) |
DE (1) | DE69521335T2 (fr) |
DK (1) | DK0796151T3 (fr) |
ES (1) | ES2160715T3 (fr) |
FR (1) | FR2725385B1 (fr) |
GR (1) | GR3036618T3 (fr) |
PT (1) | PT796151E (fr) |
WO (1) | WO1996011063A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6455110B1 (en) * | 2000-05-11 | 2002-09-24 | General Electric Company | Electrostatic powder coating on non-conductive plastics |
MXPA02011494A (es) * | 2001-12-04 | 2003-06-30 | Rohm & Haas | Metodo para reducir defectos de superficie en una superficie revestida con polvo. |
US6890604B2 (en) * | 2002-05-13 | 2005-05-10 | Trio Industries Holdings, Llc | Method and system for powder coating passage doors |
ES2216697B1 (es) * | 2003-02-06 | 2006-02-16 | Enebe, S.L. | Procedimiento de pintado de tablero de aglomerado para tenis de mesa, y tablero obtenido por dicho procedimiento. |
ES2402367T3 (es) * | 2006-12-20 | 2013-05-03 | Homag Holzbearbeitungssysteme Ag | Dispositivo y procedimiento para recubrir piezas |
DE102013216113A1 (de) | 2013-08-14 | 2015-03-05 | Homag Holzbearbeitungssysteme Gmbh | Beschichtungsaggregat |
US10226786B2 (en) * | 2013-08-15 | 2019-03-12 | Gema Switzerland Gmbh | Powder pipe coating booth |
CN112974006B (zh) * | 2021-02-09 | 2023-05-05 | 宁波凯普电子有限公司 | 提高静电喷雾器药液中带电荷量的方法及装置 |
US11424509B1 (en) * | 2021-02-10 | 2022-08-23 | GM Global Technology Operations LLC | Method for coating a separator for a battery |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2662833A (en) * | 1948-06-16 | 1953-12-15 | Ransburg Electro Coating Corp | Electrostatic coating method and apparatus |
US2888362A (en) * | 1952-05-26 | 1959-05-26 | Ransburg Electro Coating Corp | Method and apparatus for electrostatically coating an article |
US3649326A (en) * | 1969-03-27 | 1972-03-14 | Brunswick Corp | Coated article and method of forming the same |
DE2203351B1 (de) * | 1972-01-25 | 1973-08-23 | Schaad Hans J | Verfahren und Vorrichtung zur Beschichtung von Gegenstaenden mit Kunststoffpulver |
CH593720A5 (fr) * | 1975-01-17 | 1977-12-15 | Gema Ag | |
JPS596705B2 (ja) * | 1981-05-27 | 1984-02-14 | トヨタ自動車株式会社 | 不良導電性物品の静電塗装方法 |
US4637954A (en) * | 1984-08-08 | 1987-01-20 | Nippon Gakki Seizo Kabushiki Kaisha | Resin-treated woody material |
GB8617527D0 (en) * | 1986-07-17 | 1986-08-28 | Ici Plc | Spraying process |
DE3724804A1 (de) * | 1987-07-27 | 1989-02-09 | Kurt Gollin Holzbearbeitung Gm | Verfahren zum beschichten von holzwerkstuecken und vorrichtung hierfuer |
US5397605A (en) * | 1992-05-29 | 1995-03-14 | Barbieri; Girolamo | Method and apparatus for electrostatically coating a workpiece with paint |
BE1007373A3 (nl) * | 1993-07-30 | 1995-05-30 | Dsm Nv | Stralingsuithardbare bindmiddelsamenstelling voor poederverfformuleringen. |
-
1994
- 1994-10-06 FR FR9412130A patent/FR2725385B1/fr not_active Expired - Fee Related
-
1995
- 1995-10-04 AT AT95933474T patent/ATE202015T1/de not_active IP Right Cessation
- 1995-10-04 DK DK95933474T patent/DK0796151T3/da active
- 1995-10-04 ES ES95933474T patent/ES2160715T3/es not_active Expired - Lifetime
- 1995-10-04 US US08/817,816 patent/US5997959A/en not_active Expired - Fee Related
- 1995-10-04 EP EP95933474A patent/EP0796151B1/fr not_active Expired - Lifetime
- 1995-10-04 JP JP51237796A patent/JP3768531B2/ja not_active Expired - Fee Related
- 1995-10-04 DE DE69521335T patent/DE69521335T2/de not_active Expired - Fee Related
- 1995-10-04 WO PCT/FR1995/001284 patent/WO1996011063A1/fr active IP Right Grant
- 1995-10-04 CA CA002200781A patent/CA2200781C/fr not_active Expired - Fee Related
- 1995-10-04 PT PT95933474T patent/PT796151E/pt unknown
-
2001
- 2001-09-13 GR GR20010401476T patent/GR3036618T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2160715T3 (es) | 2001-11-16 |
FR2725385A1 (fr) | 1996-04-12 |
JPH10507401A (ja) | 1998-07-21 |
PT796151E (pt) | 2001-12-28 |
WO1996011063A1 (fr) | 1996-04-18 |
CA2200781C (fr) | 2002-03-26 |
DK0796151T3 (da) | 2001-10-01 |
US5997959A (en) | 1999-12-07 |
DE69521335T2 (de) | 2002-04-25 |
DE69521335D1 (de) | 2001-07-19 |
ATE202015T1 (de) | 2001-06-15 |
FR2725385B1 (fr) | 1996-12-20 |
EP0796151B1 (fr) | 2001-06-13 |
GR3036618T3 (en) | 2001-12-31 |
JP3768531B2 (ja) | 2006-04-19 |
EP0796151A1 (fr) | 1997-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |