CA1040238A - Appareillage pour former une couche d'un produit pulverulent sur la surface d'un objet - Google Patents
Appareillage pour former une couche d'un produit pulverulent sur la surface d'un objetInfo
- Publication number
- CA1040238A CA1040238A CA254,868A CA254868A CA1040238A CA 1040238 A CA1040238 A CA 1040238A CA 254868 A CA254868 A CA 254868A CA 1040238 A CA1040238 A CA 1040238A
- Authority
- CA
- Canada
- Prior art keywords
- pulverulent
- fluid
- orifice
- chamber
- pressure
- 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
Links
- 239000000126 substance Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 claims abstract description 49
- 239000002245 particle Substances 0.000 claims abstract description 23
- 239000007787 solid Substances 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 6
- 239000012159 carrier gas Substances 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims description 13
- 210000000056 organ Anatomy 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- 230000037303 wrinkles Effects 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 241000700159 Rattus Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 229920006357 Algoflon Polymers 0.000 description 1
- 241000252210 Cyprinidae Species 0.000 description 1
- 229920006358 Fluon Polymers 0.000 description 1
- 206010018691 Granuloma Diseases 0.000 description 1
- 229920004449 Halon® Polymers 0.000 description 1
- 229920006360 Hostaflon Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920004463 Voltalef® Polymers 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 235000002020 sage Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 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
- B05B5/16—Arrangements for supplying liquids or other fluent material
- B05B5/1683—Arrangements for supplying liquids or other fluent material specially adapted for particulate materials
Landscapes
- Nozzles (AREA)
- Air Transport Of Granular Materials (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7519299A FR2314775A1 (fr) | 1975-06-18 | 1975-06-18 | Appareillage pour former une couche d'un produit pulverulent sur la surface d'un objet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1040238A true CA1040238A (fr) | 1978-10-10 |
Family
ID=9156781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA254,868A Expired CA1040238A (fr) | 1975-06-18 | 1976-06-15 | Appareillage pour former une couche d'un produit pulverulent sur la surface d'un objet |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4044717A (en:Method) |
| JP (1) | JPS52949A (en:Method) |
| BE (1) | BE842910A (en:Method) |
| CA (1) | CA1040238A (en:Method) |
| CH (1) | CH604922A5 (en:Method) |
| DE (1) | DE2627106A1 (en:Method) |
| FR (1) | FR2314775A1 (en:Method) |
| GB (1) | GB1517598A (en:Method) |
| IT (1) | IT1061098B (en:Method) |
| NL (1) | NL7606539A (en:Method) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4170074A (en) * | 1976-12-06 | 1979-10-09 | Owens-Illinois, Inc. | Powder dryer including fluidized bed aspirator |
| US4297971A (en) * | 1977-09-23 | 1981-11-03 | Ppg Industries, Inc. | Apparatus for vaporizing solid coating reactants |
| US4359493A (en) * | 1977-09-23 | 1982-11-16 | Ppg Industries, Inc. | Method of vapor deposition |
| JPS5478770U (en:Method) * | 1977-11-14 | 1979-06-04 | ||
| US4288466A (en) * | 1978-07-12 | 1981-09-08 | Owens-Illinois, Inc. | Power preconditioning for electrostatic application |
| CH640157A5 (fr) * | 1981-04-01 | 1983-12-30 | Castolin Sa | Dispositif de distribution de materiaux en forme de poudre pour une installation de projection thermique. |
| DE3114579C3 (de) * | 1981-04-10 | 1995-03-23 | Hermann J Linder | Vorrichtung zum Einbringen von Schüttgut aus einem Druckbehälter in ein nachgeschaltetes System |
| FR2521170B1 (fr) * | 1982-02-09 | 1986-11-21 | Dietrich & Cie De | Procede pour l'emaillage d'objets par pistolage electrostatique |
| US4526804A (en) * | 1982-08-30 | 1985-07-02 | Ball Corporation | Method for providing sheet metal stock with finely divided powder |
| GB2127370B (en) * | 1982-09-17 | 1986-09-24 | Missier Gabriele Trasmetal | Improved dispenser of powdered electrostatic varnish with auxiliary ducts for feeding compressed air |
| IT1184973B (it) * | 1985-03-08 | 1987-10-28 | Gabriele Missier | Cabina perfezionata per verniciatura elettrostatica |
| DE3729705A1 (de) * | 1987-09-04 | 1989-03-23 | Gema Ransburg Ag | Pulverbeschichtungsanlage, insbesondere fuer emailpulver |
| DE3729728A1 (de) * | 1987-09-04 | 1989-03-23 | Gema Ransburg Ag | Pulveraufbereitungsanlage, fuer beschichtungspulver |
| EP0305748A3 (de) * | 1987-09-04 | 1990-05-02 | Ransburg-Gema AG | Pulveraufbereitungsanlage für Beschichtungspulver |
| DE3729714A1 (de) * | 1987-09-04 | 1989-03-23 | Gema Ransburg Ag | Pulveraufbereitungsanlage fuer beschichtungspulver |
| DE4039061C2 (de) * | 1990-12-07 | 2003-11-27 | Hans G Platsch | Pudernebelgenerator |
| DE4040227C2 (de) * | 1990-12-15 | 2003-11-20 | Hans Georg Platsch | Pudernebelgenerator |
| SE468722B (sv) * | 1991-07-02 | 1993-03-08 | Electrolux Ab | Anordning foer anbringande av en isolering innefattande fibrer paa en yta, innefattande ett organ foer alstrande av en luftstroem som bringar fiberstroemmen i rotation |
| EP0643994A3 (en) * | 1993-09-20 | 1995-09-13 | Nippon Paint Co Ltd | Method for supplying powder paint to coating apparatus and powder coating machine capable of spraying powder paint pellets into a sprayable powder. |
| US5711489A (en) * | 1994-08-18 | 1998-01-27 | Nihon Parkerizing Co., Ltd. | Electrostatic powder coating method and apparatus |
| DE19514326C2 (de) * | 1995-04-18 | 1998-04-02 | Wolfgang Peltzer | Vorrichtung zum Einblasen von teilchenförmigen Dämmstoffen |
| DE19537089A1 (de) * | 1995-10-05 | 1997-04-10 | Abb Research Ltd | Verfahren und Einrichtung zum Pulversprühen |
| DE19606214B4 (de) * | 1996-02-20 | 2006-06-01 | Abb Research Ltd. | Verfahren und Einrichtung zur Steuerung des Austritts eines fluidisierten Feststoffs aus einem Behälter |
| DE19611533B4 (de) * | 1996-03-23 | 2005-11-03 | Itw Gema Ag | Vorrichtung zur Pulverbeschichtung |
| DE102004013153A1 (de) * | 2004-03-17 | 2005-10-06 | Itw Gema Ag | Verfahren und Vorrichtung zum Fördern von Pulver, insbesondere Pulver zum Sprühbeschichten von Gegenständen |
| DE102006032184B4 (de) * | 2006-07-12 | 2010-06-17 | Eisenmann Anlagenbau Gmbh & Co. Kg | Vorrichtung zum Fördern pulverförmiger fluidisierter Medien |
| DE102006032378B4 (de) * | 2006-07-13 | 2012-10-18 | Eisenmann Ag | Vorrichtung zum Fördern pulverförmiger Medien |
| DE102006032379B4 (de) * | 2006-07-13 | 2011-06-01 | Eisenmann Anlagenbau Gmbh & Co. Kg | Vorrichtung zum Leiten eines gasförmigen Mediums |
| CN102139252B (zh) * | 2011-03-10 | 2012-12-26 | 唐山元力科技有限公司 | 低压储罐置换法无气喷涂装置 |
| EP3238832B2 (de) * | 2016-04-29 | 2024-02-14 | Wagner International AG | Pulverfördervorrichtung zum fördern von beschichtungspulver zu einem pulverapplikator, pulverbeschichtungsanlage und verfahren zum betreiben der pulverfördervorrichtung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3347469A (en) * | 1962-01-16 | 1967-10-17 | Patent Holding And Dev Corp | Gun for flocking trees |
| US3691991A (en) * | 1968-04-26 | 1972-09-19 | Atlas Copco Ab | Apparatus for spray-coating components |
| US3892357A (en) * | 1974-04-30 | 1975-07-01 | Nordson Corp | Electrostatic spray apparatus and method |
-
1975
- 1975-06-18 FR FR7519299A patent/FR2314775A1/fr active Granted
-
1976
- 1976-06-09 US US05/694,337 patent/US4044717A/en not_active Expired - Lifetime
- 1976-06-14 BE BE1007445A patent/BE842910A/xx not_active IP Right Cessation
- 1976-06-15 CA CA254,868A patent/CA1040238A/fr not_active Expired
- 1976-06-16 GB GB24955/76A patent/GB1517598A/en not_active Expired
- 1976-06-16 DE DE19762627106 patent/DE2627106A1/de not_active Withdrawn
- 1976-06-16 NL NL7606539A patent/NL7606539A/xx not_active Application Discontinuation
- 1976-06-17 JP JP51071673A patent/JPS52949A/ja active Pending
- 1976-06-18 CH CH779376A patent/CH604922A5/xx not_active IP Right Cessation
- 1976-06-18 IT IT24442/76A patent/IT1061098B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BE842910A (fr) | 1976-12-14 |
| US4044717A (en) | 1977-08-30 |
| IT1061098B (it) | 1982-10-20 |
| FR2314775B1 (en:Method) | 1977-12-02 |
| GB1517598A (en) | 1978-07-12 |
| JPS52949A (en) | 1977-01-06 |
| FR2314775A1 (fr) | 1977-01-14 |
| CH604922A5 (en:Method) | 1978-09-15 |
| DE2627106A1 (de) | 1976-12-30 |
| NL7606539A (nl) | 1976-12-21 |
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