CA1087934A - Web or coil coating and powder feed - Google Patents
Web or coil coating and powder feedInfo
- Publication number
- CA1087934A CA1087934A CA272,974A CA272974A CA1087934A CA 1087934 A CA1087934 A CA 1087934A CA 272974 A CA272974 A CA 272974A CA 1087934 A CA1087934 A CA 1087934A
- Authority
- CA
- Canada
- Prior art keywords
- powder
- coating
- substrate
- control grid
- charging
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 87
- 238000000576 coating method Methods 0.000 title claims abstract description 66
- 239000011248 coating agent Substances 0.000 title claims abstract description 64
- 239000000758 substrate Substances 0.000 claims abstract description 51
- 230000005520 electrodynamics Effects 0.000 claims abstract description 14
- 230000009931 harmful effect Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000005684 electric field Effects 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 230000002844 continuous effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
- B05D3/141—Plasma treatment
- B05D3/145—After-treatment
-
- 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
- B05D1/18—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
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
- B05D3/141—Plasma treatment
- B05D3/142—Pretreatment
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S118/00—Coating apparatus
- Y10S118/05—Fluidized bed
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/676,513 US4088093A (en) | 1976-04-13 | 1976-04-13 | Web coating and powder feed |
| US676,513 | 1991-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1087934A true CA1087934A (en) | 1980-10-21 |
Family
ID=24714835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA272,974A Expired CA1087934A (en) | 1976-04-13 | 1977-03-02 | Web or coil coating and powder feed |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US4088093A (enExample) |
| JP (1) | JPS52148540A (enExample) |
| CA (1) | CA1087934A (enExample) |
| DE (1) | DE2714527A1 (enExample) |
| ES (1) | ES456298A1 (enExample) |
| FR (2) | FR2347986A1 (enExample) |
| ZA (1) | ZA77576B (enExample) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4027607A (en) * | 1976-04-20 | 1977-06-07 | Continental Can Company, Inc. | Pulsed powder application system |
| IT1131581B (it) * | 1979-07-17 | 1986-06-25 | Molins Ltd | Dispositivo per il trattamento di un materiale per filtri,particolarmente per l'industria del tabacco |
| US4330567A (en) * | 1980-01-23 | 1982-05-18 | Electrostatic Equipment Corp. | Method and apparatus for electrostatic coating with controlled particle cloud |
| JPS5775173A (en) * | 1980-07-25 | 1982-05-11 | Fujimoto Masazo | Method for coating resin on metallic material |
| JPS5742373A (en) * | 1980-08-20 | 1982-03-09 | Continentalguruupu Inc Za | Electrodynamic coating device and its method |
| US4457256A (en) * | 1981-01-05 | 1984-07-03 | Polaroid Corporation | Precharged web coating apparatus |
| US4489672A (en) * | 1981-01-05 | 1984-12-25 | Polaroid Corporation | Apparatus for coating semiconductive material |
| US4513683A (en) * | 1981-01-05 | 1985-04-30 | Polaroid Corporation | Coating uniformity improvement apparatus |
| JPS58137469A (ja) * | 1982-02-10 | 1983-08-15 | Fuji Photo Film Co Ltd | 記録材料のマツト化方法 |
| FR2556616B1 (fr) * | 1983-12-15 | 1986-05-30 | World Can Cap Engineering | Dispositif pour la protection des surfaces d'emballages metalliques par projection de poudre |
| DE3623738A1 (de) * | 1986-07-14 | 1988-01-21 | Ralf Knobel | Verfahren und einrichtung zum stellenweisen, vorzugsweise punktuellen beschichten bzw. bedrucken von textilen warenbahnen |
| US4777106A (en) * | 1987-02-24 | 1988-10-11 | Dennison Manufacturing Company | Electrostatic toning |
| US5049404A (en) * | 1987-04-01 | 1991-09-17 | Polaroid Corporation | Method and apparatus for applying ultra-thin coatings to a substrate |
| JPH01123033A (ja) * | 1987-11-05 | 1989-05-16 | Nippon Steel Corp | 方向性電磁鋼帯コイルへの焼鈍分離剤塗布装置 |
| US5532100A (en) * | 1991-01-09 | 1996-07-02 | Moore Business Forms, Inc. | Multi-roller electrostatic toning |
| US5384165A (en) * | 1993-06-11 | 1995-01-24 | Sms Engineering Inc. | Method and apparatus to galvanize a ferrous substrate |
| US5714007A (en) * | 1995-06-06 | 1998-02-03 | David Sarnoff Research Center, Inc. | Apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrate |
| US5830274A (en) * | 1995-12-20 | 1998-11-03 | Ppg Industries, Inc. | Electrostatic deposition of charged coating particles onto a dielectric substrate |
| US5698269A (en) * | 1995-12-20 | 1997-12-16 | Ppg Industries, Inc. | Electrostatic deposition of charged coating particles onto a dielectric substrate |
| US5890042A (en) * | 1996-03-29 | 1999-03-30 | Xerox Corporation | Hybrid jumping developer with pulse width compensated toner mass control |
| EP0912293B1 (en) * | 1996-05-03 | 2003-03-26 | Minnesota Mining And Manufacturing Company | Method of making a foraminous abrasive article |
| EP0912292B1 (en) * | 1996-05-03 | 2001-12-12 | Minnesota Mining And Manufacturing Company | Method for manufacturing abrasive articles |
| AU5853396A (en) * | 1996-05-03 | 1997-11-26 | Minnesota Mining And Manufacturing Company | Nonwoven abrasive articles |
| US5817374A (en) * | 1996-05-31 | 1998-10-06 | Electrox Corporation | Process for patterning powders into thick layers |
| DE19722159A1 (de) * | 1997-05-27 | 1998-12-03 | Voith Sulzer Papiermasch Gmbh | Verfahren und Vorrichtung zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Auftragsmediums auf eine laufende Oberfläche |
| US6004752A (en) * | 1997-07-29 | 1999-12-21 | Sarnoff Corporation | Solid support with attached molecules |
| US6045753A (en) * | 1997-07-29 | 2000-04-04 | Sarnoff Corporation | Deposited reagents for chemical processes |
| ES2183429T3 (es) | 1997-12-17 | 2003-03-16 | Int Coatings Ltd | Procedimiento de revestimiento en polvo. |
| DE19829490A1 (de) * | 1998-07-01 | 2000-01-05 | Spectris Gmbh | Verfahren und Vorrichtung zur Verbesserung einer Strichoberfläche von Papierbahnen |
| US6923979B2 (en) | 1999-04-27 | 2005-08-02 | Microdose Technologies, Inc. | Method for depositing particles onto a substrate using an alternating electric field |
| US6458250B1 (en) * | 2000-10-26 | 2002-10-01 | E. I. Du Pont De Nemours And Company | Process for the application of powder coatings to non-metallic substrates |
| IL145464A0 (en) * | 2001-09-16 | 2002-06-30 | Pc Composites Ltd | Electrostatic coater and method for forming prepregs therewith |
| GB0605723D0 (en) * | 2006-03-23 | 2006-05-03 | 3M Innovative Properties Co | Powder filling processes |
| KR101913637B1 (ko) * | 2009-11-24 | 2018-11-01 | 클라우스 칼바 | 기판을 표면 처리하기 위한 방법 및 그 방법을 수행하기 위한 디바이스 |
| KR102069925B1 (ko) | 2012-07-19 | 2020-01-23 | 아다미스 파마슈티칼스 코포레이션 | 분말 공급 장치 |
| CN106638006A (zh) * | 2016-11-09 | 2017-05-10 | 李元珍 | 一种用于碳纤维涂覆处理的液雾电室及其涂覆系统 |
| CN111673629B (zh) * | 2020-05-14 | 2022-08-23 | 苏州市东挺河智能科技发展有限公司 | 一种可提高砂粒稳固性的静电植砂机 |
| KR20230044783A (ko) * | 2021-09-27 | 2023-04-04 | 주식회사 엘지에너지솔루션 | 전극 코팅장치 및 이를 이용한 전극의 제조방법 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2221338A (en) * | 1936-10-21 | 1940-11-12 | Research Corp | Deposition of material |
| US2550657A (en) * | 1945-12-28 | 1951-04-24 | Ransburg Electro Coating Corp | Electrostatic coating method and apparatus |
| US2698814A (en) * | 1952-05-01 | 1955-01-04 | Ransburg Electro Coating Corp | Electrostatic coating apparatus and method |
| GB932923A (en) * | 1961-06-26 | 1963-07-31 | Armco Steel Corp | Coating metallic sheet or strip material with powdered annealing separator substances |
| BE633379A (enExample) * | 1962-06-22 | 1900-01-01 | ||
| FR1337866A (fr) * | 1962-08-07 | 1963-09-20 | Sames Mach Electrostat | Nouveau procédé de revêtement électrostatique d'objets et dispositif pour sa mise en oeuvre |
| DE1288489B (de) * | 1963-03-21 | 1969-01-30 | Bayer Ag | Verfahren zum elektrostatischen Auftragen laenglicher Teilchen auf laufende Gebilde |
| US3372675A (en) * | 1966-08-01 | 1968-03-12 | Friden Inc | Electrostatic image processor |
| US3537426A (en) * | 1969-01-02 | 1970-11-03 | Ransburg Electro Coating Corp | Electrostatic coating apparatus |
| US3640246A (en) * | 1969-11-07 | 1972-02-08 | Xerox Corp | Development apparatus for latent electrostatic images |
| US3817211A (en) * | 1972-02-22 | 1974-06-18 | Owens Corning Fiberglass Corp | Apparatus for impregnating strands, webs, fabrics and the like |
| US3861354A (en) * | 1973-05-02 | 1975-01-21 | Xonics Inc | Electrostatic image developer |
| US3953618A (en) * | 1973-05-02 | 1976-04-27 | Xonics, Inc. | Electrostatic image developing process |
| US4033292A (en) * | 1974-11-21 | 1977-07-05 | Xerox Corporation | Apparatus for developing latent electrostatic images |
-
1976
- 1976-04-13 US US05/676,513 patent/US4088093A/en not_active Expired - Lifetime
-
1977
- 1977-01-25 FR FR7701961A patent/FR2347986A1/fr not_active Withdrawn
- 1977-02-22 ZA ZA00770576A patent/ZA77576B/xx unknown
- 1977-02-25 ES ES456298A patent/ES456298A1/es not_active Expired
- 1977-03-02 CA CA272,974A patent/CA1087934A/en not_active Expired
- 1977-04-01 DE DE19772714527 patent/DE2714527A1/de active Pending
- 1977-04-12 JP JP4193977A patent/JPS52148540A/ja active Pending
- 1977-04-21 US US05/789,625 patent/US4086872A/en not_active Expired - Lifetime
- 1977-10-17 FR FR7731120A patent/FR2361162A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ZA77576B (en) | 1978-12-27 |
| US4086872A (en) | 1978-05-02 |
| FR2361162A1 (fr) | 1978-03-10 |
| ES456298A1 (es) | 1978-02-01 |
| US4088093A (en) | 1978-05-09 |
| FR2347986A1 (fr) | 1977-11-10 |
| DE2714527A1 (de) | 1977-10-27 |
| FR2361162B1 (enExample) | 1982-12-17 |
| JPS52148540A (en) | 1977-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |