WO2002023107A3 - Method and apparatus for processing coatings, radiation curable coatings on wood, wood composite and other various substrates - Google Patents

Method and apparatus for processing coatings, radiation curable coatings on wood, wood composite and other various substrates Download PDF

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Publication number
WO2002023107A3
WO2002023107A3 PCT/US2001/028963 US0128963W WO0223107A3 WO 2002023107 A3 WO2002023107 A3 WO 2002023107A3 US 0128963 W US0128963 W US 0128963W WO 0223107 A3 WO0223107 A3 WO 0223107A3
Authority
WO
WIPO (PCT)
Prior art keywords
wood
coatings
processing
booth
radiation curable
Prior art date
Application number
PCT/US2001/028963
Other languages
French (fr)
Other versions
WO2002023107A2 (en
Inventor
Mark G Fannon
Original Assignee
Mark G Fannon
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 Mark G Fannon filed Critical Mark G Fannon
Priority to AU2001294571A priority Critical patent/AU2001294571A1/en
Publication of WO2002023107A2 publication Critical patent/WO2002023107A2/en
Publication of WO2002023107A3 publication Critical patent/WO2002023107A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/343—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects in combination with convection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
    • B05B16/95—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth the objects or other work to be sprayed lying on, or being held above the conveying means, i.e. not hanging from the conveying means
    • 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
    • B05B5/081—Plant for applying liquids or other fluent materials to objects specially adapted for treating particulate materials
    • 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
    • B05B5/082—Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects
    • B05B5/084—Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects the objects lying on, or being supported above conveying means, e.g. conveyor belts
    • 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
    • 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
    • B05D7/06—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 wood
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/283—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection
    • 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
    • B05D2451/00—Type of carrier, type of coating (Multilayers)
    • 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
    • B05D3/02—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 baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • B05D3/0227—Pretreatment, e.g. heating the substrate with IR heaters
    • 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
    • B05D3/02—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 baking
    • B05D3/0254—After-treatment
    • B05D3/0263—After-treatment with IR heaters
    • 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
    • B05D7/50—Multilayers
    • B05D7/52—Two layers

Abstract

A method and apparatus that combines the coating spray booth with process heating and radiation to increase the efficiency of the processing of powder coatings on wood, wood-based composite materials and plastic substrates. The temperature of the parts in process can be maintained within the booth after preheating or elevated in temperature within the booth before, during, and after the application of the coating material. The invention allows for the control of the rate of thermal expansion of heat sensitive materials, thereby reducing substrate damage from cracking. Increased efficiencies permit a significant reduction of processing energy expense. Multiple coatings can be applied and cured to parts in process within the invention while experiencing an overall reduction in the length of the processing system compared to the prior art.
PCT/US2001/028963 2000-09-18 2001-09-17 Method and apparatus for processing coatings, radiation curable coatings on wood, wood composite and other various substrates WO2002023107A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001294571A AU2001294571A1 (en) 2000-09-18 2001-09-17 Method and apparatus for processing coatings, radiation curable coatings on wood, wood composite and other various substrates

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US23327700P 2000-09-18 2000-09-18
US60/233,277 2000-09-18
US25505500P 2000-12-11 2000-12-11
US60/255,055 2000-12-11
US30804201P 2001-07-26 2001-07-26
US60/308,042 2001-07-26

Publications (2)

Publication Number Publication Date
WO2002023107A2 WO2002023107A2 (en) 2002-03-21
WO2002023107A3 true WO2002023107A3 (en) 2002-05-16

Family

ID=27398409

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/028963 WO2002023107A2 (en) 2000-09-18 2001-09-17 Method and apparatus for processing coatings, radiation curable coatings on wood, wood composite and other various substrates

Country Status (2)

Country Link
AU (1) AU2001294571A1 (en)
WO (1) WO2002023107A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108787388B (en) * 2017-05-12 2023-10-10 佛山宜可居新材料有限公司 Production process and production equipment for forming mirror surface high-gloss decorative effect on surface of artificial board by using powder coating

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1209335A (en) * 1968-05-02 1970-10-21 Tools Ltd Nv Drying apparatus
DE2316086A1 (en) * 1973-03-30 1974-10-17 Vianova Kunstharz Ag ARRANGEMENT FOR CURING COATINGS AND PAINTING MATERIALS USING IRASER EMITTED INFRARED RADIATION
US4327665A (en) * 1979-07-26 1982-05-04 Clemens Arrasmith Method and apparatus for coating composition on can seams
US4521717A (en) * 1981-10-17 1985-06-04 Leybold-Heraeus Gmbh Apparatus for producing a microwave plasma for the treatment of substrates, in particular for the plasma-polymerization of monomers thereon
US4863375A (en) * 1988-05-02 1989-09-05 Wu Ching Shun Baking method for use with liquid or powder varnishing furnace
US5050232A (en) * 1990-03-28 1991-09-17 Bgk Finishing Systems, Inc. Movable heat treating apparatus utilizing proportionally controlled infrared lamps
EP0486035A1 (en) * 1990-11-16 1992-05-20 Setsuo Tate Drying method and devices for coated layer
US5517768A (en) * 1993-05-31 1996-05-21 Aviv; Zvi Apparatus and method for finishing processes
WO1997014009A1 (en) * 1995-10-11 1997-04-17 Edwin Trisk Systems Limited Spray booth paint curing apparatus
US5921002A (en) * 1993-09-24 1999-07-13 Optimum Air Corporation Radiation curing system
EP1033544A1 (en) * 1998-07-30 2000-09-06 DAITO SEIKI CO., Ltd. Drier, drier assembly and drying method

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1209335A (en) * 1968-05-02 1970-10-21 Tools Ltd Nv Drying apparatus
DE2316086A1 (en) * 1973-03-30 1974-10-17 Vianova Kunstharz Ag ARRANGEMENT FOR CURING COATINGS AND PAINTING MATERIALS USING IRASER EMITTED INFRARED RADIATION
US4327665A (en) * 1979-07-26 1982-05-04 Clemens Arrasmith Method and apparatus for coating composition on can seams
US4521717A (en) * 1981-10-17 1985-06-04 Leybold-Heraeus Gmbh Apparatus for producing a microwave plasma for the treatment of substrates, in particular for the plasma-polymerization of monomers thereon
US4863375A (en) * 1988-05-02 1989-09-05 Wu Ching Shun Baking method for use with liquid or powder varnishing furnace
US5050232A (en) * 1990-03-28 1991-09-17 Bgk Finishing Systems, Inc. Movable heat treating apparatus utilizing proportionally controlled infrared lamps
EP0486035A1 (en) * 1990-11-16 1992-05-20 Setsuo Tate Drying method and devices for coated layer
US5517768A (en) * 1993-05-31 1996-05-21 Aviv; Zvi Apparatus and method for finishing processes
US5921002A (en) * 1993-09-24 1999-07-13 Optimum Air Corporation Radiation curing system
WO1997014009A1 (en) * 1995-10-11 1997-04-17 Edwin Trisk Systems Limited Spray booth paint curing apparatus
EP1033544A1 (en) * 1998-07-30 2000-09-06 DAITO SEIKI CO., Ltd. Drier, drier assembly and drying method

Also Published As

Publication number Publication date
WO2002023107A2 (en) 2002-03-21
AU2001294571A1 (en) 2002-03-26

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