MY134899A - Method for electrostatic coating a metallic cylindrical body - Google Patents

Method for electrostatic coating a metallic cylindrical body

Info

Publication number
MY134899A
MY134899A MYPI99001942A MYPI9901942A MY134899A MY 134899 A MY134899 A MY 134899A MY PI99001942 A MYPI99001942 A MY PI99001942A MY PI9901942 A MYPI9901942 A MY PI9901942A MY 134899 A MY134899 A MY 134899A
Authority
MY
Malaysia
Prior art keywords
cylindrical body
metallic cylindrical
coating film
resin powder
electrostatic coating
Prior art date
Application number
MYPI99001942A
Inventor
Takeshi Nishizawa
Original Assignee
Kuroda Precision Ind Ltd
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
Priority claimed from JP15272098A external-priority patent/JP4074708B2/en
Priority claimed from JP33292898A external-priority patent/JP4193953B2/en
Application filed by Kuroda Precision Ind Ltd filed Critical Kuroda Precision Ind Ltd
Publication of MY134899A publication Critical patent/MY134899A/en

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
    • 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
    • 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
    • B05D3/06—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 exposure to radiation
    • B05D3/061—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 exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • 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
    • B05D7/14—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 metal, e.g. car bodies
    • 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
    • B05D7/22—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 internal surfaces, e.g. of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

IN A METHOD FOR ELECTROSTATIC COATING A METALLIC CYLINDRICAL BODY HAVING A SUBSTANTIALLY CYLINDRICAL SHAPE FORMED BY LAMINATING METAL PLATES, AN ELECTRODE SHAFT 18 SERVING AS A SUPPORTING ROD IS INSERTED INTO AN AXIAL HOLE 2 OF THE METALLIC CYLINDRICAL BODY CL AND MADE TO ABUT ON THE INNER SURFACE OF THE AXIAL HOLE 2 ALONG THE AXIAL DIRECTION TO SUPPORT THE METALLIC CYLINDRICAL BODY CL. UNDER SUCH CONDITION, ELECTROSTATIC COATING IS CONDUCTED WHILE PLACING THE METALLIC CYLINDRICAL BODY CL ABOVE A FLUIDIZED BED AND ROTATING THE METALLIC CYLINDRICAL BODY CL. A RESIN POWDER CAN THEREBY BE ATTACHED UNIFORMLY TO THE SURFACE OF THE METALLIC CYLINDRICAL BODY CL. THEN, THE ATTACHED RESIN POWDER IS HEATED FOR FUSION-BONDING TO FORM A COATING FILM. SINCE NO RESIN POWDER ATTACHES TO A PART OF THE INNER SURFACE OF THE METALLIC CYLINDRICAL BODY ON WHICH THE SUPPORTING ROD ABUT, SUCH UNCOATED PART SERVES AS A PASS TO PERMIT THE AIR BETWEEN THE LAMINATED PLATES EXPANDED BY HEATING TO ESCAPE, AND THE FORMATION OF HOLES ON THE SURFACE OF THE COATING FILM CAN THEREBY BE PREVENTED. FURTHER, A COLD-SETTING TYPE LIQUID RESIN COMPOSITION IS COATED ON THE UNCOATED PART OF THE INNER SURFACE ON WHICH THE ELECTRODE SHAFT 18 ABUTS, AND PREFERABLY A GAS IS BLOWN TO THE COATED PART TO EXTEND THE LIQUID RESIN COMPOSITION UNIFORMLY, FOLLOWED BY CURING TO FORM A COATING FILM.FIG.1
MYPI99001942A 1998-06-02 1999-05-18 Method for electrostatic coating a metallic cylindrical body MY134899A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15272098A JP4074708B2 (en) 1998-06-02 1998-06-02 Electrostatic coating method for metal cylinders
JP33292898A JP4193953B2 (en) 1998-11-24 1998-11-24 Electrostatic coating method for metal cylinders

Publications (1)

Publication Number Publication Date
MY134899A true MY134899A (en) 2007-12-31

Family

ID=26481567

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI99001942A MY134899A (en) 1998-06-02 1999-05-18 Method for electrostatic coating a metallic cylindrical body

Country Status (4)

Country Link
KR (1) KR100436623B1 (en)
CN (1) CN1106225C (en)
MY (1) MY134899A (en)
SG (1) SG74728A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100354615B1 (en) * 2000-10-16 2002-09-30 삼안산업 주식회사 Liquid coating method on surface of glass vessel
KR101254047B1 (en) * 2011-05-30 2013-04-12 주식회사화신 Apparatus for electro painting
JP5712955B2 (en) * 2012-03-21 2015-05-07 株式会社デンソー Powder coating equipment
EP3054235A1 (en) * 2015-02-09 2016-08-10 Ariston Thermo S.p.A. Coating method for metal tanks with coil-wound heat exchanger
CN106377019A (en) * 2015-07-31 2017-02-08 Ykk株式会社 Film forming device, zipper teeth chain belt manufacture method, and zipper teeth chain belt
WO2018127983A1 (en) * 2017-01-09 2018-07-12 黒田精工株式会社 Laminated iron core production device and production method
CN110739819B (en) * 2019-11-06 2021-10-22 卢美华 Automatic rotor electrostatic powder coating machine
WO2022038862A1 (en) * 2020-08-21 2022-02-24 Ａｇｃ株式会社 Substrate with coating film, coating film forming method, and method for manufacturing substrate with coating film
KR102417635B1 (en) * 2020-12-28 2022-07-06 경일대학교산학협력단 Coating device using electrostatic force

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809011A (en) * 1969-05-23 1974-05-07 Tunzini Ameliorair Sa Apparatus for the surface coating of objects
JPS57144068A (en) * 1981-03-02 1982-09-06 Nippon Kokan Kk <Nkk> Powder coating method for inner face of metallic tube
JPH02101947A (en) * 1988-10-07 1990-04-13 Asmo Co Ltd Commutator and manufacture thereof
JPH02258093A (en) * 1989-03-29 1990-10-18 Sekisui Chem Co Ltd Method for powder coating of inner peripheral surface of metal pipe
US5179910A (en) * 1991-02-27 1993-01-19 Axis Usa, Incorporated Apparatus for applying a powdered coating to a workpiece
US5470615A (en) * 1994-03-11 1995-11-28 Axis Usa, Inc. Bonding and coating methods and apparatus for th coils of dynamo-electric machine parts

Also Published As

Publication number Publication date
CN1106225C (en) 2003-04-23
KR100436623B1 (en) 2004-06-24
SG74728A1 (en) 2000-08-22
CN1237484A (en) 1999-12-08
KR20000005780A (en) 2000-01-25

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