JP2006527302A - 電気泳動浸漬塗装装置 - Google Patents
電気泳動浸漬塗装装置 Download PDFInfo
- Publication number
- JP2006527302A JP2006527302A JP2006508248A JP2006508248A JP2006527302A JP 2006527302 A JP2006527302 A JP 2006527302A JP 2006508248 A JP2006508248 A JP 2006508248A JP 2006508248 A JP2006508248 A JP 2006508248A JP 2006527302 A JP2006527302 A JP 2006527302A
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply unit
- dip coating
- coating apparatus
- pulse
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/22—Servicing or operating apparatus or multistep processes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/18—Electrophoretic coating characterised by the process using modulated, pulsed, or reversing current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/083—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the ignition at the zero crossing of the voltage or the current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Coating Apparatus (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
Description
Claims (9)
- (a)塗装液によって充填可能であり、かつ、その内部に塗装対象の物体を浸漬可能な少なくとも1つの浸漬塗装槽と、
(b)該浸漬塗装槽内に配置されている第1極性を有する少なくとも1つの電極と、
(c)交流電圧から所与の残留リップルを有する直流電圧を生成する少なくとも1つの電源ユニットであって、該電源ユニットの1つの極は、前記第1極性を有する前記電極に接続可能であり、前記電源ユニットの他方の極は、前記塗装対象の物体に接続可能であり、前記残留リップルを低減するための平滑要素を含んでいる少なくとも1つの電源ユニットと、
を備える電気泳動浸漬塗装装置であって、
(d)前記電源ユニット(5)は、
(da)制御されていないダイオード整流器ブリッジ(19)と、
(db)5〜30kHzのレンジ内の反復周波数を有する可変幅のパルスを生成する制御可能な発振器(24)と、前記発振器(24)の前記パルスによって作動するパワートランジスタ(23)と、を含むIGBT回路(22)と、
を含むことを特徴とする電気泳動浸漬塗装装置。 - 前記発振器(24)の前記反復周波数は、略20kHzであることを特徴とする請求項1に記載の電気泳動浸漬塗装装置。
- 前記ダイオード整流器ブリッジ(19)は、三相電流の3つの位相の全波整流のために6つのダイオード(20)を含んでいることを特徴とする請求項1または2に記載の電気泳動浸漬塗装装置。
- 前記物体がコンベアシステムによって前記浸漬塗装槽内を移動可能である請求項1〜3のいずれか一項に記載の電気泳動浸漬塗装装置であって、搬送方向に順番に配置され、通常、互いに電気的に隔離されている複数のゾーン(A、B、C)を含んでおり、前記ゾーンのそれぞれは、電源ユニット(5A、5B、5C)と、前記ゾーン(A、B、C)内の前記物体とが電気的接触状態にあり前記電源ユニット(5A、5B、5C)の他方の極に接続可能である電流バー(4A、4B、4C)と、前記第1極性を有する少なくとも1つの電極(3A、3B、3C)と、を含んでいることを特徴とする電気泳動浸漬塗装装置。
- 隣接するゾーン(A、B、C)の前記電流バー(4A、4B、4C)は、1つの電流バー(4A、4B、4C)から別のものに前記物体が移動する際に互いに電気的に接続可能であることを特徴とする請求項4に記載の電気泳動浸漬塗装装置。
- 各前記電源ユニット(5A、5B、5C)は、任意選択により、すべての前記ゾーン(A、B、C)内の前記第1極性を有するそれぞれの電極(3A、3B、3C)に接続可能であることを特徴とする請求項4または5に記載の電気泳動浸漬塗装装置。
- 少なくとも1つの前記電源ユニット(5A、5B、5C)の出力にパルス整形器(50)が接続されており、該パルス整形器(50)は、前記電源ユニット(5A、5B、5C)の前記平滑済みの出力電圧から一連の矩形パルスを生成することを特徴とする請求項1〜6のいずれか一項に記載の電気泳動浸漬塗装装置。
- 前記矩形パルスの前記反復周波数は、1〜10kHzであることを特徴とする請求項7に記載の電気泳動浸漬塗装装置。
- 前記矩形パルスの前記反復周波数は、5kHzまたはこの近傍であることを特徴とする請求項8に記載の電気泳動浸漬塗装装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10325656A DE10325656C5 (de) | 2003-06-06 | 2003-06-06 | Elektrophoretische Tauchlackieranlage |
PCT/EP2004/005926 WO2004108996A2 (de) | 2003-06-06 | 2004-06-02 | Elektrophoretische tauchlackieranlage |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006527302A true JP2006527302A (ja) | 2006-11-30 |
JP4504362B2 JP4504362B2 (ja) | 2010-07-14 |
Family
ID=32520218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006508248A Expired - Fee Related JP4504362B2 (ja) | 2003-06-06 | 2004-06-02 | 電気泳動浸漬塗装装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070166569A1 (ja) |
EP (1) | EP1636403B1 (ja) |
JP (1) | JP4504362B2 (ja) |
CN (1) | CN1802457A (ja) |
CA (1) | CA2528414A1 (ja) |
DE (2) | DE10325656C5 (ja) |
ES (1) | ES2348715T3 (ja) |
WO (1) | WO2004108996A2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009028523A1 (ja) * | 2007-08-29 | 2009-03-05 | Toyota Jidosha Kabushiki Kaisha | ワーク電着塗装方法、及びワーク電着塗装装置 |
JP2014122383A (ja) * | 2012-12-21 | 2014-07-03 | Trinity Industrial Co Ltd | 電着塗装装置 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004056404B4 (de) | 2004-11-23 | 2019-05-09 | Dürr Systems Ag | Trockner |
DE202004021146U1 (de) * | 2004-12-22 | 2006-12-21 | Dürr Systems GmbH | Elektrotauchlackieranlage |
DE102005036115B4 (de) * | 2005-08-01 | 2017-03-23 | Eisenmann Se | Elektro-Tauchlackierungsvorrichtung |
DE102006030334A1 (de) | 2006-06-30 | 2008-01-03 | Dürr Systems GmbH | Trocknermodul für einen Trockner |
DE102006044050A1 (de) | 2006-09-20 | 2008-04-03 | Eisenmann Anlagenbau Gmbh & Co. Kg | Verfahren zur elektrophoretischen Beschichtung von Werkstücken und Beschichtungsanlage |
DE102006055297A1 (de) | 2006-11-23 | 2008-05-29 | Dürr Systems GmbH | Werkstückträger zum Fördern eines zu lackierenden Werkstücks |
US20100307924A1 (en) * | 2007-09-20 | 2010-12-09 | Heid Guenter | Power control device of a power network of an electrochemical coating facility |
DE102011056496A1 (de) * | 2011-12-15 | 2013-06-20 | Dürr Systems GmbH | Beschichtungsanlage und Verfahren zum Beschichten von Werkstücken |
TWM440877U (en) * | 2012-04-20 | 2012-11-11 | Universal Trim Supply Co Ltd | Workpiece containing glossy cladding layer |
FR3099935B1 (fr) * | 2019-08-12 | 2021-09-10 | Safran Aircraft Engines | Procédé de revêtement d’une pièce de turbomachine |
DE102021111415A1 (de) | 2021-05-03 | 2022-11-03 | Dürr Systems Ag | Verfahren zum betreiben einer behandlungsanlage sowie behandlungsanlage und computer programm produkt |
CN117878857A (zh) * | 2024-01-05 | 2024-04-12 | 保定市宏诚变流器制造有限公司 | 一种高低压无火花过渡电路、***及用于车身电泳方法 |
Citations (6)
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JPS57116798A (en) * | 1981-01-13 | 1982-07-20 | Nippon Steel Corp | Control method for continuous electroplating |
JPH07250471A (ja) * | 1994-03-09 | 1995-09-26 | Isao Takahashi | 三相正弦波入力スイッチング電源回路 |
JPH09249994A (ja) * | 1996-03-15 | 1997-09-22 | Nissan Motor Co Ltd | 電着塗装装置 |
JPH11168885A (ja) * | 1997-12-03 | 1999-06-22 | Toshiba Corp | 電力変換装置及びこれを利用した空気調和装置 |
JP2001295095A (ja) * | 2000-04-14 | 2001-10-26 | Poritekkusu:Kk | 電着塗装装置 |
JP2003061357A (ja) * | 2001-08-17 | 2003-02-28 | Sansha Electric Mfg Co Ltd | メッキ用電源装置 |
Family Cites Families (14)
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FR1535479A (fr) * | 1967-04-04 | 1968-08-09 | Peter Stoll Lackfabrik Fa | Procédé pour le revêtement électrolytique de surfaces conductrices |
DE1613233B2 (de) * | 1967-05-19 | 1973-07-19 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Einrichtung zur umschaltung eines ueber einen stromabnehmer gespeisten werkstueckes von einer ersten potentialschiene auf eine zweite potentialschiene mit unterschiedlichem potential |
AT297182B (de) * | 1967-10-13 | 1972-03-10 | Stolllack Ag | Verfahren zur Beschichtung von elektrisch leitenden Oberflächen |
CA929891A (en) * | 1968-08-07 | 1973-07-10 | Inoue Kiyoshi | Adaptive ion-control system for electrochemical machining |
JPS5893894A (ja) * | 1981-11-30 | 1983-06-03 | Toyota Motor Corp | 電着塗装方法及びその装置 |
JPH0570998A (ja) * | 1991-09-17 | 1993-03-23 | Kansai Paint Co Ltd | カチオン電着塗装方法 |
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DE69402939T2 (de) * | 1993-10-22 | 1997-10-23 | Renault | Anlage zur Oberflächenbehandlung von metallischer Werkstücken durch Kataphorese, insbesondere von Automobilkarosserien |
DE19502470A1 (de) * | 1995-01-27 | 1996-08-01 | Basf Lacke & Farben | Pulsmoduliertes Gleichspannungsapplikationsverfahren |
WO1999017434A1 (fr) * | 1997-09-30 | 1999-04-08 | Mitsubishi Denki Kabushiki Kaisha | Systeme de filtre actif de suralimentation et unite de commande de ce filtre actif de suralimentation |
DE19850842A1 (de) * | 1998-11-04 | 2000-05-18 | Vogt Electronic Ag | Getaktete Stromversorgungsschaltung mit Erdschlußsicherung |
GB2350733B (en) * | 1999-06-03 | 2003-02-12 | Cheltenham Induction Heating L | Power supply |
DE19942556C2 (de) * | 1999-09-07 | 2003-04-30 | Eisenmann Kg Maschbau | Elektrotauchlackiervorrichtung |
WO2003041255A1 (en) * | 2001-11-02 | 2003-05-15 | Aker Wade Power Technologies Llc | Fast charger for high capacity batteries |
-
2003
- 2003-06-06 DE DE10325656A patent/DE10325656C5/de not_active Expired - Fee Related
-
2004
- 2004-06-02 DE DE502004011520T patent/DE502004011520D1/de not_active Expired - Lifetime
- 2004-06-02 WO PCT/EP2004/005926 patent/WO2004108996A2/de active Application Filing
- 2004-06-02 ES ES04735737T patent/ES2348715T3/es not_active Expired - Lifetime
- 2004-06-02 CN CNA2004800157820A patent/CN1802457A/zh active Pending
- 2004-06-02 JP JP2006508248A patent/JP4504362B2/ja not_active Expired - Fee Related
- 2004-06-02 US US10/559,482 patent/US20070166569A1/en not_active Abandoned
- 2004-06-02 CA CA002528414A patent/CA2528414A1/en not_active Abandoned
- 2004-06-02 EP EP04735737A patent/EP1636403B1/de not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57116798A (en) * | 1981-01-13 | 1982-07-20 | Nippon Steel Corp | Control method for continuous electroplating |
JPH07250471A (ja) * | 1994-03-09 | 1995-09-26 | Isao Takahashi | 三相正弦波入力スイッチング電源回路 |
JPH09249994A (ja) * | 1996-03-15 | 1997-09-22 | Nissan Motor Co Ltd | 電着塗装装置 |
JPH11168885A (ja) * | 1997-12-03 | 1999-06-22 | Toshiba Corp | 電力変換装置及びこれを利用した空気調和装置 |
JP2001295095A (ja) * | 2000-04-14 | 2001-10-26 | Poritekkusu:Kk | 電着塗装装置 |
JP2003061357A (ja) * | 2001-08-17 | 2003-02-28 | Sansha Electric Mfg Co Ltd | メッキ用電源装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009028523A1 (ja) * | 2007-08-29 | 2009-03-05 | Toyota Jidosha Kabushiki Kaisha | ワーク電着塗装方法、及びワーク電着塗装装置 |
US8282802B2 (en) | 2007-08-29 | 2012-10-09 | Toyota Jidosha Kabushiki Kaisha | Work electrodeposition coating method and electrodeposition coating device |
JP2014122383A (ja) * | 2012-12-21 | 2014-07-03 | Trinity Industrial Co Ltd | 電着塗装装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1802457A (zh) | 2006-07-12 |
CA2528414A1 (en) | 2004-12-16 |
WO2004108996A2 (de) | 2004-12-16 |
DE10325656C5 (de) | 2007-12-27 |
JP4504362B2 (ja) | 2010-07-14 |
ES2348715T3 (es) | 2010-12-13 |
DE502004011520D1 (de) | 2010-09-23 |
WO2004108996A3 (de) | 2005-02-10 |
EP1636403B1 (de) | 2010-08-11 |
DE10325656B3 (de) | 2004-07-15 |
US20070166569A1 (en) | 2007-07-19 |
EP1636403A2 (de) | 2006-03-22 |
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