JP2012177189A5 - Electrolytic treatment apparatus and mold manufacturing method using the treatment apparatus - Google Patents
Electrolytic treatment apparatus and mold manufacturing method using the treatment apparatus Download PDFInfo
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- JP2012177189A5 JP2012177189A5 JP2011261913A JP2011261913A JP2012177189A5 JP 2012177189 A5 JP2012177189 A5 JP 2012177189A5 JP 2011261913 A JP2011261913 A JP 2011261913A JP 2011261913 A JP2011261913 A JP 2011261913A JP 2012177189 A5 JP2012177189 A5 JP 2012177189A5
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本発明は、円柱状の基材を電解液中で電解処理する電解処理装置、および該処理装置を用いてアルミニウム基材を陽極酸化しモールドを製造する方法に関する。 The present invention relates electrolytic treatment equipment for electrolysis circular columnar base material in an electrolytic solution, and the aluminum substrate using the processing apparatus to a method of manufacturing the anodized mold.
また、本発明の電解処理装置は、円柱状の基材を電解液中で電解処理する電解処理装置において、電解液を収容し、前記基材が浸漬する長尺な処理槽本体、処理槽本体に電解液を供給する電解液供給部、および処理槽本体から電解液を排出するオーバーフロー部を備えた処理槽と、前記処理槽本体に浸漬された電極板とを具備し、前記処理槽本体の底部の内面は円弧状に湾曲し、前記電解液供給部は、処理槽本体の長手方向に沿うように、処理槽本体の一方の側面上方に設けられ、前記オーバーフロー部は、処理槽本体の長手方向に沿うように、処理槽本体の他方の側面上部に設けられていることを特徴とする。
または、前記電極板は、前記処理槽本体に浸漬された基材を介して、前記オーバーフロー部に対向する位置にのみ配置されてもよく、該電極板の電解液に接触している面積と、前記基材の電解液に接触している面積との比が１：１以下であることが好ましい。
さらに、前記基材の中心軸を回転中心として、該基材を回転させる回転手段を具備することが好ましい。
また、前記回転手段は、電解液供給部から供給された電解液がオーバーフロー部へ流れる方向とは反対方向に、前記基材を回転させることが好ましい。
さらに、前記電解液を加熱または冷却して電解液の温度を調節し、電解処理直前および電解処理中には電解液を冷却する温度調節手段をさらに具備することが好ましい。
また、本発明のモールドの製造方法は、上述の電解処理装置を用いて、アルミニウム基材を陽極酸化処理してモールドを製造することを特徴とする。
Moreover, the electrolytic treatment apparatus of the present invention is an electrolytic treatment apparatus that performs electrolytic treatment of a cylindrical substrate in an electrolytic solution. The long treatment tank main body, the treatment tank main body in which the electrolytic solution is stored and the base material is immersed An electrolytic solution supply unit for supplying the electrolytic solution to the substrate, a treatment tank provided with an overflow unit for discharging the electrolytic solution from the treatment tank body, and an electrode plate immersed in the treatment tank body, The inner surface of the bottom part is curved in an arc shape, the electrolyte supply part is provided above one side surface of the treatment tank body so as to be along the longitudinal direction of the treatment tank body, and the overflow part is the length of the treatment tank body. It is provided in the other side upper part of the processing tank main body so that it may follow a direction .
Alternatively, the electrode plate may be disposed only at a position facing the overflow portion via the base material immersed in the treatment tank body, and the area of the electrode plate in contact with the electrolyte solution; The ratio of the area of the base material in contact with the electrolytic solution is preferably 1: 1 or less.
Furthermore, it is preferable that a rotation means for rotating the base material about the central axis of the base material is provided.
Moreover, it is preferable that the said rotation means rotates the said base material in the direction opposite to the direction where the electrolyte solution supplied from the electrolyte solution supply part flows into an overflow part.
Furthermore, it is preferable to further comprise temperature adjusting means for adjusting the temperature of the electrolytic solution by heating or cooling the electrolytic solution and cooling the electrolytic solution immediately before and during the electrolytic treatment .
The mold manufacturing method of the present invention is characterized in that the mold is manufactured by anodizing an aluminum substrate using the above-described electrolytic processing apparatus.
Claims (7)
電解液を収容し、前記基材が浸漬する長尺な処理槽本体、処理槽本体に電解液を供給する電解液供給部、および処理槽本体から電解液を排出するオーバーフロー部を備えた処理槽と、前記処理槽本体に浸漬された電極板とを具備し、
前記処理槽本体の底部の内面は円弧状に湾曲し、
前記電解液供給部は、処理槽本体の長手方向に沿うように、処理槽本体の一方の側面上方に設けられ、
前記オーバーフロー部は、処理槽本体の長手方向に沿うように、処理槽本体の他方の側面上部に設けられていることを特徴とする電解処理装置。 In an electrolytic processing apparatus for electrolytically processing a cylindrical base material in an electrolytic solution,
A treatment tank provided with a long processing tank main body in which the electrolytic solution is accommodated and the substrate is immersed, an electrolyte supply part for supplying the electrolytic solution to the processing tank main body, and an overflow part for discharging the electrolytic solution from the processing tank main body And an electrode plate immersed in the treatment tank body,
The inner surface of the bottom of the treatment tank body is curved in an arc shape,
The electrolyte supply unit is provided above one side surface of the processing tank main body so as to be along the longitudinal direction of the processing tank main body,
The said overflow part is provided in the other side upper part of the processing tank main body so that the longitudinal direction of a processing tank main body may be followed, The electrolytic processing apparatus characterized by the above-mentioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011261913A JP5742689B2 (en) | 2011-01-31 | 2011-11-30 | Electrolytic treatment apparatus and mold manufacturing method using the treatment apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011018226 | 2011-01-31 | ||
| JP2011018226 | 2011-01-31 | ||
| JP2011261913A JP5742689B2 (en) | 2011-01-31 | 2011-11-30 | Electrolytic treatment apparatus and mold manufacturing method using the treatment apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012177189A JP2012177189A (en) | 2012-09-13 |
| JP2012177189A5 true JP2012177189A5 (en) | 2014-07-24 |
| JP5742689B2 JP5742689B2 (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011261913A Active JP5742689B2 (en) | 2011-01-31 | 2011-11-30 | Electrolytic treatment apparatus and mold manufacturing method using the treatment apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5742689B2 (en) |
| CN (1) | CN202047159U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012012990B4 (en) * | 2011-06-30 | 2014-09-04 | Almex Pe Inc. | Surface treatment system and workpiece support support |
| JP2015086402A (en) * | 2013-10-28 | 2015-05-07 | 三菱レイヨン株式会社 | Method for producing roll-shaped die for imprint |
| CN107931992A (en) * | 2017-11-27 | 2018-04-20 | 盐城耀强模塑科技有限公司 | A kind of processing technology of thermoprinting die |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6026689A (en) * | 1983-07-26 | 1985-02-09 | Sumitomo Metal Ind Ltd | Method and device for producing metallic foil by electrodeposition |
| EP0829558A1 (en) * | 1996-09-13 | 1998-03-18 | MDC Max Dätwyler Bleienbach AG | Process and apparatus for the electrodeposition of a chromium layer on a printing cylinder |
| JP3880145B2 (en) * | 1997-08-07 | 2007-02-14 | 株式会社シンク・ラボラトリー | Plate making roll plating equipment |
| JP5518339B2 (en) * | 2007-10-25 | 2014-06-11 | 三菱レイヨン株式会社 | Stamper and method for producing the same, method for producing a molded body, and aluminum prototype for stamper |
| WO2011118583A1 (en) * | 2010-03-25 | 2011-09-29 | 三菱レイヨン株式会社 | Anodizing device, treatment tank, method for producing roll-shaped mold for imprinting, and method for producing article having plurality of protruding parts on surface |
-
2011
- 2011-03-25 CN CN2011200949282U patent/CN202047159U/en not_active Expired - Lifetime
- 2011-11-30 JP JP2011261913A patent/JP5742689B2/en active Active
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