公开(公告)号：US20040216996A1

公开(公告)日：2004-11-04

申请号：US10860150

申请日：2004-06-04

Applicant: UNISIA JECS CORPORATION

Inventor： Masato Sasaki ,  Yuzuru Morioka ,  Sachiko Sugita ,  Masazumi Ishikawa

IPC: C25B009/00

CPC classification number: C25D11/005 ,  C25D11/02 ,  C25D17/004

Abstract: A method and apparatus for anodizing a component. The component is placed in a container having first and second seal members that seal an annular surface of the component to be anodized. The first and second seal members, the annular surface of the component, and an inner surface of the container form a reaction chamber that holds a reaction medium therein. The reaction medium is supplied to the reaction chamber through a supply passage formed in the container. The reaction medium is drained from the reaction chamber through a drain passage formed in the container.

Abstract translation: 一种阳极氧化部件的方法和装置。 该部件被放置在容器中，该容器具有第一和第二密封件，该密封件密封待阳极化部件的环形表面。 第一和第二密封构件，部件的环形表面和容器的内表面形成将反应介质保持在其中的反应室。 反应介质通过形成在容器中的供给通道供应到反应室。 反应介质通过形成在容器中的排水通道从反应室中排出。

公开(公告)号：US20030085134A1

公开(公告)日：2003-05-08

申请号：US10263786

申请日：2002-10-04

Applicant: UNISIA JECS CORPORATION

Inventor： Masato Sasaki ,  Masazumi Ishikawa ,  Sachiko Sugita

IPC: C25D011/00

CPC classification number: C25D11/02 ,  C25D11/005 ,  C25D17/004

Abstract: A method and apparatus for anodizing a component. The component is placed in a container having a supply port, a drain port and a supply passage. The supply passage faced on a surface of the component to be anodized. A reaction medium is supplied from the supply port to the drain port. An electric current is supplied from an electrode provided on the drain port side of the surface. The apparatus prevents any hydrogen gas created by the electrode from recirculating to the surface of the component.

Abstract translation: 一种阳极氧化部件的方法和装置。 该部件被放置在具有供给口，排出口和供给通道的容器中。 供给通道面对要被阳极氧化的部件的表面。 反应介质从供给口供给到排出口。 从设置在表面的排水口侧的电极供给电流。 该装置防止由电极产生的任何氢气再循环到组件的表面。

公开(公告)号：US20020100695A1

公开(公告)日：2002-08-01

申请号：US10045014

申请日：2002-01-15

Applicant: UNISIA JECS CORPORATION

Inventor： Masato Sasaki ,  Yuzuru Morioka ,  Sachiko Sugita ,  Masazumi Ishikawa

IPC: C25D005/02 ,  C25B009/00 ,  C25C007/00 ,  H01L021/288 ,  B05C003/02 ,  C25D017/00

CPC classification number: C25D11/005 ,  C25D11/02 ,  C25D17/004

Abstract: A method and apparatus for anodizing a component. The component is placed in a container having first and second seal members that seal an annular surface of the component to be anodized. The first and second seal members, the annular surface of the component, and an inner surface of the container form a reaction chamber that holds a reaction medium therein. The reaction medium is supplied to the reaction chamber through a supply passage formed in the container. The reaction medium is drained from the reaction chamber through a drain passage formed in the container.

Abstract translation: 一种阳极氧化部件的方法和装置。 该部件被放置在容器中，该容器具有第一和第二密封件，该密封件密封待阳极化部件的环形表面。 第一和第二密封构件，部件的环形表面和容器的内表面形成将反应介质保持在其中的反应室。 反应介质通过形成在容器中的供给通道供应到反应室。 反应介质通过形成在容器中的排水通道从反应室中排出。