发明授权
US4400416A Method of surface treatment and an apparatus used in said surface
treatment
失效
表面处理方法和所述表面处理中使用的装置
- 专利标题: Method of surface treatment and an apparatus used in said surface treatment
- 专利标题(中): 表面处理方法和所述表面处理中使用的装置
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申请号: US265193申请日: 1981-05-19
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公开(公告)号: US4400416A公开(公告)日: 1983-08-23
- 发明人: Yoshinobu Takahashi , Yasuo Tokushima , Kentarou Ogata , Mamoru Suzuki , Zyouzi Ito
- 申请人: Yoshinobu Takahashi , Yasuo Tokushima , Kentarou Ogata , Mamoru Suzuki , Zyouzi Ito
- 申请人地址: JPX Aichi
- 专利权人: Toyota Jidosha Kogyo Kabushiki Kaisha
- 当前专利权人: Toyota Jidosha Kogyo Kabushiki Kaisha
- 当前专利权人地址: JPX Aichi
- 主分类号: B05C3/10
- IPC分类号: B05C3/10 ; C23C22/00 ; B05D7/14
摘要:
A method of surface treatment and an apparatus used in said surface treatment are provided in the present invention.Said method comprises dipping a surface-to-be-treated of an article in a treating liquid, moving said article in said treating liquid, letting the treating liquid flow in the reverse direction against said moving, spraying the treating liquid on the surface-to-be-treated of the article before and/or during said dipping and gush-spraying the treating liquid on the treated surface after said dipping; and said apparatus comprises a tank filled with a treating liquid, spraying tools arranged above and/or in said treating liquid in the front part of said tank, means of overflow formed in the front end of the tank, a container receiving the treating liquid overflowing from said means, a path recirculating the treating liquid from said container to the tank and a spraying tool arranged in the rear part of the tank.