基本信息:
- 专利标题： 도금공정에서 에어나이프의 압력 제어장치 및 그 제어방법
- 专利标题（英）：Apparatus for controlling air knife in plating process and Method for controlling the same
- 专利标题（中）：用于控制喷涂工艺中的空气刀的装置及其控制方法
- 申请号：KR1020130139153 申请日：2013-11-15
- 公开(公告)号：KR1020150056302A 公开(公告)日：2015-05-26
- 发明人： 박준석
- 申请人： 주식회사 포스코
- 申请人地址： 경상북도 포항시 남구 동해안로 **** (괴동동)
- 专利权人： 주식회사 포스코
- 当前专利权人： 주식회사 포스코
- 当前专利权人地址： 경상북도 포항시 남구 동해안로 **** (괴동동)
- 代理人： 특허법인다나
- 主分类号： C23C2/16
- IPC分类号： C23C2/16 ; C23C2/20 ; C23C2/40
And the present invention is the air supply pipe connected to the air knife, and air supply is connected to the air supply line for supplying air to the air knife, including a blower for supplying air in the blower room to the air line supply pipe, a nitrogen in the air knife a pressure control device of the air knife comprising a supply of nitrogen which supply inlet is connected to the nitrogen supply outlet is a nitrogen supply line which is connected to the inside of the blower room; through the air supply line to and the nitrogen flowing into the inside of the blower room by providing the air knife pressure control device of the air knife in the plating process comprising a controller for controlling the blower to supply, to improve the response of the pressure control, generated in the control process of the control valve for switching process it is possible to prevent the hunting phenomenon.
公开/授权文献:
- KR101540028B1 도금공정에서 에어나이프의 압력 제어장치 및 그 제어방법 公开/授权日：2015-07-28