基本信息:
- 专利标题： 금속 마그네슘의 전처리 장치 및 방법
- 专利标题（英）：Device and method for pre-treating metal magnesium
- 专利标题（中）：用于预处理金属镁的装置和方法
- 申请号：KR1020167014127 申请日：2014-01-21
- 公开(公告)号：KR1020160077177A 公开(公告)日：2016-07-01
- 发明人： 조우,칭화 , 우,총위엔 , 쟝,씬디
- 申请人： 센젠 차이나 스타 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드
- 申请人地址： No. *-*, Tangming Rd., Guangming New District, Shenzhen City Guangdong Province P.R.China
- 专利权人： 센젠 차이나 스타 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드
- 当前专利权人： 센젠 차이나 스타 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드
- 当前专利权人地址： No. *-*, Tangming Rd., Guangming New District, Shenzhen City Guangdong Province P.R.China
- 代理人： 특허법인 티앤아이
- 优先权： CN2013107539278 2013-12-31
- 国际申请： PCT/CN2014/070934 2014-01-21
- 国际公布： WO2015100812 2015-07-09
- 主分类号： C22B26/22
- IPC分类号： C22B26/22 ; C22B9/04 ; C22B9/05 ; C22B4/02 ; C22B4/08 ; F27B5/04 ; F27B5/06 ; F27B14/04 ; F27D21/02 ; F27D19/00 ; F27D21/00
The present invention provides a pre-processing apparatus and method of the magnesium, the apparatus is a cavity 20, cavity 20, the heating device which is attached to the inside (22), the cavity 20, gas inlet 24 and a cavity provided on a ( includes an intake port 26 provided on a 20), the gas inlet 24 are communicated with each other and the external inert gas injection facility and injection of inert gas into the cavity 20, the inlet port 26 is external vacuum are each in communication with the intake apparatus sikimyeo evacuated internal cavity (20), the heating device 22 is heating the metal magnesium whose surface is oxidized, to volatilize the magnesium oxide in the ground floor of the magnesium metal surface in a vacuum state in order metallic magnesium acquires. The method can prevent the removal of magnesium oxide of the magnesium metal particle surface, and by lowering the content of MgO, if the pre-treatment only a minimum amount of magnesium oxide within the coated cavity is coated cavity contaminated by a large amount of magnesium oxide , and it can be extensively reduced as the probability of damage caused by magnesium oxide.
公开/授权文献:
- KR101746359B1 금속 마그네슘의 전처리 장치 및 방법 公开/授权日：2017-06-12
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C22 | 冶金（铁的冶金入C21）；黑色或有色金属合金；合金或有色金属的处理 |
| ----C22B | 金属的生产或精炼；原材料的预处理 |
| ------C22B26/00 | 碱金属、碱土金属或镁的提取 |
| --------C22B26/10 | .碱金属的提取 |
| ----------C22B26/22 | ..镁的提取 |