基本信息:
- 专利标题: Metal filter having multi-layered structure and filtering method threrof
- 专利标题(中):金属过滤器具有多层结构和过滤方法
- 申请号:KR20100132542 申请日:2010-12-22
- 公开(公告)号:KR20120070980A 公开(公告)日:2012-07-02
- 发明人: PARK SANG JIN , KIM JUN SOO , YANG SU BONG , KIM SE HYUN , SIM KYU CHANG
- 申请人: HENKEL TECHNOLOGIES KOREA LTD
- 专利权人: HENKEL TECHNOLOGIES KOREA LTD
- 当前专利权人: HENKEL TECHNOLOGIES KOREA LTD
- 优先权: KR20100132542 2010-12-22
- 主分类号: B01D39/10
- IPC分类号: B01D39/10 ; B01D35/00 ; B32B15/02
摘要:
PURPOSE: A metal filter with a multi-layered structure and a filtering method of the same are provided to maintain the quality of products by eliminating contaminants due to foreign materials. CONSTITUTION: A metal filter with a multi-layered structure includes a metal filter of at least three layers. The sizes of meshes in the metal filter are identical or different. The meshes are formed between the layers of the filter or in the vertical direction of the filter. The sizes of the meshes are less than or equal to 20um. The sizes of meshes in the uppermost layer of the metal filter are between 70 and 120 mm^2. The sizes of meshes in the lowermost layer of the metal filter are between 0.1 and 1mm^2.
摘要(中):
目的:提供具有多层结构的金属过滤器及其过滤方法,以通过消除由于异物引起的污染物来保持产品的质量。 构成:具有多层结构的金属过滤器包括至少三层的金属过滤器。 金属过滤器中的网格尺寸相同或不同。 网格形成在过滤器的层之间或者在过滤器的垂直方向上。 网格的尺寸小于或等于20um。 金属过滤器最上层的网眼尺寸在70和120mm ^ 2之间。 金属过滤器最下层的网眼尺寸在0.1和1mm ^ 2之间。
信息查询:
EspacenetIPC结构图谱:
B | 作业;运输 |
--B01 | 一般的物理或化学的方法或装置 |
----B01D | 分离 |
------B01D39/00 | 用于液态或气态流体的过滤材料 |
--------B01D39/10 | .基本由金属制成的滤网 |