基本信息:
- 专利标题: 接合金屬部件之方法
- 专利标题(英):Method for joining metal parts
- 专利标题(中):接合金属部件之方法
- 申请号:TW103129628 申请日:2014-08-28
- 公开(公告)号:TW201519986A 公开(公告)日:2015-06-01
- 发明人: 斯傑丁 佩爾 , SJOEDIN, PER , 瓦爾特 克里斯提恩 , WALTER, KRISTIAN
- 申请人: 阿爾法拉瓦公司 , ALFA LAVAL CORPORATE AB
- 专利权人: 阿爾法拉瓦公司,ALFA LAVAL CORPORATE AB
- 当前专利权人: 阿爾法拉瓦公司,ALFA LAVAL CORPORATE AB
- 代理人: 閻啟泰; 林景郁
- 优先权: 13186257.5 20130926
- 主分类号: B23K35/22
- IPC分类号: B23K35/22
A method for joining a first metal part (11) with a second metal part (12), the metal parts (11, 12) having a solidus temperature above 1000 DEG C. The method comprises: applying a melting depressant composition (14) on a surface (15) of the first metal part (11), the melting depressant composition (14) comprising a melting depressant component that comprises phosphorus and silicon for decreasing a melting temperature of the first metal part (11); bringing (202) the second metal part (12) into contact with the melting depressant composition (14) at a contact point (16) on said surface (15); heating the first and second metal parts (11, 12) to a temperature above 1000 DEG C; and allowing a melted metal layer (210) of the first metal component (11) to solidify, such that a joint (25) is obtained at the contact point (16). The melting depressant composition and related products are also described.
公开/授权文献:
- TWI602636B 接合金屬部件之方法 公开/授权日:2017-10-21
信息查询:
EspacenetIPC结构图谱:
B | 作业;运输 |
--B23 | 机床;不包含在其他类目中的金属加工 |
----B23K | 钎焊或脱焊;焊接;用钎焊或焊接方法包覆或镀敷;局部加热切割,如火焰切割;用激光束加工 |
------B23K35/00 | 用于钎焊、焊接或切割的焊条、电极、材料或介质 |
--------B23K35/22 | .以材料的成分和性质为特征的 |