基本信息:
- 专利标题： 구리합금 판재, 구리합금 판재로 이루어지는 커넥터, 및 구리합금 판재의 제조방법
- 专利标题（英）：Copper alloy sheet, connector comprising copper alloy sheet, and method for producing copper alloy sheet
- 专利标题（中）：包含铜合金板的铜合金板连接器及生产铜合金板的方法
- 申请号：KR1020167033528 申请日：2015-05-29
- 公开(公告)号：KR1020170012282A 公开(公告)日：2017-02-02
- 发明人： 이소마쓰다케미 , 히구치마사루
- 申请人： 후루카와 덴키 고교 가부시키가이샤
- 申请人地址： *-*, Marunouchi *-chome, Chiyoda-ku, Tokyo, Japan
- 专利权人： 후루카와 덴키 고교 가부시키가이샤
- 当前专利权人： 후루카와 덴키 고교 가부시키가이샤
- 当前专利权人地址： *-*, Marunouchi *-chome, Chiyoda-ku, Tokyo, Japan
- 代理人： 강일우
- 优先权： JPJP-P-2014-112974 2014-05-30
- 国际申请： PCT/JP2015/065688 2015-05-29
- 国际公布： WO2015182776 2015-12-03
- 主分类号： C22C9/06
- IPC分类号： C22C9/06 ; C22C9/02 ; C22C9/04 ; C22C9/05 ; C22C9/10 ; C22F1/08 ; H01R13/03
Ni 1.0 to 6.0 mass%, a total amount of at least one kind of the Si containing 0.2 to 2.0% by weight and selected from the group consisting of B, Mg, P, Cr, Mn, Fe, Co, Zn, Zr, Ag and Sn from 0 to 3.000 as a copper alloy plate having a composition comprising, in mass% contained, and the balance of copper and inevitable impurities and rolled parallel and a work-hardening exponent n
RD direction (RD) 0.010 ~ 0.150, the n
RD and rolling the vertical direction ( TD) work-hardening exponent n
TD ratio n
RD / n it is the
TD is 0.500 ~ 1.500, according to a plane parallel with the rolling plane surface in which the copper alloy plate depth D, Cube orientation {001} <100> of the the displacement angle by the copper alloy material average Sa is of 5.0 ~ 30.0% of the area ratio S (D) of the crystal grains of less than 15 ° from, with the bending workability is excellent, having an excellent strength, the bending spring characteristics after processing a low flexural modulus, also, each of these bending workability, strength and flexural modulus The specificity of the castle from the rolling direction and the direction perpendicular to rolling provides a small copper alloy material.
公开/授权文献:
- KR101935987B1 구리합금 판재, 구리합금 판재로 이루어지는 커넥터, 및 구리합금 판재의 제조방법 公开/授权日：2019-01-07
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 |
| ----C22C | 合金 |
| ------C22C9/00 | 铜基合金 |
| --------C22C9/06 | .镍或钴作次主要成分的 |