基本信息:
- 专利标题: Fe基アモルファス合金リボン
- 专利标题(英):JPWO2017090402A1 - Fe-based amorphous alloy ribbon
- 申请号:JP2016082692 申请日:2016-11-02
- 公开(公告)号:JPWO2017090402A1 公开(公告)日:2018-09-13
- 发明人: 砂川 淳
- 申请人: 日立金属株式会社
- 申请人地址: 東京都港区港南一丁目2番70号
- 专利权人: 日立金属株式会社
- 当前专利权人: 日立金属株式会社
- 当前专利权人地址: 東京都港区港南一丁目2番70号
- 代理人: 中島 淳; 加藤 和詳; 福田 浩志
- 优先权: JP2015230817 2015-11-26
- 主分类号: C22C45/02
- IPC分类号: C22C45/02 ; H01F1/153
A thickness of 10 m to 30 m, the ribbon width direction central portion of the free solidification surface, JIS B 0601: conforms to 2013, reference length ribbon longitudinal 20mm Satoshi, measured roughness cut-off value as 0.8mm curve, Rp ≦ 3.0, Rv ≦ 3.0,7 ≦ Pn ≦ 30,7 ≦ Vn ≦ 30,0.9 ≦ (V a / P a) <1.4, Fe -based amorphous satisfying the like it is an alloy ribbon. Rp represents the maximum peak height (μm), Rv represents the maximum valley depth (μm), Pn represents the number of height 0.5μm or 3.0μm below the mountain, Vn depth 0.5μm or more represents the number of 3.0μm or less valley, P a represents the average value of the height of the five peaks from the highest mountain to the fifth to the high mountains, V a until a deep valley in the fifth from the deepest valley It represents five average values of the depth of the valley of.
公开/授权文献:
- JP2016167838A 柔軟な出力を有する3Dビデオ・プレーヤー 公开/授权日:2016-09-15