首页> 外国专利> A thin plate of Fe-based soft magnetic amorphous alloy, a laminated iron core and rotary electric machine using it, and a method for manufacturing a thin plate of Fe-based soft magnetic amorphous alloy.

A thin plate of Fe-based soft magnetic amorphous alloy, a laminated iron core and rotary electric machine using it, and a method for manufacturing a thin plate of Fe-based soft magnetic amorphous alloy.

机译：一种薄的Fe基软磁非晶合金，层叠铁芯和旋转电机使用它，以及制造Fe基软磁非晶合金的薄板。

页面导航

摘要
著录项
相似文献

摘要

PROBLEM TO BE SOLVED: To provide a thin plate of Fe-based soft magnetic amorphous alloy which can easily reduce the loss of a laminated iron core, a laminated iron core and a rotary electric machine using the thin plate, and a method for manufacturing a thin plate of Fe-based soft magnetic amorphous alloy. do. SOLUTION: This is a thin plate of Fe-based soft magnetic amorphous alloy for a laminated iron core, and the thin plate has front and back surfaces facing each other and has a thickness of 10 to 50 μm, and the side surfaces are front and back sides. Fe-based soft magnetic amorphous alloy having a fracture surface inclined in the thickness direction of the thin plate from each of the above, and a V-shape tapered toward the end in the cross section in the thickness direction of the thin plate. Thin plate. [Selection diagram] Fig. 1

机译：要解决的问题：提供一种薄的Fe基软磁非晶合金，可以容易地减少层叠铁芯的损失，使用薄板的层压铁芯和旋转电机，以及制造A的方法 Fe基软磁非晶合金薄板。做。溶液：这是用于层压铁芯的Fe基软磁非晶合金的薄板，薄板具有彼此面向的前后表面，并且具有10至50μm的厚度，并且侧表面是正面的背面。 Fe基软磁非晶合金具有沿上述每一个的薄板的厚度方向倾斜的断裂表面，并且在薄板的厚度方向上朝向横截面的横截面逐渐变细。薄板。 [选择图]图1

著录项

公开/公告号JP2021158910A

专利类型
公开/公告日2021-10-07

原文格式PDF
申请/专利权人日立金属株式会社;
展开▼

申请/专利号JP20210024735
发明设计人井上政己;高島洋;森次仲男;
展开▼

申请日2021-02-19
分类号H02K1/02;H02K15/02;
国家 JP
入库时间 2022-08-24 21:31:39

相似文献

专利
外文文献
中文文献