会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • METHOD OF MANUFACTURING SOFT MAGNETIC POWDER AND INDUCTOR USING THE SAME
    • 使用该方法制造软磁粉和电感器
    • WO2003088281A1
    • 2003-10-23
    • PCT/KR2003/000644
    • 2003-03-31
    • HUMANELECS CO., LTD.KIM, Kyu-JinPARK, Jin-Young
    • KIM, Kyu-JinPARK, Jin-Young
    • H01F1/20
    • H01F1/147H01F1/26H01F41/0246H01F41/16
    • Disclosed herein is a method for manufacturing a shape-controlled soft magnetic powder which comprises adding a surfactant to a soft magnetic powder, and ball milling the mixture, wherein the shape-controlled soft magnetic powder has a thickness-to-diameter ratio of from 3 to 100. Further disclosed is a method for fabricating a wound-type inductor using the shape-controlled soft magnetic powder, comprising the steps of: coating a binder onto a shape-controlled soft magnetic powder; shaping the soft magnetic powder coated with the binder at room temperature; heat treating the shaped soft magnetic powder; and winding the heat-treated soft magnetic powder with a copper wire. Further disclosed is a method for fabricating a chip-type inductor using the shape-controlled soft magnetic powder.
    • 本文公开了一种制造形状控制的软磁粉末的方法,该方法包括向软磁性粉末中加入表面活性剂,并对该混合物进行球磨,其中形状控制的软磁粉末的厚度与直径之比为3 进一步公开了使用形状控制的软磁粉末制造卷绕型电感器的方法,包括以下步骤:将粘合剂涂布在形状控制的软磁性粉末上; 在室温下成型涂有粘合剂的软磁粉末; 热处理成形软磁粉末; 并用铜线缠绕经热处理的软磁粉末。 进一步公开了使用形状控制软磁粉末制造芯片型电感器的方法。