GB/T 47515-2026 金属磁粉心材料分类

ICS29.030

CCSL19

中华人民共和国国家标准

GB/T47515—2026/IEC63299：2022

金属磁粉心材料分类

Classificationofmetallicmagneticpowdercoresmaterials

（IEC63299：2022，Classificationofmagneticpowdercores，IDT）

2026⁃04⁃30发布2026⁃08⁃01实施

国家市场监督管理总局

国家标准化管理委员会发布

GB/T47515—2026/IEC63299：2022

目次

前言··························································································································Ⅲ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语和定义··············································································································1

4分类·······················································································································1

4.1通则·················································································································1

4.2铁粉心材料········································································································2

4.2.1化学成分······································································································2

4.2.2物理特性······································································································2

4.3铁硅粉心材料·····································································································3

4.3.1化学成分······································································································3

4.3.2物理特性······································································································3

4.4铁硅铝粉心材料··································································································3

4.4.1化学成分······································································································3

4.4.2物理特性······································································································3

4.5铁镍粉心材料·····································································································4

4.5.1化学成分······································································································4

4.5.2物理特性······································································································4

4.6铁镍钼粉心材料··································································································5

4.6.1化学成分······································································································5

4.6.2物理特性······································································································5

4.7铁基非晶粉心材料·······························································································5

4.7.1化学成分······································································································5

4.7.2物理特性······································································································5

4.8铁基纳米晶粉心材料····························································································6

4.8.1化学成分······································································································6

4.8.2物理特性······································································································6

表1铁粉心材料的典型磁特性························································································2

表2铁硅粉心材料的典型磁特性·····················································································3

表3铁硅铝粉心材料的典型磁特性··················································································4

表4铁镍粉心材料的典型磁特性·····················································································4

表5铁镍钼粉心材料的典型磁特性··················································································5

表6铁基非晶粉心材料的典型磁特性···············································································6

表7铁基纳米晶粉心材料的典型磁特性············································································6

Ⅰ

GB/T47515—2026/IEC63299：2022

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

本文件等同采用IEC63299：2022《金属磁粉心分类》。

本文件做了下列最小限度的编辑性改动：

——为与现有标准协调，将标准名称改为《金属磁粉心材料分类》。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由中华人民共和国工业和信息化部提出。

本文件由全国磁性元件与铁氧体材料标准化技术委员会（SAC/TC89）归口。

本文件起草单位：江苏集萃安泰创明先进能源材料研究院有限公司、中国电子技术标准化研究院、

马鞍山新康达磁业有限公司、横店集团东磁股份有限公司、安泰科技股份有限公司、天通控股股份有限

公司、北京七星飞行电子有限公司、青岛云路先进材料技术股份有限公司。

本文件主要起草人：周少雄、崔莹、赵光、张爱国、王铁军、李现涛、宋岩岩、张卫东、聂军武、李小龙、

江志滨。

Ⅲ

GB/T47515—2026/IEC63299：2022

金属磁粉心材料分类

1范围

本文件规定了满足电子工业要求的感性元件所用的金属磁粉心材料（简称“磁粉心材料”）的分类

规则。

本文件为金属磁粉心材料的供应商和用户提供以下指导：

——相互对照来源于多个供应商的磁粉心材料；

——在比较多个供应商时，协助用户理解各产品目录中公布的技术数据；

——指导用户为每个应用选择最适合的磁粉心材料；

——为供应商开发磁粉心新材料性能建立统一的基准。

本文件中给出的数值是有关材料参数的典型值。从材料技术参数直接转换成磁心技术参数并不

总是容易的，有些甚至是不可能的。

每种材料和磁心的详细规范将由用户和供应商商定。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于

本文件。

IEC60050⁃221国际电工术语词汇（IEV）第221部分：磁性材料和组件[Internationalelectro⁃

technicalvocabulary（IEV）—Part221：Magneticmaterialsandcomponents]

IEC60404⁃1磁性材料第1部分：分类（Magneticmaterials—Part1：Classification）

注：GB/T21219—2023磁性材料分类（IEC60404⁃1：2016，MOD）

IEC63300磁粉心电磁特性测量方法（Testmethodsforelectricalandmagneticpropertiesofmag⁃

neticpowdercores）

3术语和定义

IEC60050⁃221、IEC60404⁃1和IEC63300界定的术语和定义适用于本文件。

ISO和IEC在下列地址中维护术语数据库以便在标准中使用：

——ISO在线浏览平台：http：///obp；

——IEC电子百科：http：///。

4分类

4.1通则

磁粉心材料由基本金属软磁粉末、无机或有机电绝缘添加剂和黏结剂组成。按照金属软磁粉末的成

分和晶体结构可将磁粉心材料分为若干大类，包括铁（Fe）、铁硅（Fe⁃Si）、铁硅铝（Fe⁃Si⁃Al）、铁镍（Fe⁃Ni）、

1