磁性材料 - 第8-11部分:单个材料规范 - 在半加工状态下交付的铁基非晶带

[中文适用范围]： IEC 60404-8-11 第 1 部分定义了半加工状态的铁基非晶带材的牌号，即未经最终热处理，标称厚度为 0.025 mm。其他标称厚度在 0.020 mm 至 0.030 mm 范围内的可由制造商和用户在询价和订购时协商确定。特别是，它提供了通用要求、磁特性、几何特性、公差和技术特性，以及检验程序。本文件适用于以铸态边缘提供线圈的快速凝固铁基非晶带材，用于构建磁路。牌号分为两类：常规牌和高磁导率牌号。它们对应于 IEC 60404-1 中的 I1 类。 [外文原描述]： IEC 60404-8-11:2018 defines the grades of Fe-based amorphous strip delivered in the semi‑processed state, i.e. without final heat treatment, of nominal thickness 0,025 mm. Other nominal thicknesses in the range from 0,020 mm to 0,030 mm can be specified by agreement between the manufacturer and the purchaser at the time of enquiry and order. In particular, it gives general requirements, magnetic properties, geometric characteristics, tolerances and technological characteristics, as well as inspection procedures. This document applies to the rapidly-solidified Fe-based amorphous strip supplied in coils with as-cast edges and intended for the construction of magnetic circuits. The grades are grouped into two classes: - conventional grades; - high permeability grades. They correspond to Class I1 of IEC 60404-1.