标准编号：ISO 26602:2017
中文名称：精细陶瓷（高级进陶瓷、高技术陶瓷） 滚动轴承球用氮化硅材料
英文名称：Fine ceramics (advanced ceramics, advanced technical ceramics) — Silicon nitride materials for rolling bearing balls and rollers
发布日期：2017-10
标准范围
This document specifies the requirements for preprocessed silicon nitride materials for rolling bearing balls and rollers.
This document provides a classification defining physical and mechanical properties of silicon nitride preprocessed bearing rolling element materials. The materials are classified in three categories by the specification of characteristics and microstructures. Methods for sample preparation and observation of microstructures are provided in Annex A.
NOTE 1 The silicon nitride product means the sintered body of which the main component is silicon nitride material.
NOTE 2 This document can be used for processed rolling bearing balls and rollers upon consultation between the parties concerned.
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