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Fabrication method of Zirconia(ZrO2) coated quartz crucible in situ fusion process 发明申请

2023-10-16 4700 850K 0

专利信息

申请日期 2026-03-25 申请号 KR1020150106958
公开(公告)号 KR1020170014115A 公开(公告)日 2017-02-08
公开国别 KR 申请人省市代码 全国
申请人 CRYSTALPEOPLE CO LTD
简介 The present invention relates to a method of preparing a zirconia-coated quartz crucible which can be used for heat treatment in various industrial fields as well as in a heat treatment process in a rare-earth metal oxide manufacturer, a phosphor manufacturer, and a zirconia powder manufacturer, and by implementing an in-situ zirconia coating method performing in the same process of the quartz crucible melting process, an economical method of manufacturing a quartz crucible coated with zirconia that does not require a separate apparatus and process is presented.COPYRIGHT KIPO 2017


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