客服热线:18202992950

COMPOSITE ISOPIPE 发明申请

2023-03-03 4600 408K 0

专利信息

申请日期 2025-07-10 申请号 KR1020127033858
公开(公告)号 KR1020130111971A 公开(公告)日 2013-10-11
公开国别 KR 申请人省市代码 全国
申请人 CORNING INC
简介 A fusion down-draw method for making a glass sheet using a forming body comprising an upper part (101) made of a first material and a lower part (103) made of a second material, where the first material has lower creep rate than the second material at the normal operating temperature of the forming body, and an fusion down-draw forming apparatus comprising such forming body. The invention is advantageous in that it solves the issues of internal stress and long-term creep issue of a unitary forming body made of a single material such as zircon.


您还没有登录,请登录后查看下载地址


反对 0举报 0 收藏 0 打赏 0评论 0
下载排行
网站首页  |  关于我们  |  联系方式  |  使用协议  |  版权隐私  |  网站地图  |  排名推广  |  广告服务  |  积分换礼  |  网站留言  |  RSS订阅  |  违规举报  |  京ICP备2021025988号-4