公开(公告)号：US20160194243A1

公开(公告)日：2016-07-07

申请号：US14916902

申请日：2014-08-26

申请人： CORNING PRECISION MATERIALS CO., LTD.

发明人： Hoi Kwan Lee ,  Ji Hoon Lee ,  Ho Sam Choi ,  Young Seon Park ,  Jae Chang Lee ,  Jae Ho Lee

IPC分类号： C03C21/00 ,  C03B33/02

CPC分类号： C03C21/002 ,  B28D1/22 ,  C03B33/02 ,  Y02P40/57

摘要： The present invention relates to a method for manufacturing chemically strengthened glass and, more specifically, to a method for manufacturing chemically strengthened glass that can enhance the strength of glass. To this end, the present invention provides a method of manufacturing chemically strengthened glass comprising: a primary chemical strengthening step for chemically strengthening a mother glass; a cutting step for cutting the chemically strengthened mother glass into a predetermined size; a paste applying step for applying paste to a cutting plane formed by the cutting step; and a secondary chemical strengthening step for chemically strengthening only the cutting plane by heating the paste, wherein the paste includes alkaline ions having a larger ionic radius than those included in the mother glass.

摘要翻译： 本发明涉及一种用于制造化学强化玻璃的方法，更具体地说，涉及一种能够提高玻璃强度的化学强化玻璃的制造方法。 为此，本发明提供了一种制造化学强化玻璃的方法，包括：化学强化步骤，用于化学强化母玻璃; 用于将化学增强的母玻璃切割成预定尺寸的切割步骤; 糊剂施加步骤，用于将糊剂施加到由切割步骤形成的切割平面上; 以及二次化学强化步骤，用于通过加热所述糊料仅化学强化所述切割平面，其中所述糊料包括离子半径大于所述母体玻璃中的离子半径的碱离子。