
基本信息:
- 专利标题: 一种玻璃间隔纸的筛选方法
- 申请号:CN201610316966.5 申请日:2016-05-13
- 公开(公告)号:CN106018381B 公开(公告)日:2018-08-17
- 发明人: 闫雪锋 , 苏记华 , 时伟娜 , 张丹 , 刘文渊 , 杨忠杰 , 王俊明
- 申请人: 郑州旭飞光电科技有限公司 , 东旭光电科技股份有限公司
- 申请人地址: 河南省郑州市郑州经济技术开发区经南三路66号
- 专利权人: 郑州旭飞光电科技有限公司,东旭光电科技股份有限公司
- 当前专利权人: 郑州旭飞光电科技有限公司,东旭光电科技股份有限公司
- 当前专利权人地址: 河南省郑州市郑州经济技术开发区经南三路66号
- 代理机构: 北京英创嘉友知识产权代理事务所
- 代理人: 周建秋; 王浩然
- 主分类号: G01N21/71
- IPC分类号: G01N21/71
The invention discloses a screening method of glass interleaving paper. The method comprises the steps of 1, measuring the content of trace elements in glass interleaving paper; 2, according to standards, selecting qualified glass interleaving paper, wherein the trace elements include Na and N, the content of Na in the qualified glass interleaving paper is lower than 0.002% by weight, and the content of K is lower than 0.02% by weight. According to the screening method, the screening standard of the glass interleaving paper is provided, the problems that according to an existing glass substrate production process, glass surface pollution is caused by the quality problem of the glass interleaving paper and the cleanliness is lowered are solved, and the glass surface quality is effectively protected.
公开/授权文献:
- CN106018381A 一种玻璃间隔纸的筛选方法 公开/授权日:2016-10-12
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
------G01N21/00 | 利用光学手段,即利用红外光、可见光或紫外光来测试或分析材料 |
--------G01N21/01 | .便于进行光学测试的装置或仪器 |
----------G01N21/71 | ..热激发的 |