基本信息:
- 专利标题： 具有压制的表面的微晶玻璃和制造该微晶玻璃的方法
- 专利标题（英）：Sitall produce with suppressed surface and method of producing the sitall
- 申请号：CN200910140642.0 申请日：2009-06-10
- 公开(公告)号：CN101607784A 公开(公告)日：2009-12-23
- 发明人： 波利娜·埃贝林 , 贝恩德·沃尔芬 , 贝恩特·霍佩
- 申请人： 肖特公开股份有限公司
- 申请人地址： 德国美因兹
- 专利权人： 肖特公开股份有限公司
- 当前专利权人： 肖特公开股份有限公司
- 当前专利权人地址： 德国美因兹
- 代理机构： 中原信达知识产权代理有限责任公司
- 代理人： 车文; 张建涛
- 优先权： 102008002475.9 2008.06.17 DE
- 主分类号： C03B23/00
- IPC分类号： C03B23/00 ; C03B29/00 ; C03B32/02
The invention relates to a microcrystal glass product which is produced by green glass ceramic and has a pressed surface structure. The invention also relates to a method for re-shaping the green ceramic for producing the microcrystal glass, wherein the green glass body preformed from a glass melt and already cooled to a temperature lower than a nucleus formation temperature TKb is reheated to such a surface temperature that the viscosity of the glass becomes 10<6.6>Pa s to 10<9>Pa s by a gas infrared porous illuminator, thereafter subjected to a secondary formation step, and then cooled to a temperature lower than the transformation temperature Tg at a high cooling rate. The invention also relates to a method for producing the microcrystal glass with the structuring surface. The structuring surface has the advantages of that the whole product is made of the same microcrystal glass product and thus the different characters between the surface layer and the microcrystal glass does not exist and the surface has lotus effect.
公开/授权文献:
- CN101607784B 具有压制的表面的微晶玻璃和制造该微晶玻璃的方法 公开/授权日：2013-05-29