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METHOD OF POLISHING AMORPHOUS/CRYSTALLINE GLASS TO ACHIEVE A LOW RQ amp; WQ
METHOD OF POLISHING AMORPHOUS/CRYSTALLINE GLASS TO ACHIEVE A LOW RQ amp; WQ
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机译:抛光非晶/水晶玻璃以达到低RQ和WQ的方法
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摘要
A method of polishing to reduce surface roughness of at least one surface of a glass ceramic substrate that includes an amorphous glass portion and a crystalline portion. The method comprises at least one step of polishing the surface using a polishing pad and an abrasive polishing slurry. The polishing slurry comprises a first concentration of Ceria particulates and a second concentration of Silica particulates. The amorphous glass portion and the crystalline portion of the at least one surface are polished substantially equally.
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