Laser sintering system and method for forming high purity, low roughness silica glass
    50.
    发明授权
    Laser sintering system and method for forming high purity, low roughness silica glass 有权
    激光烧结体系及形成高纯度,低糙度的二氧化硅玻璃的方法

    公开(公告)号:US09422187B1

    公开(公告)日:2016-08-23

    申请号:US14862771

    申请日:2015-09-23

    Abstract: A system and method for making a thin sintered silica sheet is provided. The method includes providing a soot deposition surface and forming a glass soot sheet by delivering a stream of glass soot particles from a soot generating device to the soot deposition surface. The method includes providing a sintering laser positioned to direct a laser beam onto the soot sheet and forming a sintered glass sheet from the glass soot sheet by delivering a laser beam from the sintering laser onto the glass soot sheet. The sintered glass sheet formed by the laser sintering system or method is thin, has low surfaces roughness and/or low contaminant levels.

    Abstract translation: 提供一种用于制造薄的烧结二氧化硅片的系统和方法。 该方法包括提供烟灰沉积表面并通过将烟灰发生装置的玻璃烟灰颗粒流输送到烟灰沉积表面来形成玻璃烟灰片。 该方法包括提供烧结激光器,其定位成将激光束引导到烟灰片上,并通过将来自烧结激光器的激光束输送到玻璃烟炱片上,从玻璃烟炱片形成烧结玻璃片。 通过激光烧结体系或方法形成的烧结玻璃板薄,表面粗糙度低和/或污染物含量低。

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