Grinding jets for forming laminated glass structures

A method of shaping a laminated glass structure comprising a flexible glass sheet having a thickness of no more than about 0.3 mm laminated by an adhesive layer onto a non-glass substrate is provided. The method includes cutting the laminated glass structure with an abrasive cutting jet comprising a...

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Bibliographische Detailangaben
Hauptverfasser: HUMPHREY MARK LEE, FORENZ DOMINICK JOHN, MCKENDRICK WALTER JAY, SHUGARS GREGG LEE, PRICE MICHAEL WILLIAM
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A method of shaping a laminated glass structure comprising a flexible glass sheet having a thickness of no more than about 0.3 mm laminated by an adhesive layer onto a non-glass substrate is provided. The method includes cutting the laminated glass structure with an abrasive cutting jet comprising a pressurized cutting fluid and abrasive particles, thereby forming a shaped laminated glass structure; the cut edge of the shaped laminated glass structure has a glass edge strength of at least about 20 MPa. 本发明提供一种使层压玻璃结构成形的方法,所述层压玻璃结构包含通过粘合层层压至非玻璃基材上的具有不超过约0.3mm的厚度的挠性玻璃片。所述方法包括用包含增压切割流体和研磨颗粒的研磨切割射流对所述层压玻璃结构进行切割,从而形成成形的层压玻璃结构;所述成形的层压玻璃结构的切割边缘的玻璃边缘强度至少约为20MPa。