| 摘要 |
<p>The invention relates to a processing, compounding and applying technology for sapphire. Provided is a thermal compounding method for sapphire, which is used as a manufacturing method, cleaning method, and grinding and polishing method for a touch screen, and as a physical processing method for sapphire crystals. The method solves the technical problems of edge breakage, cracking, even fracturing of a monolithic sapphire, and the difficult technical problem of applying sapphire as a touch screen.</p> |
