Chemically strengthened glass is a type of glass that undergoes a special treatment to enhance its durability and resistance to scratches. It gained widespread recognition when Apple's iPhone and iPad models started using Corning's "Gorilla Glass," which became the industry standard for smartphone and tablet displays. Previously, mobile devices used plastic covers, but as touchscreens became more common, the demand for scratch-resistant and high-strength materials increased. Among the available options, Gorilla Glass leads the market, followed closely by Asahi Glass's "Dragontrail."
Chemically strengthened glass typically refers to aluminosilicate glass that has been treated through ion exchange. While soda-lime glass can also be chemically strengthened, aluminosilicate versions offer superior strength and performance. This makes them ideal for use in modern electronic devices where durability is crucial.
One of the key features of aluminosilicate glass is its high strength and excellent impact resistance. It is commonly used as a protective cover on smartphones due to its ability to withstand bending and shocks. The strengthening process involves immersing the glass in a potassium nitrate (KNO3) solution at high temperatures. During this process, sodium ions on the surface are replaced by larger potassium ions. This creates a layer of compressive stress on the surface, significantly improving the glass's mechanical properties.
Recently, the "OGS" (One Glass Solution) method has become popular as it reduces the number of glass layers required in touchscreen devices. OGS integrates the touch panel directly onto the glass cover, offering a thinner and more efficient design. However, chemically strengthened glass presents some challenges when used with OGS. Due to its hardness, it is difficult to cut after the strengthening process. To address this, manufacturers now produce larger, easier-to-cut sheets of chemically strengthened glass that can be customized for OGS applications.
By optimizing the cutting and patterning process, companies can reduce costs and improve efficiency when using OGS technology. This shift highlights the ongoing innovation in the glass industry to meet the evolving needs of consumer electronics.
Wall Mounted Taps
Bathroom Tap buying guide: A simple rule for most basins is this: look for taps that extend as far as the plug hole. Lower spouts are good for smaller, cloakroom bathrooms where space is tight. Higher spouts make it easier to wash and shave. Longer spouts are suitable for larger bathrooms and basins where space isn't an issue. Wall mounted tap: Wall mounted taps are an effortlessly elegant option for the modern bathroom and look incredibly striking. They protrude over the bath or basin and contribute to a highly integrated feel. Wall mounted taps can be more challenging to install than standard taps because the pipes and plumbing are hidden within the wall itself. Once installed however, wall mounted taps add a luxury feel and breathe new life into an otherwise tired bathroom décor.
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