Although corning does not disclose information regarding the processes and volume of gorilla glass recycling, gorilla glass can be recycled using conventional recycling techniques, commonly involving a process of being shredded into a form known as cullet, and reintroduced into manufacturing of new glass. Glass heated to 600 650 c and forcecooled to generate surface compression. Corning takes the silicon dioxide sio2 and combines it with other chemicals before melting it down into a glass melt. Mechanical and compositional design of highstrength corning. What are the advantages and disadvantages of corning gorilla. Corning gorilla glass stemmerich glass manufacturing. Sodalime glass, since it constitutes 77 percent of total glass production, is discussed. The glass production source category consists of facilities that manufacture glass including flat, container, or pressed and blown glass or wool fiberglass using one or more continuous glass melting furnaces. Our fullyequipped glass factories in china can manufacture custom cover lenses to meet the. Alibaba manufacturer directory suppliers, manufacturers.
After it is formed in the fusion process, gorilla glass. Jan 22, 2001 next, the glass begins a heat treatment process in which it travels through a tempering oven, either in a batch or continuous feed. Pilkingtons method is used in 90 % of glass manufacture today. Its the name of the technology that makes glass more resistant to scratches and dings. This material is submerged in a molten alkaline potassium salt. Featured on more than 2 billion devices worldwide, gorilla glass sets the standard for tough cover glass. Waste glass byproducts the national academies press.
The molten glass fills up the bin and it is overflowed on each facet. Jun 25, 2015 although their densities are similar, gorilla glass achieves much greater strength and durability with the same volume of material. Experimental furnaces and research and development process. The ribbon moves to the cold end of the line where it is washed and automatically cut, as it travels along the rollers. With its new core composition, this glass enables improved damage resistance and toughness by helping to prevent the deep chips and scratches. Gorilla glass 4 is thinner and more damage resistant.
Jan 11, 2012 cornings proprietary fusion manufacturing process is at the core of its innovation, providing precision glass that is smooth, flat, and dimensionally stable from millimeters thick to microns thin. Osa crosssection profile of the nonlinear refractive. As a result of its strength, screens made of gorilla glass can be very thin. Dragontrail glass, gorilla glass, fluorescent lamp, glass to metal seal. Mar 06, 2019 corning is developing gorilla glass for foldable phones. Schotts unique microfloat manufacturing process gives the xensation. Properly filtering and separating the gorilla glass grinds from the coolant will help deliver a quality glass. Gorilla glass 4, with better damage resistance and capability to be made thinner with the same performance as its predecessor, was announced at the end of 2014. May 30, 2016 everything you need to know about corning gorilla glass. Import quality gorilla glass supplied by experienced manufacturers at global sources. Manufacturing process gorilla glass is made from an alkalialuminosilicate which is created via ion exchange. Although most of us know it because its on smartphones.
Touch screen technology in fast few years has grown drastically in various applications, in order to overcome the difficulties faced by the touch. China mainland single straight line corning gorilla glass. Discover the corning plant where gorilla glass was developed. Gorilla glass starts as a mix of pure sand silicon dioxide and naturally occurring chemicals resulting glass is termed as aluminosilicate which splits the impurities and melting the sand. Ppd has developed an encapsulation process for utilizing corning gorilla glass in several automotive applications, with several oems.
Development of mirrors made of chemically tempered glass. Innovation strategies to leverage your business ceramic leadership summit marty curran executive vice president and innovation officer. Glass heated to 600 650 c and force cooled to generate surface compression. From prototyping to finishing and large scale production, our team offers a full range of fabrication services for corning gorilla glass. The products of this industry are flat glass, container glass, and pressed and blown glass. Precision glass moulding is a process used for production of high precision optical components from glass without grinding and polishing. How cornings crash project for steve jobs helped define the. Feb 09, 2019 cnbc traveled to harrodsburg, kentucky to get a rare look inside cornings oldest glass factory where it makes gorilla glass for iphones and a variety of other devices. The oven heats the glass to a temperature of more than 600. Thats the type of material corning uses in its manufacturing process. This process was invented by sir alistair pilkington in 1952 and is the most popular and widely used process that describes how to make glass. Although their densities are similar, gorilla glass achieves much greater strength and durability with the same volume of material. This process was invented by sir alistair pilkington in 1952 and is the most popular and widely used process that describes how to make glass for architectural purposes in the world today. How gorilla glass is manufactured deccan chronicle.
Diamond tools are used to create a shiny finish on the edges of iphones. What are the advantages and disadvantages of corning. Printed circuit board manufacturer pcb gorilla circuits. Everything you need to know about corning gorilla glass. The composition of corning gorilla glass enables a deep layer of chemical strengthening through an ionexchange process where individual glass parts are cut from the mother sheet and undergo.
Chapter 6 presents information on emerging techniques as defined in article 314 of the. Chapter 6 presents information on emerging techniques as defined in. Ion exchange is a chemical strengthening process where large ions are stuffed into the glass surface, creating a state of compression. Gorilla glass is a brand of chemically strengthened glass developed and manufactured by.
Gorilla circuits is an industry leading, verticallyintegrated manufacturer of printed circuit boards. The aim of this study is to give detailed information about the latest developments applications in the glass science and technology. Cornings proprietary fusion manufacturing process is at the core of its innovation, providing precision glass that is smooth, flat, and dimensionally stable from millimeters thick. Gorilla glass is a scratchresistant and durable glass product from corning that is used to protect the screens of tablets, smartphone and other mobile devices. Gs supplies, rochester, ny offers custom manufacturing services in a variety of plastic and glass materials.
Scientists in these facilities work closely with the gorilla glass commercial, engineering, and manufacturing staff to anticipate industry trends and deliver new or improved glass. Corning introduces the industrys first autogradetm glass. On the other end, the stress introduced by the tempering process causes a reduction in the amplitude of the longitudinal. Therefore, a combination of glass manufacturing parameters and composition property. Corning gorilla glass 3 with native damage resistance is an alkalialuminosilicate thin sheet glass that is better able to survive the realworld events that most commonly cause glass failure. The other two types of materials in commercial glass include limestone and sodium carbonate. Sample materials were tested both internally and by customers, with effective customer engagement. Cnbc traveled to harrodsburg, kentucky to get a rare look inside cornings oldest glass factory where it makes gorilla glass for iphones and a variety of other devices. The versatility and precision of waterjet cutting make it a perfect fit for corning gorilla glass, with the ability to quickly and seamlessly cut detailed parts of all sizes. In order to give a sculptured effect to the product and a good harmony with the gorilla glass, the milling process. National academies of sciences, engineering, and medicine. Recycled materials and byproducts in highway applicationsmanufacturing and construction byproducts, volume 8.
Manufacturing process depends on the product geometry. Residual stress distribution in a thermally tempered glass the parabolic. Properly filtering and separating the gorilla glass grinds from the coolant will help deliver a quality glass product, as well as significantly extend fluid, wheel and belt life. This type of glass is not new to the transportation industry, but it is new to the automotive industry. In this aspect, smart glass, security glass, thin glass. How gorilla glass is made glass composition and manufacturing process. What this means is that there are other elements that are introduced into the glass before it solidifies. Gorilla glass 5 was first used on the samsung galaxy note 7 in 2016. Recycled materials and byproducts in highway applications manufacturing.
Pdf the manufacturing of glass bottles and tumblers from. The first foldable phones use plastic instead of glass because it bends so easily, but its worse in many other ways. Gorilla glass manufacturing process gorilla glass strength. Pdf the latest developments in glass science and technology. The process of making glass bottles in recent decades, the scientific and technological revolution in all fields has led to enormous changes in the science of glass and glass making technology. During its manufacture, the glass is toughened by ion exchange. Gorilla glass manufacturing process gorilla glass strength test. Later in the formulation process, after sand has been mined and turned into glass, the. Swift glass boasts over two decades of waterjet cutting expertise, leading the nation in custom glass cutting and fabrication.
The glass surface and ways of its modification ferdinand trier, munich university of applied science, germany ulrich ranke, ormo print gmbh, germany 1. We fabricate and assemble custom pcbs in our stateoftheart facilities located in silicon. We use cookies to give you the best possible experience on our website. How cornings crash project for steve jobs helped define. Glass manufacturing process and air pollutants quartz sand soda ash limestone others cullet tank furnace pot furnace manual forming annealing tempering furnace decorating bending furnace laminating process firing oven glasses for car sheet glass bottle, container fluorescent tube others optical glass. Preface ii manufacture of glass chapter 5 presents the bat conclusions as defined in article 312 of the directive. The gorilla glass manufacturing process produces glass swarf grinds in the fabrication coolant.
But its not damageresistant like gorilla glass its just aluminosilicate glass. How gorilla glass is made glass composition and manufacturing. Gorilla glass 3 is three times more scratch resistant than gorilla 2, will. Gorilla glass is a brand of chemically strengthened glass developed and manufactured by corning, now in its sixth generation, designed to be thin, light and damageresistant. Gorilla glass is a brand of specialized toughened glass. Gorilla glass manufacturers, china gorilla glass suppliers. The procedures for manufacturing glass are the same for all products except forming and finishing. All irregularities are melted out of the ribbon, to give the glass a flat, parallel surface. A scratch resistant alkali aluminoborosilicate glass. Introduction the material glass is used in a variety of products. Gorilla glass 3 resists deep scratches and is more flexible than its predecessors. Corning gorilla glass after it is formed in the fusion process, gorilla glass is chemically strengthened, making it incredibly damage resistant, yet still very thin. Gorilla glass products as well as the availability of empirical modeling that informed the operating conditions, especially with regard to the suppression of fusion line zirconia defects in the fusion draw process used in glass manufacturing. As seen in the iphone 7 and iphone 5 production videos, starting with aluminium they finish all the surfaces with milling process.
Container glass and pressed and blown glass, 51 and 25 percent respectively of total sodalime. Mechanical and compositional design of highstrength corning gorilla glass. In order to give a sculptured effect to the product and a good harmony with the gorilla glass, the milling process is carried out precisely. Glw introduced two new auto interior glass solutions to customers at last weeks 2019 consumer electronics show ces in las vegas. Scientists in these facilities work closely with the gorilla glass commercial, engineering, and manufacturing staff to anticipate industry trends and deliver new or improved glass technologies that add value to customers products and processes. If you were to use this glass for a screen on your electronic devices, youd end up with a very clear covering. Jan 14, 2019 newest corning gorilla glass for automotive interiors solutions widen the design window to reliably and economically enable nextgeneration trends corning, n. You have clicked a page that seems to be very popular.
Access corning gorilla glass properties from corning incorporateds product brochure corning gorilla glass fabricating capabilities. The glass is chemically strengthened and has a surface layer that is rich in silica with respect to the remainder of the glass article. Next, the glass begins a heat treatment process in which it travels through a tempering oven, either in a batch or continuous feed. Us9670088b2 scratch resistant glass and method of making. Due to the production process, gg has a rich potassium surface in comparison to the original sodium matrix glass. In addition to providing custom lcd, oled and capacitive touchscreen products, we are a glass cover lens supplier, licensed by corning incorporated to process corning gorilla glass for cover lens applications. Schotts unique microfloat manufacturing process gives the xensation cover aluminosilicate glass. And finally, sodium plays an important role in the manufacturing of cornings gorilla glass. Cornings proprietary fusion manufacturing process is at the core of its innovation, providing precision glass that is smooth, flat, and dimensionally stable from millimeters thick to microns thin. Corning is developing gorilla glass for foldable phones pcmag. The role of the cold end of glass container production is to complete the final tasks in the manufacturing process.
Cornings proprietary fusion manufacturing process is at the core of our leadership in glass technology and the cover glass industry. In this work we determined the influence of potassiumtosodium ion exchange in the nonlinear refractive value n2 of cornings gorilla glass gg. The glass is lightweight, strong and compatible with touch screen technologies. The glass float glass as we know is manufactured by the ppg process. Glass and its layers are used for thermal, acoustic and electrical insulation. Cover lenses cover glass manufacturer custom design. Experimental furnaces and research and development process units are excluded. How cornings crash project for steve jobs helped define the iphone if the iphone had shipped with its original plastic screen rather than gorilla glass, the whole experience would have been. Nov 04, 2016 discover the corning plant where gorilla glass was developed. It includes cyber physical systems, the internet of things, cloud computing and.
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