This material is submerged in a molten alkaline potassium salt. Innovation strategies to leverage your business ceramic leadership summit marty curran executive vice president and innovation officer. The ribbon moves to the cold end of the line where it is washed and automatically cut, as it travels along the rollers. Sodalime glass, since it constitutes 77 percent of total glass production, is discussed. Experimental furnaces and research and development process units are excluded. 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. The procedures for manufacturing glass are the same for all products except forming and finishing. Gorilla glass 3 is three times more scratch resistant than gorilla 2, will. The other two types of materials in commercial glass include limestone and sodium carbonate. National academies of sciences, engineering, and medicine.
Our fullyequipped glass factories in china can manufacture custom cover lenses to meet the. China mainland single straight line corning gorilla glass. Gorilla glass manufacturers, china gorilla glass suppliers. Properly filtering and separating the gorilla glass grinds from the coolant will help deliver a quality glass. 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. As seen in the iphone 7 and iphone 5 production videos, starting with aluminium they finish all the surfaces with milling process.
Gorilla glass 4 is thinner and more damage resistant. The aim of this study is to give detailed information about the latest developments applications in the glass science and technology. Gorilla glass is a brand of specialized toughened glass. How cornings crash project for steve jobs helped define the. Touch screen technology in fast few years has grown drastically in various applications, in order to overcome the difficulties faced by the touch. This type of glass is not new to the transportation industry, but it is new to the automotive industry. Corning gorilla glass stemmerich glass manufacturing. Dragontrail glass, gorilla glass, fluorescent lamp, glass to metal seal. 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.
Alibaba manufacturer directory suppliers, manufacturers. Manufacturing process gorilla glass is made from an alkalialuminosilicate which is created via ion exchange. From prototyping to finishing and large scale production, our team offers a full range of fabrication services for corning gorilla glass. Corning takes the silicon dioxide sio2 and combines it with other chemicals before melting it down into a glass melt. The glass is lightweight, strong and compatible with touch screen technologies.
Mar 06, 2019 corning is developing gorilla glass for foldable phones. Jun 25, 2015 although their densities are similar, gorilla glass achieves much greater strength and durability with the same volume of material. Jan 14, 2019 newest corning gorilla glass for automotive interiors solutions widen the design window to reliably and economically enable nextgeneration trends corning, n. Gorilla glass manufacturing process gorilla glass strength test.
Discover the corning plant where gorilla glass was developed. 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. A scratch resistant alkali aluminoborosilicate glass. What are the advantages and disadvantages of corning gorilla. Chapter 6 presents information on emerging techniques as defined in article 314 of the. How cornings crash project for steve jobs helped define. Experimental furnaces and research and development process.
Precision glass moulding is a process used for production of high precision optical components from glass without grinding and polishing. Residual stress distribution in a thermally tempered glass the parabolic. Introduction the material glass is used in a variety of products. Pilkingtons method is used in 90 % of glass manufacture today. Glass and its layers are used for thermal, acoustic and electrical insulation. 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. As a result of its strength, screens made of gorilla glass can be very thin. Everything you need to know about corning gorilla glass. During its manufacture, the glass is toughened by ion exchange. The glass is chemically strengthened and has a surface layer that is rich in silica with respect to the remainder of the glass article. 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. Import quality gorilla glass supplied by experienced manufacturers at global sources. Sample materials were tested both internally and by customers, with effective customer engagement.
The products of this industry are flat glass, container glass, and pressed and blown glass. Osa crosssection profile of the nonlinear refractive. 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. Featured on more than 2 billion devices worldwide, gorilla glass sets the standard for tough cover glass. Although most of us know it because its on smartphones. The molten glass fills up the bin and it is overflowed on each facet. Schotts unique microfloat manufacturing process gives the xensation. Therefore, a combination of glass manufacturing parameters and composition property. Mechanical and compositional design of highstrength corning gorilla glass.
Printed circuit board manufacturer pcb gorilla circuits. 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. Pdf the latest developments in glass science and technology. With its new core composition, this glass enables improved damage resistance and toughness by helping to prevent the deep chips and scratches. Cover lenses cover glass manufacturer custom design. Development of mirrors made of chemically tempered glass. Ppd has developed an encapsulation process for utilizing corning gorilla glass in several automotive applications, with several oems.
Gorilla glass 3 resists deep scratches and is more flexible than its predecessors. 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. 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. Gorilla glass manufacturing process gorilla glass strength. Gorilla glass is a brand of chemically strengthened glass developed and manufactured by. Nov 04, 2016 discover the corning plant where gorilla glass was developed.
We fabricate and assemble custom pcbs in our stateoftheart facilities located in silicon. Next, the glass begins a heat treatment process in which it travels through a tempering oven, either in a batch or continuous feed. 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. In order to give a sculptured effect to the product and a good harmony with the gorilla glass, the milling process. Schotts unique microfloat manufacturing process gives the xensation cover aluminosilicate glass.
The first foldable phones use plastic instead of glass because it bends so easily, but its worse in many other ways. 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. 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. Recycled materials and byproducts in highway applications manufacturing. Due to the production process, gg has a rich potassium surface in comparison to the original sodium matrix 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.
What are the advantages and disadvantages of corning. After it is formed in the fusion process, gorilla glass. The role of the cold end of glass container production is to complete the final tasks in the manufacturing process. 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. 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. 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. All irregularities are melted out of the ribbon, to give the glass a flat, parallel surface. Chapter 6 presents information on emerging techniques as defined in. Gs supplies, rochester, ny offers custom manufacturing services in a variety of plastic and glass materials. Manufacturing process depends on the product geometry.
Corning introduces the industrys first autogradetm glass. Corning is developing gorilla glass for foldable phones pcmag. In this work we determined the influence of potassiumtosodium ion exchange in the nonlinear refractive value n2 of cornings gorilla glass gg. We use cookies to give you the best possible experience on our website. Glw introduced two new auto interior glass solutions to customers at last weeks 2019 consumer electronics show ces in las vegas. Container glass and pressed and blown glass, 51 and 25 percent respectively of total sodalime.
Glass heated to 600 650 c and force cooled to generate surface compression. Diamond tools are used to create a shiny finish on the edges of iphones. How gorilla glass is made glass composition and manufacturing. Its the name of the technology that makes glass more resistant to scratches and dings. Gorilla circuits is an industry leading, verticallyintegrated manufacturer of printed circuit boards. Access corning gorilla glass properties from corning incorporateds product brochure corning gorilla glass fabricating capabilities. You have clicked a page that seems to be very popular. May 30, 2016 everything you need to know about corning gorilla glass. 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.
What this means is that there are other elements that are introduced into the glass before it solidifies. Us9670088b2 scratch resistant glass and method of making. Glass heated to 600 650 c and forcecooled to generate surface compression. Swift glass boasts over two decades of waterjet cutting expertise, leading the nation in custom glass cutting and fabrication. 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. 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. Cornings proprietary fusion manufacturing process produces a thin sheet cover glass with pristine surface quality, outstanding optical. Ion exchange is a chemical strengthening process where large ions are stuffed into the glass surface, creating a state of compression. How gorilla glass is made glass composition and manufacturing process. But its not damageresistant like gorilla glass its just aluminosilicate glass. Pdf the manufacturing of glass bottles and tumblers from. 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. 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.
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. Although their densities are similar, gorilla glass achieves much greater strength and durability with the same volume of material. Waste glass byproducts the national academies press. Preface ii manufacture of glass chapter 5 presents the bat conclusions as defined in article 312 of the directive. The glass surface and ways of its modification ferdinand trier, munich university of applied science, germany ulrich ranke, ormo print gmbh, germany 1. Gorilla glass 5 was first used on the samsung galaxy note 7 in 2016. Cornings proprietary fusion manufacturing process produces a thin sheet cover glass with pristine surface quality. 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. 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. Recycled materials and byproducts in highway applicationsmanufacturing and construction byproducts, volume 8. 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.
Thats the type of material corning uses in its manufacturing process. The glass float glass as we know is manufactured by the ppg process. The oven heats the glass to a temperature of more than 600. 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. It includes cyber physical systems, the internet of things, cloud computing and. Later in the formulation process, after sand has been mined and turned into glass, the. And finally, sodium plays an important role in the manufacturing of cornings gorilla glass. On the other end, the stress introduced by the tempering process causes a reduction in the amplitude of the longitudinal. In this aspect, smart glass, security glass, thin glass. Gorilla glass 2 is a newer form of gorilla glass that is up to 20% thinner than the original material, yet still as tough. If you were to use this glass for a screen on your electronic devices, youd end up with a very clear covering. To give gorilla glass its ability to withstand scratches and cracks, corning gives these sheets of glass a little bath.
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