Ar Sapphire Crystal Window

bright Other sapphire crystal window Products

The performed analysis indicates that one of most important problems for the development of sapphire production is the increase in the size of the crystals. This is explained not only by economic considerations, but also by technical require-ments. Large-size sapphire crystals are needed for optics and airborne...

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Custom Sapphire Glass Window with AR

At present, the greater part of artificial sapphire is used as a functional material. However, extremely high production rates are predicted for constructional sapphire as well. This follows from estimations made by specialists in the world’s leading firms. According to the performed analysis, in 70% of cases future...

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1mm High Quality Sapphire Optical Glass Windows

The light sources in which light-emitting diodes are used instead of filament lamps allow reduction of electric power consumption by approximately ten times. It has been calculated that the funds that could be saved due to the substitution of conven-tional light sources by light diodes in all the world’s lighting...

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Customized Special Shaped Sapphire Crystal double dome

The statement to the effect that the technologies using sapphire articles have penetrated into practically all the spheres of science and engineering is confirmed by an analysis of the recently published book “History of Science and Engineering” (2004, Houghton Mifflin) and the patents granted in the world from 1990...

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Clear-sighted Other Sapphire Window Products

Different methods of affecting the crystals are used. The most widespread ways for changing the color of the crystals are the following: • Irradiation • Implantation of ions • Thermal treatment in different gaseous media • Thermochemical treatment In a number of cases the best results are obtained using a combination...

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Transparent Smooth Other Sapphire Window Products

Irradiation with X-rays, cyclotron, reactor, and other kinds of radiation changes the valences of some impurities or favors intensification of the existing color cent-ers or formation of new ones. After irradiation, colorless and pink sapphires acquire orange color. There is no point in irradiating ruby, since this...

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Big Optical Margin Sapphire Glass Window

Ni crystal(yellow sapphire or “oriental topaz”) can reversibly acquire a smoky hue depending on the annealing medium. The color of ruby becomes more intense with the transition of chromium of different valences into trivalent chromium. The sapphires with too dark a blue color can be brightened by heating until some...

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high quality Wearable Sapphire Window Device

Stones for devices made of sapphire and ruby are most reliable. Sapphire pivots produced commercially in large quantities serve as supports for the shafts of those mechanisms that must work continuously for tens of years (e.g., water and gas meters). Such pivots are either flat or supplied with conical craters of...

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Sapphire sheet optical clear glass lens or window

The main requirements imposed on bearings – homogeneity and wear resistance – can be satisfied only with artificial sapphires, since natural crystals with homoge-neity similar to that of artificial sapphire are hardly ever encountered. Inhomogeneity of the stone leads to elevated wear of friction pairs; therefore, the...

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Without a scratch Wearable Sapphire Window Device

The accuracy of scales depends on the sharpness of the prisms on which the levels balance. Nowadays, sapphire prisms with a vertex angle of 35° are produced for scales. Wear-resistant sapphire elements are unrivaled. The automated lines meant for the production of machine components automatically control dimensions by...

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Flat-faced Wearable Sapphire Window Device

Steel nozzles of powerful sand blasters wear down during one working day, whereas sapphire nozzles serve up to 30 working days. Water-jet cutting is one of the modern techniques for cutting ceramics, solid alloys, rocks, and dangerous articles such as nuclear warheads, military rockets, and gas containers. The quality...

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bright Wearable Sapphire Window Device

Under the action of synthetic threads, sapphire thread carriers used in high-speed looms corrode and wear out essentially slower than the ones made of steel or glass. The thread carriers may have different configurations: straight or bent at different angles by plastic deformation. The passing rings used in spinnings...

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