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Sapphire Mirror Grinding
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Products/Services for Sapphire Mirror Grinding
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Optical Manufacturing Services - (245 companies)...materials. They differ in terms of capabilities and methods. Capabilities for optical manufacturing services include: component design, diamond turning, grinding and polishing, high-volume production, molding, optical coating, prototyping, testing... Search by Specification | Learn More -
Mirror Mounts - (25 companies)Mirror mounts are used to hold and support mirrors of all sizes and shapes. Mirror mounting can be a very sophisticated device in optic research, due to the need to be able to tip and tilt the mirror by controlled amounts, while still holding... Search by Specification | Learn More -
Sapphire Materials and Components - (64 companies)How to Select Sapphire Materials and Components. Sapphire materials and sapphire components consist of a single-crystal or monocrystalline form of aluminum oxide (Al2O3). As ceramic materials, they have superior hardness, mechanical and optical... Search by Specification | Learn More -
Grinders and Grinding Machines - (883 companies)Grinders and grinding machines use an abrasive that is bonded to a wheel, belt or disc to remove material and improve surface finish. Devices can be pneumatically driven or powered by a combustion engine or electric motor. Grinders and grinding... Search by Specification | Learn More -
Abrasive Compounds and Abrasive Slurries - (291 companies)Abrasive compounds and abrasive slurries are used to improve surface finish or flatness. They often consist of fine abrasives in slurry, bar, powder or paste forms. Search by Specification | Learn More -
Precision Grinding Services - (1164 companies)How to Select Precision Grinding Services. Image Credit: Glebar | Winterthur Tech | KFX Precision Machining. Grinding is a process that involves removing small thicknesses of materials using an abrasive material. Grinding is used when more precise... Search by Specification | Learn More
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Grinding Wheels - (472 companies)Grinding wheels are used for metal removal, dimensioning, and finishing. They consist of an integral shank, pin, shaft, or mandrel that drives a mounted wheel or blades. There are many types of grinding wheels, some of which are numbered... Search by Specification | Learn More
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Centerless Grinding Services - (307 companies)...iron, ceramics, composites, copper, diamond, polycrystalline diamond (PCD), glass, glass ceramics, hardened metals, nickel and nickel alloys, precious metals, quarts, sapphire, ruby, stainless steel, and titanium. Centerless grinding services provide... Search by Specification | Learn More
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Tool Grinding and Tool Sharpening Services - (251 companies)Tool grinding and tool sharpening services manufacture, recondition, regrind, and provide special profiling for cutting and machining tools. Services range from the manufacturer-approved re-sharpening and reconditioning of another manufacturer's... Search by Specification | Learn More
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Grinding Segments - (49 companies)Grinding segments are bonded abrasive structures that can be assembled on a special form to create a large wheel for flat surface grinding. Grinding segments are bonded abrasive structures that can be assembled on a special form to create a large... Search by Specification | Learn More
Product News for Sapphire Mirror Grinding
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Insaco, Inc.
Sapphire MachiningWhy Sapphire?. • Superior chip resistance • Chemically resistant to all reagents used in processing • Scratch resistant. Harder than any other optical material except diamond. • Transparent • Durable. Withstands repeated use and handling • Best coefficient of thermal expansion match to GaAs. Insaco has also developed unique capabilities to fabricate wafers with one or more circular recesses; to serve as holder for other wafers. This includes single recess... (read more) -
DCM Tech Corp
Sapphire Core GrinderGrind sapphire cores and wafers in minutes not hours. DCM customers have experienced as much as 14X productivity increase in grinding over conventional reciprocating surface grinding. DCM is a US machine tool builder of blanchard style grinders with factory direct sales and service. DCM offers grinder packages with small footprints, automatic feed and process repeatability that lends itself to lean manufacturing. (read more)Browse Grinders and Grinding Machines Datasheets for DCM Tech Corp -
Intrinsic Crystal Technology Co., Ltd. (ICC)
Sapphire CrystalSapphire crystal is use for optical window lenses and Nitride Based Devices (Blue LEDs). It has the following outing properties: outstanding physical-chemical properties, extraordinary mechanical resistance, high hardness, high optical resistance, resistance against high temperatures, high thermal conductivity, low electric conductivity, extremely low dielectric constant, strength even under extreme temperature conditions, outstanding chemical resistance even against fluorination agents... (read more) -
Precision Ferrites and Ceramics, Inc. (PFC)
Sapphire Windows, Hermetically SealedPFC is currently developing a high temperature joint for sapphire windows to Stainless Steel and other corrosion resistance alloys. The goal is to provide a hermetically sealed assembly capable of withstanding harsh enviroments and both high and low temperature sterilization processes. Possible applications are the analytical and medical industry; such as on-line, real-time, and in-situ analysis, or endoscopes, laparoscopes, and more. (read more) -
Precision Ferrites and Ceramics, Inc. (PFC)
Sapphire Materials and ComponentsSince 1971, PFC is your single source for advanced ceramic products and services. We can machine the simplest to the most intricate of items and we offer metallization of ceramics tailored to your application. Brazing of ceramic to metal in vacuum, inert and reducing atmospheres is one of our specialties, as well as optical elements and assemblies manufactured to meet rapidly-changing design requirements. With a commitment to improvements in technology, engineering, and facilities...PFC... (read more) -
Saint-Gobain Surface Conditioning Group
Lapping Vehicle for Sapphire MarketSaint-Gobain's Lapping Vehicle, 79372189F, for the sapphire market is used with B4C or SiC grain. This is a lapping vehicle which suspends either boron carbide, B4C or silicon carbide, SiC abrasive particles in a slurry for the lapping of C plane sapphire wafers used principally in the fabrication of LED (light emitting diode) devices. The sapphire wafers have to be lapped flat and extremely smooth without surface defects. The final polishing process produces an epi-ready surface -- an almost... (read more)Browse Abrasive Compounds and Abrasive Slurries Datasheets for Saint-Gobain Surface Conditioning Group -
Insaco, Inc.
Wafer Carriers in SapphireInsaco, Inc has become recognized as a worldwide leader in custom machined ceramic and sapphire parts for the semiconductor industry. Through this experience, Insaco is now able to offer multiple hole wafer carriers in sapphire for GaAs and other semiconductors. •Superior chip resistance. •Chemically resistant to all reagents used in processing. •Scratch resistant. Harder than any other optical material except diamond. •Transparent. •Durable. Withstands repeated... (read more)Browse Machine Shop Services Datasheets for Insaco, Inc. -
Kahn Instruments, Inc.
Chilled Mirror Optical HygrometersKahn offers two chilled mirror optical hygrometer products, Optidew and Series 4000, to meet the requirements of a broad range of dewpoint measurement applications. Each product is available in a variety of models to suit the user's specific needs. Kahn's 20 years of experience in chilled mirror technology has produced extremely sensitive (parts per billion), accurate and drift-free instrumentation for measurement of gas depwoint. All Kahn hygrometers offer measurement traceability to national... (read more)Browse Humidity Measurement Instruments Datasheets for Kahn Instruments, Inc. -
Cascade Optical Corp.
Metal-Dielectric Mirror Coatingcleanable with tissues soaked in alcohol or acetone. Bare gold mirrors are commonly used in instruments where mirrors cannot have any polarization effects. Of course chemical and environmental durability of gold are another important reasons why gold can be used as optical mirror without any protective layer. However, if mirror has to meet either moderate or severe abrasion then gold coating has to be protected with one or more hard dielectric layers. Thickness of dielectric layers is selected... (read more)Browse Coating Services Datasheets for Cascade Optical Corp. -
JML Optical Industries, LLC
Enhanced Silver Mirror CoatingJML Optical's enhanced silver mirror coating is very durable and environmentally stable. Average reflectance is greater that 97% across the visible and infrared regions. We also offer aluminum, gold and dielectric reflective coatings for your substrates or our stock mirrors. Please contact us to discuss your requirements. (read more)
Engineering Web Search: Sapphire Mirror Grinding
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Optical Manufacturing and Testing II - Optical Science,... Fabrication and testing of the ITTT beryllium secondary mirror |
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Optical Manufacturing and Testing II - Optical Science,... A dedicated facility was constructed in the mirror lab that integrates a 1.8-m stressed-lap polishing machine with interferometric and mechanical |
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Gramophone record - Wikipedia, the free encyclopedia |
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LASER INTERFEROMETER GRAVITATIONAL WAVE OBSERVATORY LIGO... __________________________________________________ 9 3.1.1 Automated mirror parameter measurement _______________________________ 9 3.1.2 1064 nm |
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LASER INTERFEROMETER GRAVITATIONAL WAVE OBSERVATORY LIGO... ? Reff= the effective radius of curvature for a mirror surface as seen by an incident Gaussian beam. |
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GDI-Superabrasive Diamond Impregnated Lapping Pellets Fixed Abrasive Lapping or Fine-Grinding of Optical and Electrical Components with Diamond Impregnated Pellets |
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Fine machining & optics ? Fraunhofer Institute for... Sapphire machining In this area, we optimize grinding and polishing processes in order to increase their safety, reproducibility and efficiency. |
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[ATM sapphire coating was Tessellated Mirror Picture test it for strain specifically, but I have an f/6.6 in process that has sapphire on the back and will be going into polishing - so I'll check it for |
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[ATM Tessellated Mirror Picture My take is that the sapphire coating had stressed the back of the mirror - it was hard as nails (something put onto these semiconducter industry |
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Current and reliable Finishing Machines & Tools news stories hand rails, PIPE-MAX combines weld seam grinding and pipe sanding functionality to produce satin to mirror finishes on stainless steel, aluminum, and |
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