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Ceramic Vacuum Tube
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Ceramic tube and ceramic rod products are suitable for use in applications requiring high temperature strength, erosion resistance, electrical or thermal insulation, and other specialized characteristics.
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Supplier: ZIRCAR Refractory Composites, Inc.Description: well suited for use in high vacuum and reducing environments where silica cannot be tolerated, such as power metal and MIM furnaces with H2 atmospheres. They also have high electrical resistivity at elevated temperatures allowing them to be used in direct contact with resistance heating elements
- Material Type: Alumina / Aluminum Oxide
- Shape / Form: Fabricated / Custom Shape, Tube Stock
- Applications: Electrical / HV Parts, Thermal Insulation / Fire Proofing, Other, Refractory / High Temperature Materials
- Performance Features: Composite / Ceramic Matrix
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Supplier: CeramTec North AmericaDescription: Electrical isolators, sometimes referred to as "breaks" or "envelopes", consist of metal sleeves brazed to each end of an insulating ceramic tube. These assemblies provide electrical isolation of system components that operate within a common environment. They can also be used to provide a conduit
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Supplier: CoorsTekDescription: Insulating discs Insulator rings and cylinders Precipitator products Power switches Traveling wave tubes Vacuum interrupters Windows Power grid tubes X-ray tubes
- Applications: Electrical / HV Parts, Wear Parts / Tooling
- Shape / Form: Fabricated / Custom Shape
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Description: Used in vacuum fluorescent tubes and panels, CRTs & plasma display devices
- Glass Type: Glass Ceramic, Specialty / Other
- Shape / Form: Powder / Aggregate
- Applications: Electronics / RF-Microwave, Sealing (Seals / Sealant)
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Supplier: CeramTec North AmericaDescription: applications include RF and microwave feed-through terminals, plasma deposition equipment and vacuum circuit interrupter tubes. Among our advanced capabilities is a super-smooth glazed finish to shed water quickly, resist surface contamination and produce an impervious surface. We also offer
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Supplier: Schuster Electronics, Inc.Description: in every vacuum tube. KEMET's development of automatic machinery allowed production of high-quality getters in the huge quantities needed to match the rapid expansion of vacuum tube usage. In fact, it is estimated that over 80% of the vacuum tubes used by the Allies during World War II contained
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Supplier: Ferro CorporationDescription: Ferro's Pb and Pb-free glass powders are suitable for use in display devices including vacuum fluorescent tubes and panels, CRTs and plasma display devices using soda lime and PD200 substrates. Applications include barrier ribs, opaque and clear dielectrics and hermetic perimeter and tubulation
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Supplier: IRD GlassDescription: , sub-assemblies and optical thin film coatings. They also manufacture technical & industrial glass and ceramic components, including standard and custom pedestals, precision glass tubes, rods and substrates for use in optical and industrial applications. Coating An evaporation chamber
- Material / Substrate Capabilities: Ceramic, Glass
- Thin Film Processes: Physical Vapor Deposition (PVD)
- Functional / Performance: Antireflective, Reflective
- Industry: OEM / Industrial
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Supplier: KROHNE, Inc.Description: 5000 as their master meter. Features For most aggressive and abrasive fluids Full vacuum resistant For dosing applications DN 2.5...100 / 1/10" ...4" (Sandwich design) DN 15 … 300 / ½”…12” (Flange design) Repeatability: < 0.06% Unique flow tube
- Mounting Type: In-line
- End Fittings: Flanged
- Suspended Solids / Slurries: Yes
- Features: Sanitary
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Supplier: Pyromation, Inc.Description: ® 600 and molybdenum are available as well as alumina ceramic sheaths. All assemblies are supplied with ungrounded isolated hot junctions. The construction style consists of an alumina insulated element inside the tube of choice as listed below. Special construction designs are also available.
- Sensor Type: Temperature Probe
- Thermocouple Type: R (-50°C - 1768°C)
Featured Products for Ceramic Vacuum Tube Top
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vacuum bottles. Operation. The contact structure of the vacuum break contactor is located inside sealed ceramic tubes that have been evacuated of air. Any arc occurring across the contacts upon opening is automatically extinguished because ionized air is not available to sustain it — the arc breaks when the current passes through zero. The arc typically does not service beyond the first half cycle once the contacts begin to separate. The large arc chutes normally associated with contactors... (read more)Browse Motor Starters and Contactors Datasheets for Eaton Corporation - Power Control & Logic Components -
Our machining capabilities are extensive and allow our company to fabricate many shapes and sizes; we maintain very small dimensional tolerances for all of the features requested by our customers. Fabrication of both rapid prototypes and production volumes on convened schedules are part of our daily activities. Machining, metallization and ceramic-to-metal brazing all in the same facility provides our customers with expertise and delivery from one location. This allow us to better serve complex... (read more)Browse Ceramic Fabrication Services Datasheets for Precision Ferrites and Ceramics, Inc. (PFC)
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. Bollards and Bumper Guards. Tubing and Pipe Straights. Standard and Custom-Weld Fabrications. Sight Glasses. Options. Heli-groove & Shot-Peen. "Flo-Lined". Ceramic-Lined. Ceramic-Backed. Wear-Backed Elbows. Installation Components. Channel. Threaded Rod and Couplers. Beam Clamps. Pipe and Tube Clamps. Miscellaneous Hardware... (read more)Browse Industrial Hose Datasheets for Morris Coupling Company
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PFC offers metallization of ceramics with the most suitable and economic matrix system, specific to the customer's application. They provide hermetic assemblies for electrical, mechanical and vacuum applications. Capable of both rapid, small order prototypes as well as production volumes on convened schedules are part of our daily activities. Machining, metallization and ceramic-to-metal brazing all in the same facility provides our customers with expertise and delivery from one location... (read more)Browse Ceramic Fabrication Services Datasheets for Precision Ferrites and Ceramics, Inc. (PFC)
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Metallization of ceramics with the most suitable and economic matrix system, for specific customers' application. Hermetic assemblies for electrical, mechanical and vacuum applications. Precision machining and metallizing services of ceramic materials for custom designed products are performed all under one roof. Prototype to full production with fast turnaround. • Active Metal Braze. • Hydrogen and Inert Atmosphere. • Vacuum Brazing. • High Quantity Production. •... (read more)Browse Hermetic Sealing Services Datasheets for Precision Ferrites and Ceramics, Inc. (PFC)
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The Conax Technologies Multi-Hole Ceramic (MHC) compression fitting is a reusable steel fitting designed for pressure or vacuum sealing of insulated multiple tubes or probes. This compression fitting is often used to seal multiple thermocouple, RTD or thermistor probes, tube bundles, liquid level sensors or a variety of devices in a single fitting. The MHC compression fitting features the Conax-designed "soft sealant" technology that uses the compression of a material within a fixed housing... (read more)Browse Feedthroughs Datasheets for Conax Technologies
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PFC offers precision fabrication of nearly any type of advanced ceramic material. Capable of both rapid, small order prototypes as well as production volumes on convened schedules are part of our daily activities. Machining, metallization and ceramic-to-metal brazing all in the same facility provides our customers with expertise and delivery from one location. This allow us to better serve complex custom assemblies and other long term projects. • Mechanical Supports. • High Voltage... (read more)Browse Ceramic Fabrication Services Datasheets for Precision Ferrites and Ceramics, Inc. (PFC)
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PFC offers precision fabrication of most advanced ceramic materials. Our machining capabilities are extensive and allows to manufacture many complex shapes and sizes. We maintain very small dimensional tolerances for all of the features requested by our customers. Rapid, small order prototype and production volumes on convened schedules are part of our daily activities. Machining, metallization, and ceramic-to-metal brazing in the same facility provide our customers with expertise and quickest... (read more)Browse Ceramic Fabrication Services Datasheets for Precision Ferrites and Ceramics, Inc. (PFC)
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Precision Ferrites & Ceramics (PFC) has achieved a niche place in design and production of ceramic implants and complex ceramic assemblies for surgical tools, medical instrumentation, therapeutic and diagnostic equipment. We have a thorough knowledge of the needs, procedures and specifications of the medical industry worldwide. Medical Applications: Hermetic miniature implantable devices. Optical probes and high vacuum viewports. Sapphire window assembly for endoscopes and other medical... (read more)Browse Aluminum Oxide and Alumina Ceramics Datasheets for Precision Ferrites and Ceramics, Inc. (PFC)
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IRD Glass manufactures several different components used in the medical device field, including ceramic probe types with conductive ink traces, ultra-precision shaped slides for non-invasive testing, optical components for endoscopes and test equipment, among others. They make many different sizes and shapes of technical glass, ceramic and optical components using many varied and unique grinding techniques to hold precise dimensional tolerances and surface finish requirements. Some of the other... (read more)Browse Glass Fabrication Services Datasheets for IRD Glass
Conduct Research Top
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Simultaneous XRD/XRF with low-power X-Ray tubes
event. LOW-POWER TUBE CHARACTERISTICS. The low-power MOXTEK. tubes have a grounded anode. Cu Anode. with a tungsten filament. Anode Optic. cathode. Figure 6 shows the. construction of the side-. Ceramic Tube Body. window tube design with all. major components identified. The ceramic tube body
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Measuring Tube Construction Affects the Long-Term Stability of Magmeters (.pdf)
measuring principle. The design generally features. an electrical isolating liner on the inner wall of the mag meter measuring tube. Linings such as. PTFE, PFA or polypropylene or for hygienic reasons, PFA (perfluoroalkoxy) are used. Pressure. bearing ceramic pipes are also used. PFA is known to absorb
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Magnet Coatings
Samarium Cobalt, Alnico, and Ceramic materials are corrosion resistant, and do not require to be coated against corrosion. Alnico is easily plated for cosmetic qualities, and Ceramics may be coated to seal the surface, which will otherwise be covered by a thin film of ferrite powder (although
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MICRO:Top 40 (Nov '99)
, and the filter removes 99.9999999% of all particles measuring 0.07 um. Options include integrated lighting and automatic balancing pressure controls. Copper Plating Process CirQon Gurnee, IL An economical alternative to thin-film sputtering, plated and bonded copper (PBC) on ceramic is a pure-metal
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MICRO:Top 40 (Nov '99)
CirQon Gurnee, IL An economical alternative to thin-film sputtering, plated and bonded copper (PBC) on ceramic is a pure-metal copper plating process that produces fine lines. PBC features 96% alumina, while thin-film processes contain 99.6% alumina. The process is particularly suited for making
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Pressure Sensor Technology: Part 2 in a 5-Part Series
The three most common pressure sensor principles described below include metal thin-film and ceramic thick-film pressure sensors, which are the two most common implementations of resistive pressure measurement. The third pressure sensor principle is the piezo-resistive pressure sensor
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MICRO: Product Tech News
substrates. For transparent substrates, greatly enhanced film-thickness accuracy is obtained by utilizing transmission spectra, as opposed to common reflectance measurements. That improved accuracy enhances the determination of film thicknesses. Ultraflat high-purity ceramic vacuum chucks offer
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Product Technology News
NovaLine excimer lasers feature a metal/ceramic laser tube that does not require cryogenic cooling and a solid-state halogen generator that eliminates the storage and handling of noxious gases. An internal computer provides diagnostic information. Suitable for use in sub-0.25-um wafer processing
Engineering Web Search: Ceramic Vacuum Tube Top
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Vacuum tube - Wikipedia, the free encyclopedia
In electronics, a vacuum tube, electron tube (in North America), thermionic valve, tube or valve is a device controlling electric current through a
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Audion tube - Wikipedia, the free encyclopedia
The Audion is an electronic amplifying vacuum tube invented by Lee De Forest in 1906. Audion tube From Wikipedia, the free encyclopedia
- Vacuum Tubes, Inc., Vacuum Tubes, Electron Tube, Radio...
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Vacuum Tubes and Electron Tubes for Industry
- MOST VACUUM UBE FACTORIES IN THE WEST HAVE EITHER BEEN CONSOLIDATED, OR CLOSED IN RECENT YEARS - WITH VERY LITTLE QUALITY VACUUM TUBE MANUFACTURING
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Electron Tube-Electron Tube Manufacturers, Suppliers and...
"electron tube" : 318,040 Products found
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??glass vacuum tube Manufacturers???Reliable glass vacuum tube...
70mm solar glass vacuum tube, double glass vacuum tube, glass vacuum heat collection tube, production line glass vacuum tube, vacuum blood collection
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How Vacuum Tubes Work
How Vacuum Tubes Work by Eric Barbour [The Basics - [Inside a Tube - [Why are Tubes Still Used - [Using Tubes
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Orlando Vacuum Tubes
Supplying over 2000 different vacuum tube types, valves, grid caps, sockets and capacitors. It is easy for antique collectors, ham radio operators,
