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design of ceramic vacuum tube

  • 6P36S (6П36С) Soviet Vacuum Tube with Ceramic ... -

    2021-5-16 · 6P36S (6П36С) Soviet Vacuum Tube with Ceramic Socket 6P36S (6П36С) Soviet Vacuum Tube with Ceramic Socket Loading ... 6P36S.SLDASM. sldasm. May 16th, 2021 6P36SBULB.SLDPRT. sldprt. ... The Computer-Aided Design ('CAD') files and all associated content posted to this website are created, uploaded, managed and owned by third party users. ...

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  • Mechanical design of ceramic beam tube braze joints

    Under the vacuum heating condition of 1,523 K/30 min, Pd60-Ni40 alloy showed a contact angle of 28° on Si3N4 ceramic, and the reaction band between it and the Si3N4 consisted of the mixture of ...

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  • Bulk-buy RF Power Supply Metal Ceramic Vacuum

    Product Description. YC-179 is a metal ceramic RF power supply triode tube designed specifically for industrial applications. This tube uses a coaxial design and metal-ceramic technology. This tetrode may be operated in CW or pulse modes. For operation in pulse …

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  • Mechanical Design of Ceramic Beam Tube Braze Joints for ...

    2010-6-17 · ceramic tube. The flange is made with an inner diameter about 6.35 mm too small so that there will be about 3.2 mm lip all around the inner diameter of the tube. This provides some tolerance if the tube moves during the brazing process and also more surface area for the braze material. This inner

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  • [1207.3822] Mechanical design of ceramic beam tube

    2012-7-17 · The tube, kovar flange, end piece, and braze foil alloy brazing material are stacked in the furnace and then brazed. The most challenging aspect of fabricating kicker magnets in recent years have been making hermetic vacuum seals on the braze joints between the ceramic and flange.

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  • Recent Experience in the Fabrication and Brazing of ...

    2008-7-17 · The ceramic beam tubes have been found to be very low yield and the largest technical risk for the kickers in all the recent projects at Fermilab. DESIGN An elliptical shaped tube was decided upon in order to give the proper beam aperture and also adequate strength in order to withstand vacuum with thin walls, approximately 4.8 mm (3/16 inch).

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  • Mechanical design of ceramic beam tube braze joints

    The tube, kovar flange, end piece, and braze foil alloy brazing material are stacked in the furnace and then brazed. The most challenging aspect of fabricating kicker magnets in recent years have been making hermetic vacuum seals on the braze joints between the ceramic and flange.

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  • Mechanical design of ceramic beam tube braze joints

    2010-5-1 · OSTI.GOV Conference: Mechanical design of ceramic beam tube braze joints for NOvA kicker magnets

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  • Tube Topics - CPI i

    2007-3-27 · tube depends on a good vacuum within the envelope. The structure of the tube involves many different materials that are joined together. These joints must be vacuum tight. Here, seals are being checked on the mass spectrometer leak d etector before further processing. The operational life of a tube is highly dependent on the degree of vac uum in

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  • Receiver Tube - an overview | ScienceDirect Topics

    The interior tube is a commercial-type metal receiver tube with an external diameter of 70 mm, whereas the exterior tube is a glazed shield tube with an external diameter that falls in the range of 115–125 mm. Due to the metal receiver tube and glazed shield tube having different coefficients of expansion and thermal intensities during ...

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  • China Metal Ceramic Transmitting Vacuum Tube (FU

    SE3-3502S is a equivalent Thales CTK35-2, it is a high-power triode designed specifically for industrial applications and CO2 laser cutting machines. The tube uses a coaxial design and metal-ceramic technology. This triode may be operated in CW or pulse modes. For operation in pulse.

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  • Metal CeramicHigh Frequency Heating Vacuum Tube

    ITL2-1 is a metal ceramic metal ceramic heating tube for welding machine designed specifically for industrial applications. This tube uses a coaxial design and metal-ceramic technology. This tube may be operated in CW or pulse modes. For operation in pulse mode, …

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  • Mechanical design of ceramic beam tube braze joints

    Under the vacuum heating condition of 1,523 K/30 min, Pd60-Ni40 alloy showed a contact angle of 28° on Si3N4 ceramic, and the reaction band between it and the Si3N4 consisted of the mixture of ...

    Get Price
  • High Frequency Metal Ceramic Oscillator Vacuum

    8T85RB is a High frequency metal ceramic Power grid tube triode designed specifically for industrial applications. This tube uses a coaxial design and metal-ceramic technology. This tetrode may be operated in CW or pulse modes. For operation in pulse mode, …

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  • Axial compression testing of vacuum tube glass

    2021-5-27 · The strength of a vacuum tube subassembly is affected by many factors, including the subassembly design, the process used to bond the parts, and the type of equipment used to measure the strength. In this study, these variables were examined for a …

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  • Design of a water-cooled tube for high-power and

    2018-4-1 · The vacuum brazing technique is selected for the vacuum seals between the ceramic tube and the metal flanges. The Kovar alloy is chosen for the metal flanges, because its thermal expansion coefficient is constant in a large temperature range and is similar to that of the ceramic.

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  • High Frequency Metal Ceramic Electronic Tube Triode

    7T85RB,FU-947F is a High frequency metal ceramic Electronic tube triode designed specifically for industrial applications. This tube uses a coaxial design and metal-ceramic technology. This tetrode may be operated in CW or pulse modes. For operation in pulse mode, the parameters depend on each equipment characteristics.

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  • Mechanical design of ceramic beam tube braze joints

    The tube, kovar flange, end piece, and braze foil alloy brazing material are stacked in the furnace and then brazed. The most challenging aspect of fabricating kicker magnets in recent years have been making hermetic vacuum seals on the braze joints between the ceramic and flange.

    Get Price
  • Vacuum power tubes, using old valves, and vacuum

    2020-12-28 · Power-grid vacuum tubes cover a wide range of applications. A wide variety of styles have evolved over the years. Every tube design is a compromise of some type, designed to better fit a few specific applications or improve certain characteristics. For example, there are dozens of grid and cathode (electron emitter) designs.

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  • NuTube - new tube design based on vacuum

    2018-1-5 · NuTube - new tube design based on vacuum fluorescent display ... If they used MEMS technology processing to build up a heater, insulating ceramic coating, cathode metallisation, high emission rare earth layer on the cathode, then control, screen and suppressor grids supported by islands or walls of ceramic insulation, then they could construct ...

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  • Mechanical design of ceramic beam tube braze joints

    Under the vacuum heating condition of 1,523 K/30 min, Pd60-Ni40 alloy showed a contact angle of 28° on Si3N4 ceramic, and the reaction band between it and the Si3N4 consisted of the mixture of ...

    Get Price
  • Study on Au coating of ceramic-lined thin-wall

    2021-2-1 · A new design of ceramic-lined vacuum chamber with wall thickness 0.3 mm has been proposed to reduce the eddy current effect and the gap size of dipoles, where the ceramic rings are Au-coated and a prototype has been designed and manufactured to test the concept.

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  • E3130 High Frequency Welding Machine Vacuum Triode

    Constructed of vacuum-grade materials, including high-purity alumina ceramic insulation, 304 stainless steel or low-expansion Kovar weldable lips, and vacuum grade braze alloys; CF flanged breaks feature one fixed and one rotatable flange (through-hole bolt holes) Available in tube sizes ranging from 1/2' to 8' nominal diameters

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  • Kurt J. Lesker Company | Weldable Vacuum Ceramic

    2021-2-26 · Vacuum tubes are typically enclosed in a glass enclosure, although some tubes use ceramic or metal instead. In its most basic diode design, the tube, or envelope, is sealed tight to create a vacuum. Electrodes within the envelope are attached to leads, which protrude out of …

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  • What is a Vacuum Tube? (with pictures) -

    High-Performance Ceramic Tubes & Rods. CoorsTek offers a wide variety of tubes and rods manufactured from high-performance technical ceramic materials, including alumina, zirconia, and silicon carbide. Enhance performance and product life by using the material best suited to your application.

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  • Ceramic Tubes and Rods | CoorsTek

    2020-12-28 · Power-grid vacuum tubes cover a wide range of applications. A wide variety of styles have evolved over the years. Every tube design is a compromise of some type, designed to better fit a few specific applications or improve certain characteristics. For example, there are dozens of grid and cathode (electron emitter) designs.

    Get Price
  • Vacuum power tubes, using old valves, and vacuum

    2010-4-24 · Metal and ceramic are used almost exclusively for power tubes above 2 kW dissipation. The nuvistor is a tiny tube made only of metal and ceramic. In some power tubes, the metal envelope is also the anode. The 4CX1000A is an external anode tube of this sort. Air is blown through an array of fins attached to the anode, thus cooling it.

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  • Vacuum tube: Other variations

    PSVANE HIFI 805 Vacuum Tube Replace FU-5 805A Vintage Hifi Audio Tube AMP DIY 1P. Brand New. C 155.83. Top Rated Seller. Top Rated Seller. or Best Offer. Free shipping.

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  • 6P36S (6П36С) Soviet Vacuum Tube with Ceramic

    2021-5-16 · The Computer-Aided Design ('CAD') files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Each CAD and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or real-world item, product, or good it may purport to portray.

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  • Ceramaseal® Feedthroughs - CeramTec – The

    Ceramaseal ® ceramic-to-metal feedthroughs are custom assemblies for the passthrough of substances or energy from outside a hermetically-sealed chamber to the inside. They provide hermeticity and electrical isolation and remain leak-free in high and ultra-high vacuum.

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  • Kurt J. Lesker Company | Cryogenic Ceramic Breaks |

    Rated for high and ultra-high vacuum applications; Constructed with vacuum-grade materials, including 304 stainless steel weldable lips, high-purity alumina ceramic insulation and vacuum tube-grade braze alloys; Available in 1/8', 1/4', and 3/8' tube end and socket sizes

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  • Ceramic Tubes and Rods | CoorsTek

    High-Performance Ceramic Tubes & Rods. CoorsTek offers a wide variety of tubes and rods manufactured from high-performance technical ceramic materials, including alumina, zirconia, and silicon carbide. Enhance performance and product life by using the material best suited to your application.

    Get Price
  • Kurt J. Lesker Company | Weldable Vacuum Ceramic

    Constructed of vacuum-grade materials, including high-purity alumina ceramic insulation, 304 stainless steel or low-expansion Kovar weldable lips, and vacuum grade braze alloys; CF flanged breaks feature one fixed and one rotatable flange (through-hole bolt holes) Available in tube sizes ranging from 1/2' to 8' nominal diameters

    Get Price
  • Electron Tubes and Vacuum Devices - Electron

    Electron Tubes & Vacuum Devices. Richardson Electronics is the premier supplier of electron vacuum devices in the world. With over 60 years of success in the vacuum tube business, we provide the highest standard of quality and service. Our commitment to providing the best products to meet our customers' needs is second to none.

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  • Vacuum tube: Other variations

    2010-4-24 · Metal and ceramic are used almost exclusively for power tubes above 2 kW dissipation. The nuvistor is a tiny tube made only of metal and ceramic. In some power tubes, the metal envelope is also the anode. The 4CX1000A is an external anode tube of this sort. Air is blown through an array of fins attached to the anode, thus cooling it.

    Get Price
  • Mechanical design of ceramic beam tube braze joints

    The NO{ u}A Experiment will construct a detector optimized for electron neutrino detection in the existing NuMI neutrino beam. The NuMI beam line is capable of operating at 400 kW of primary beam power and the upgrade will allow up to 700 kW. Ceramic beam tubes are utilized in numerous kicker magnets in different accelerator rings at Fermi National Accelerator Laboratory.

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  • Mullard Vacuum Tube for sale | eBay

    What are the design specs for a general vacuum tube? Because different accessories are developed for specific electronic devices, the packaging on the typical Mullard tubes will vary. The most common tube packages are glass, metal, silica, and ceramic. Within a vacuum tube, there are many pins that run around the base. These pins are important ...

    Get Price
  • Ceramaseal® Feedthroughs - CeramTec – The

    Ceramaseal ® ceramic-to-metal feedthroughs are custom assemblies for the passthrough of substances or energy from outside a hermetically-sealed chamber to the inside. They provide hermeticity and electrical isolation and remain leak-free in high and ultra-high vacuum.

    Get Price
  • Electric field design for high-voltage vacuum tubes

    2003-1-1 · (2) Triple junctions (Vacuum-Ceramic-Metal shield) are the sources of high field stress inside the interrupter tube and are considered as a primary source of Secondary Electron Emission Avalanche ...

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  • Mullard Vacuum Tube for sale | eBay

    What are the design specs for a general vacuum tube? Because different accessories are developed for specific electronic devices, the packaging on the typical Mullard tubes will vary. The most common tube packages are glass, metal, silica, and ceramic. Within a vacuum tube, there are many pins that run around the base. These pins are important ...

    Get Price
  • Vacuum Tube Basics | SpringerLink

    Abstract. A power grid tube is a device using the flow of free electrons in a vacuum to produce useful work. 1 It has an emitting surface (the cathode), one or more grids that control the flow of electrons, and an element that collects the electrons (the anode). Power tubes can be separated into groups according to the number of electrodes (grids) they contain.

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  • Tiny Vacuum Tube Rivals Transistor, May 1959

    2018-7-11 · The outer shell, or envelope, of the new tube is metal or metal and a ceramic. High-efficiency, thimble-sized electron tubes are made possible by new RCA Nuvistor design. A new development in vacuum-tube construction techniques that will serve to make the tube more competitive with the transistor was demonstrated recently by RCA.

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  • Vacuum Tube Sockets - Vacuum Tubes Base Importer

    2007-3-27 · tube depends on a good vacuum within the envelope. The structure of the tube involves many different materials that are joined together. These joints must be vacuum tight. Here, seals are being checked on the mass spectrometer leak d etector before further processing. The operational life of a tube is highly dependent on the degree of vac uum in

    Get Price
  • Tube Topics - CPI i

    2004-2-6 · The RA-100 integrated amplifier design was almost three years in the making, being completed with a fully operational prototype on the eve of the third millenium (December, 2000). It uses a novel design approach, in which modern op-amp design techniques are combined with classic vacuum-tube knowledge to produce a circuit that represents a ...

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  • The RA-100 High-Performance Tube Amplifier

    Quality solar vacuum tubes on sale - you can find solar vacuum tubes from the most reliable suppliers on China.cn. We find 600 products about solar vacuum tubes from 194 manufacturers & suppliers.

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  • 3CX - EIMAC - Transmitting Tubes - Tubes -

    The 3CX1200D7/YU121 is a Power Triode Tube, manufactured by CPI-Eimac. The primary use is in industrial applications. CPI-Eimac is a leading manufacturer of power grid tubes covering a wide range of applications including broadcast, industrial and scientific. The 3CX1200D7/YU-121 is a high-mu, forced air cooled, rugged, ceramic/metal tube ...

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