4j29 Kovar Nickel Based Alloy Strip Cold Rolled Full Annealed
|
...a reliable glass-to-metal seal, which is required in electronic devices such as light bulbs, vacuum tubes, cathode ray tubes, and in vacuum systems in chemistry and other scientific research. Most metals cannot seal to glass because their coefficient of...
JINXING MATECH CO LTD
|
Ni29Co18 Kovar Expansion FeCrAl Alloy Strip For Vacuum Relays Sealing Glass Elements
|
...Kovar Expansion Alloy Strip Fe Ni Co Alloy for Sealing Glass Elements of Vacuum Relays Description Kovar is a nominal 29%Ni-17%Co-54%Fe alloy that is a well-known glass-sealing alloy suitable for sealing to hard glasses. Kovar has a nominal expansion coefficient of approximately 5 ppm/°C and inflection temperature of ~450 °C (840 °F). Kovar......
Shanghai Tankii Alloy Material Co.,Ltd
|
Kovar Low Expansion Alloys 4J29 Strip Glass - To - Metal Seal For Light Bulbs
|
...seal, which is required in electronic devices such as light bulbs, vacuum tubes, cathode ray tubes, and in vacuum systems in chemistry and other scientific research. Most metals cannot seal to glass because their coefficient of thermal expansion is not the...
Ohmalloy Material Co.,Ltd
|
4j29 Ni29co17 Kovar WIRE Precision Alloy Invar36 4j42 Iron Nickel Constant Expansion WIRE
|
...) 4J29, also known as Kovar in international standards, is a Nickel–Iron–Cobalt controlled expansion alloy engineered for glass-to-metal and ceramic-to-metal sealing. Its thermal expansion closely matches that of hard glass and alumina ceramics,...
Huona (Shanghai) New Material Co., Ltd.
|
UNS K94610 Kovar Controlled Expansion Alloys Plate Sheet Strip ASTM F-15 Thickness 0.1-2.0mm
|
... the hardness, the higher the permeability values and lower hysteresis loss. Density: 8.36g/cm3 Curie Temp: 435°C(815°F) Introduction of Kovar expansion alloy Kovar is a Ni-Fe alloy with 29% Nickel, 17% Cobalt and the remaining balance is Iron. The...
Suzhou Xunshi New Material Co., Ltd
|
4j29 Kovar Alloy Strip Kovar Tape Fenico Alloy Kovar Glass Sealing Strip
|
The dimensional stability of Kovar Strip. Under temperature changes, it exhibits extremely low dimensional changes and can maintain stable dimensional control. This feature makes Kovar Strip very useful in applications that require precise size control. It......
Changzhou Victory Technology Co., Ltd
|
ASTM inconel 600 601 625 718 monel 400 k500 4j36 kovar F15 Nickel Alloy Seamless Pipe
|
ASTM inconel 600 601 625 718 monel 400 k500 4j36 kovar F15 Nickel Alloy Seamless Pipe Product Description name hot sale ASTM B165 Monel 400 UNS 4400 bright annealed solution nickle alloy Pipe/Tube best price per kg type round technique cold drawn/hot ......
TOBO STEEL GROUP CHINA
|
Electric Vacuum Kovar 4J29 K94610 Precision Alloy
|
...-iron-cobalt, controlled-expansion alloy which contains 29% nickel. Precision Alloy its coefficient of expansion, which decreases with rising temperature to the inflection point, matches the expansion rate of borosilicate glasses and alumina ceramics....
Changzhou DLX Alloy Co., Ltd.
|
Kovar Alloy And Quartz Glass Tube Welding Process Different Sizes
|
...Kovar Alloy And Quartz Glass Tube Kovar alloy and glass sealing are widely used in microelectronic metal packaging, relays, connectors, solar vacuum collector tubes, and other occasions with vacuum airtightness requirements. The sealing between Keva and glass requires the sealing interface of the metal tube to be smooth and smooth, without edges or burrs. Our company can apply Kovar alloy......
Yantai ZK Optics Co., Ltd.
|
Kovar expansion alloy strip, Kovar wire, kovar plate, kovar bar
|
..., capillary tubes, square rectangular tubes, seamless tube) and rod. We can supply domestic product and imports kovar. Kovar alloy imported from the United States, Japan, Germany, the Netherlands and other countries, first-class quality, welcome to order!...
Suzhou Xunshi New Material Co., Ltd
|
Submit your “kovar alloyelectric vacuum kovar alloy” inquiry in a minute :