All Categories On Hermetic Seal Technology, Inc.

Time 2020-10-08 11:03:32

Web Name: All Categories On Hermetic Seal Technology, Inc.

WebSite: http://seals.glass-to-metal.com

ID:74616

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Hermetic Seal Technology (HST) has been setting the standards for custom glass-to-metal seals, especially lithium battery seals, since 1994. We have specially formulated Lithium corrosion resistant glass to greatly reduce corrosion and to isolate lithium electrolytes, such as lithium / manganese dioxide (LiMnO2), lithium / sulfur dioxide (Li/SO2), and lithium / thionyl chloride (Li/SOCl2) in lithiumbatteries, from foreign agents. HST lithium battery seals can withstand corrosive chemicals, electrical variations, as well as extreme temperatures to give your battery a long shelf life.For high performance lithium batteries, we fabricate reliable hermetic seals from high-conductivity pin materials, exotic alloys and both standard and custom formulated lithium battery glasses. We specialize in consistently processing lithium compatible glass materials including Cabal 12, TA-23, and Babal. Sealing hermetic glass to stainless steels or pure metals such as titanium and molybdenum, is our specialty.Our extensive sealing and welding capabilities enable us to seal into an eyelet, seal directly into the battery lid, or even hermetically weld the eyelet into the lid. We specially design eyelets that can be either resistance-welded or laser welded into the battery lid. With in-house hermeticity testing capabilities, HST performs 100% leak checks on all parts to guarantee that the seal is hermetic to better than 1 x 10-8 cc/sec helium. For the healthcare industry, we custom design and manufacture a unique line of medical equipment titanium seals. HST specializes in manufacturing glass-to-metal seals for lithium batteries used in medical implantable devices such as pacemakers, heart defibrillators, drug-delivery systems, portable diagnostic equipment, and pumps. Unlike conventional glass sealing processes, our manufacturing process does not involve chemical oxide removal processes. Our production processes are also free from the carburization process that weakens the corrosion resistant capabilities of the seal’s housing. With clean seal technology, we make ready-to-install glass seals that do not require any post machining. We efficiently seal stainless steel as well as titanium housings with a variety of pins and glass combinations. Pins for your electrical feedthrus for critical medical equipment can be manufactured from molybdenum, stainless steel, and platinum/iridium. Besides manufacturing glass from standard materials such as Babal, TA-23, and Cabal 12, we also make our own lithium corrosion resistant glass materials. HST performs 100% leak tests on titanium seals in all types of medical equipment. Our glass-to-metal seals consistently have a minimum helium leak rate of 1 x 10-8 cc/sec. Our experience and expertise in hermetic welding plus brazing allows us to offer range of glass-to-metal seals for the healthcare, military, aerospace, electronic, and automotive applications.Using resistance welding, we are able to hermetically join glass-to-metal seals to metal surfaces, such as battery lids. To ensure the high hermeticity of the packages, we take into consideration factors such as the type of materials, component design, and welding parameters to ensure the welding process will not damage the glass-to-metal sealBeyond our in-house welding and testing capabilities, HST can also produce brazed leak-tight assemblies. By hermetic brazing, various components and materials can be joined together. Regardless of the processing approach we adopt, be it welding or brazing, all our hermetically sealed components are subject to 100% leak tests. We guarantee a hermeticity of better than 1 x 10-8 cc/sec of helium on all our welded or brazed packages. We test both the weld (or braze) and the glass-to-metal seal to make sure the package is leak free.When hermeticity has to be guaranteed, Hermetic Seal Technology is the solution. At HST, we engineer glass-to-metal seals/feedthroughs in different specifications to meet varied high amperage needs. Pins for these feedthroughs are made from hermetically sealable materials, such as alloy 52, stainless steel, molybdenum, copper-cored 52 alloy, and copper cored stainless steel. Our high amperage seals are used in electric vehicles and high output batteries, as well as in several high current switching applications. Our engineers can design as well as build feedthroughs to custom specifications, facilitating easy mounting. With expertise in the design and manufacture of various hermetic seals, we offer customized hermetic seals suited for all your leak-tight sealing requirements. Our capabilities cover every facet of manufacturing custom seals - from initial design plus prototype production to high volume manufacturing. In addition, we have the ability to work with different materials for the body, insulation, and conductor parts of your hermetic seals. We manufacture custom hermetic seals from stainless steel, Inconel, titanium, as well as other exotic materials. Customers can also choose from a variety of our insulator and conductor material options, standard and custom glass, including lithium battery glasses, stainless steel, mild steel, titanium, molybdenum and more.For your hermetic seals, we offer plating options such as gold plating, silver plating, and electrolytic nickel plating. A number of industries, including defense, telecommunications, aerospace, and automotive electronics, use our custom hermetic seals. At HST, we engineer glass-to-metal seals/feedthroughs in different specifications to meet varied high amperage needs. Pins for these feedthroughs are made from hermetically sealable materials, such as alloy 52, stainless steel, molybdenum, copper-cored 52 alloy, and copper cored stainless steel. Our high amperage seals are used in electric vehicles and high output batteries, as well as in several high current switching applications. Our engineers can design as well as build feedthroughs to custom specifications, facilitating easy mounting. As a leader in the manufacture of custom hermetic glass-to-metal seals, we can manufacture hermetic connectors that support federal and military requirements. We can manufacture mil-spec hermetic connectors that adhere to performance and design requirements of various specification and can customize them to meet your requirements. Pop-ups Blocked! Seems like pop-ups are blocked for this page. Please allow popup to complete download. 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