A hermetic seal is any type of sealing that makes a given object airtight (preventing the passage of air, oxygen, or other gases). The term originally applied to airtight glass containers, but as technology advanced it applied to a larger category of materials, including rubber and plastics. Hermetic seals are … Zobacz więcej The word hermetic comes from the Greek god Hermes. A heremetic seal comes from alchemy in the tradition of Hermeticism. The legendary Hermes Trismegistus supposedly invented the process of making a glass … Zobacz więcej When the glass and the metal being hermetically sealed have the same coefficient of thermal expansion, a "matched seal" derives its strength from bond between the glass and the metal's oxide. This type of glass-to-metal hermetic seal is the … Zobacz więcej Sealing solids Glass taper joints can be sealed hermetically with PTFE sealing rings (high vacuum tight, air leakage rate 10 mBar × L/sec and below), o-rings (optionally encapsulated o-rings), or PTFE sleeves, sometimes … Zobacz więcej Some kinds of packaging must maintain a seal against the flow of gases, for example, packaging for some foods, pharmaceuticals, … Zobacz więcej Typical epoxy resins have pendant hydroxyl (-OH) groups along their chain that can form bonds or strong polar attractions to oxide or hydroxyl surfaces. Most inorganic surfaces—i.e., metals, minerals, glasses, ceramics—have polarity so they have … Zobacz więcej Co-fired ceramic seals are an alternative to glass. Ceramic seals exceed the design barriers of glass to metal seals due to superior … Zobacz więcej Standard test methods are available for measuring the moisture vapor transmission rate, oxygen transmission rate, etc. of packaging … Zobacz więcej WitrynaDe très nombreux exemples de phrases traduites contenant "hermetic vessel" – Dictionnaire français-anglais et moteur de recherche de traductions françaises.
Hermetic Definition & Meaning - Merriam-Webster
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High-Temperature/High-Pressure Connectors
WitrynaWhat does Hermetic mean? Information and translations of Hermetic in the most comprehensive dictionary definitions resource on the web. Login . The STANDS4 Network. ... said of a glass vessel, the opening of which is closed by melting the glass. [From Hermēs Trismegistos, Hermes 'the thrice-greatest,' the Greek name for the … WitrynaHermetic hermetical hermetick ( 廃れた 用法) 語源 From Medieval Latin hermeticus, irregular derivation of Hermes Trismegistus, the god and mythological alchemist, said … Witryna13 maj 2024 · The Apprentice is Chapter 4 in A Plague Tale: Innocence. This walkthrough will guide you through all objectives of Chapter 4 “The Apprentice”. … lobster skateboard final countdown vine