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某些金属可与陶瓷连接成真空气密封接件在高温下应用。为了实现这种封接,有两种常见的方法。1.某些容易氧化的“活性”金属能与作为焊料的金属或合金接合,接合时焊料受到“活性”金属的影响或帮助,能在低于陶瓷软化点
Some metals can be connected to the ceramic as a vacuum seal at high temperatures. In order to achieve this seal, there are two common methods. 1. Some easily oxidized “active” metals can be joined with a metal or alloy that acts as a solder that is affected or aided by the “active” metal on the bond and can bond at or below the ceramic softening point