Technical features: imported α alumina powder, isostatic pressing, precision processing, grain size can be controlled burning, screen printing, high temperature metallization, nickel plating.
(1) High sealing strength, high air tightness, excellent electrical performance, excellent consistency and reliability;
(2) In the past 18 years, there has been no complaint of light plate and falling off of 3 million metal ceramic shells for vacuum switch tubes from xcsa.
Uses: mainly used in power electronics vacuum switch tube, various speed regulator, traveling wave tube, microwave tube, magnetron, thyratron, trigger, vacuum gauge tube, microwave night vision device, X-ray tube and other metallized ceramic shell.
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