微型瓷件的研制

——本文简述了微型瓷件制造工艺.着重介绍了一模多铸、碳黑排蜡、快速堆烧等工艺.研制的微型瓷件具有尺寸公差小,晶粒失长发育良好、陶瓷-金属封接强度高等优点.

Technological Process of the Micro-Ceramic Tube

This paper simplv describes technological process of the Micro-Ceramic Tube. An emphasis is placed on new technologies, for example: casting ceramics by a multi-cavity mold, absorbing paraffin wax, then vaporized both wax and activated charcoal, fast-speed stacking-calcination and so forth. The micro-ceramic tube exhibits the following advantages: small dimension, excellent crystal grain and high brazing-strength of ceramics-to-metals.