Ceramic/metallic housings offer remarkable I/O density, electrical operation and remarkable mechanical robustness around glass/metallic seal systems. Ultrasonic Machining (USM): This method contains degrading the alumina ceramic substance applying ultrasonic vibrations and an abrasive slurry. USM is great for machining ceramics since it has lower thermal and mechanical anxiety. Listed... https://muqtadav988jyn5.ja-blog.com/profile