Metalized Terminal Bushing Ceramics

By applying Mo/Mn metallization on high-quality ceramic insulators, and doing the plating process, after applying metallization, Tin coating will be applied on the surface, it provides the more wettable ability for easy adhesion to a metal component by brazing or soldering.

This metalized terminal bushing can be widely used in ceramic to metal joining processes on the applications:

High-voltage vacuum devices

Semiconductor manufacturing devices

Electric power devices

Medical analysis devices

Hermetically Sealed Terminal bushing or customized metalized ceramic, can be applied on ceramic-to-metal sealing along with brazing or soldering.

In most electric and electronic devices, high-frequency electromagnetic noise will be generated unavoidably, it degrades the quality of signal and power transmissions in critical operations. So EMI filter has been developed to mitigate the effect of electromagnetic noise on power and signal lines.

What are the EMI filters?

EMI filters are high-quality microwave frequency filters used in electronic devices. They aim to reduce electromagnetic interference (EMI) generated by any flux-inducing equipment or any other rational- sources including mobile phones, Wi-Fi routers or base stations, and other radio equipment. Its purpose is to prevent these noise signals from entering any device, preventing any damages caused by interference with sensitive circuitry inside the product. At the same time, it’s also helpful in protecting high-voltage equipment.

What’s the function of the terminal bushing?

The ceramic terminal bushing has good radiation resistance, high-frequency resistance, high voltage resistance, insulation, and other excellent electrical properties, this makes it an optimized material for High voltage applications. The metal layer will be applied on the ceramic surface to seal it with an EMI filter, so it can be adhesive to the metal.

INNOVACERA provides a series of terminal bushings and custom metalized shapes, we provide our customer solutions to ceramic-to-metal solutions by applying metallization and via brazing/soldering operation.