Cadmium contained in the cadmium oxide of a thickfilm ceramic substrate.
厚膜陶瓷基质的氧化镉中所含的镉。
2
Substrate type suitable for thickfilm chip resistors automatic fine adjustment.
适用于基板式贴片厚膜电阻的自动精密调节。
3
It is used as protect coating of rigid and flexible circuit board, for example: it serves as coat of thickfilm circuit, porous membrane substrate and prefabricated circuit.