Piezoelectric and pyroelectric ceramic mfr.

摘要

The process consists of synthesising a lead titanate modified at 400-600 deg.C from a mixt. of 20-30% TiO2, 55-75% PbO, 1-2% WO3, CaCO3 7.5-10.5% and CoCO3 0.5-2%, which is wet milled to a particle size below 100 microns. (0/0)