公开(公告)号：US5066617A

公开(公告)日：1991-11-19

申请号：US351277

申请日：1989-05-08

申请人： Kei Tanemoto ,  Akiro Ando ,  Hiroshi Kubo

发明人： Kei Tanemoto ,  Akiro Ando ,  Hiroshi Kubo

IPC分类号： C04B35/49 ,  C01B13/36 ,  C04B35/491

CPC分类号： C01B13/363 ,  C04B35/491

摘要： In a method for producing PLZT powder, the A-site components are co-precipitated simultaneously and mixed with the B-site components which are also co-precipitated simultaneously. As a result, the powder obtained by calcination of the precipitates has less fluctuation in the chemical composition compared with the prior art.

摘要翻译： 在制造PLZT粉末的方法中，A位组分同时共沉淀，并与同时共沉淀的B位组分混合。 结果，与现有技术相比，通过煅烧析出物获得的粉末的化学组成波动较小。