一种实用的功能陶瓷热压烧结装置

A practical hotpresssintering equipment for functional ceramics

详细地介绍了热压成型工艺设备的结构，使用情况。该设备制作简单、实用。用它烧结的ＬＫＮＮ和ＫＴＮ材料致密均匀，电阻率较高，热释电系数较大，且介电损耗小。使用情况表明：该设备适用于致密陶瓷的烧结。

Presented is a practical hotpresssintering equipment for functional ceramics, which is easier to make Whit the equipment, compact and homogeneous Li_xK_yNa_zNbO_3 and KTa_[1-x] Nb_xO_3 can be acquired, of which the resistivity is higher, pyroelectric coefficient larger and dielectric loss lower(2 refs)