Based on diverse working condition featured by dust,abrasiveness,high temperature and strong magnetic field,two or three layers of insulation is considered when designing.

Preparation of Al_2O_3/SiO_2 multiphase insulation coating on electric-heating porous SiC ceramics;

Through test for performance of insulation coating,it is shown that solong as the Al(H_2PO_4)_3/SiO_2 ratio and specific gravity of the solution were controlledproperly,the excellent insulation coating can be obtained.

Study on the red thin film electroluminescent devices with ceramic thick film as insulator layer;

Magnetization property and magneto-impedance of dc Joule annealed CuBe/insulator/NiCoP composite wire;

Studies on TFEL Device Using Ceramic Thick Film as Insulator Layer;

An Analysis on Mechanism of Insulating Coating's Stripping of Non-oriented Silicon Steel;

Amorphous ribbons were dipped into a solution to form insulating coating.

In the goal to improve this ratio, two insulator layers have been used between the different layers followed by an annealing process at 250℃.

The ZnO films deposited on insulator layer were characterized by X-ray diffractometry and atomic force microscopy.

It is reported in this paper that red ZnS∶Sm, Cl thin film electroluminescent devices using ceramic thick film as insulator layer (CTFEL) have been manufactured firstly.