Product structure: By the ceramic substrate, the back electrode, the resistance body, the surface electrode, glass, two glass, the end electrode, the intermediate electrode, the outer electrode equicomponent constitutes.

• 产品构造:由陶瓷基片、背电极、电阻体、面电极、一次玻璃、二次玻璃、端电极、中间电极、外部电极等成分构成。