Pagrindiniai keraminių kondensatorių gamybos proceso aspektai
(1) Raw materials should be selected
Factors affecting the quality of high-voltage ceramic capacitors, in addition to the composition of porcelain materials, optimize the process of manufacturing, strict process conditions is very important. Therefore, the raw materials should be considered both cost and purity, and when choosing industrial pure raw materials, we must pay attention to the applicability of raw materials.
Ceramic Capacitor
(2) Išlydyto bloko paruošimas
The quality of the preparation of the molten block on the porcelain ball mill fineness and firing has a great impact, such as the molten block synthesis temperature is low, the synthesis is not sufficient. The subsequent process is not conducive. If the residual Ca2+ in the synthetic material, it will hinder the rolling film process: If the synthesis temperature is high, so that the frit is too hard, it will affect the ball milling efficiency: the introduction of impurities in the grinding medium will reduce the powder activity, resulting in higher firing temperature of porcelain parts.
(3) liejimo procesas
Formuojant, kad būtų išvengta netolygaus spaudimo storio kryptimi, per daug uždarų tuščiavidurių porų, jei susidaro didelių porų arba sluoksnio įtrūkimų, tai turės įtakos porceliano kūno elektriniam stiprumui.