| 摘要 |
PURPOSE: A device for circulating electrolyte liquid in a forming process is provided to automatically control the level of electrolyte within a forming tank and automatically supply the electrolyte to the forming tank through using the switching operation of a buoy. CONSTITUTION: Electrolyte liquid(11) is impregnated in a forming tank(10) for a forming process generating dielectric on a surface of a sintered element. A supply tank(12) supplies the electrolyte liquid(10) to the forming tank(10). The electrolyte liquid(11) overflown from the forming tank(10) is temporarily stored in a storage tank(14). The electrolyte liquid(11) stored in the storage tank(14) is circulated by a circulating pump(16) to be supplied to the supply tank(12). Buoys(13,15) are respectively installed in the supply tank(12) and the storage tank(14) for sensing the level of the electrolyte liquid(11). |
