| 摘要 |
<p>The fine casting of profiled metal parts or several dimensionally identical metal parts in which a metal melt is cast in a ceramic mold, and cooled under pressure for a maximum of 30 seconds and allowed to solidify. During solidification the melt can be subjected to ultrasonic vibration or a variable stress (sic, Wechselspannung). An independent claim is included for a device for fine casting of profiled parts.</p> |
