一、概述 陶瓷型精密铸造是五十年代初期发展起来的一门新工艺。我国在大跃进的1958年开始试验、探索,因受修正主义路线的干扰而未能取得进展。1968年后,在上海组织“三结合”攻关小组,铸造模具及配件等取得了可喜的成 First, an overview of ceramic casting is the early fifties developed a new craft. In 1958, during the Great Leap Forward, China began to experiment and explore and failed to make progress because of the interference with the revisionist line. After 1968, organized a “three combination” research team in Shanghai, casting molds and accessories have made gratifying achievements into