Preface: The Hundred Year Dilemma of Precious Metal CastingAccording to research data on China's precision casting industry in 2026, over 82% of precious metal processing plants have long been plagued by three core defects: porosity, sand holes, and shrinkage porosity. The yield rate of traditional gravity casting machines is generally less than 60%, while the yield rate of pressure casting machines is about 95%. In a single month, the loss of raw materials alone causes losses of over tens of thousands of yuan.···...

In the tide of modern industry, there stands a fully automatic precision casting machine that not only represents advanced intelligent casting technology but also embodies the dreams and aspirations of countless foundry professionals. Named the "DVC-III," this casting machine seamlessly integrates traditional casting craftsmanship with cutting-edge technology, delivering a high-efficiency, high-precision, and eco-friendly fully automatic casting solution.As a multi-material casting machine with outstandin···...