锌基合金模具是目前发展的一种快速制模新技术。特点是制造工艺简单,周期短,技术性要求不高,并能节约大量的制模工时。 对新产品的试制能起到明显的实效。是一种快、省、好的新工艺、新技术。 一、锌基合金模具的制造工艺。 我厂近期制造了几套锌基合金模具,都已获得成功。(详细制造工艺过程见《机械工人》,1982年第一期)。我们从实践中认为,在浇注合金模时还应重视某些值得注意的方 Zinc-based alloy die is a rapid development of new technology. Characterized by simple manufacturing process, short cycle, technical requirements are not high, and can save a lot of man-hours. The trial of new products can play a significant effect. Is a fast, provincial, good new technology, new technology. A zinc-based alloy mold manufacturing process. Our factory recently made several sets of zinc-based alloy mold, have been successful. (Detailed manufacturing process see “mechanic”, 1982 first period). We think in practice, the casting mold should also pay attention to some noteworthy side