浅谈聚甲醛在成本和工艺上的改进方向

On Improvement Direction for POM Plastics Regarding Costs and Process Technologies

论述了国内外聚甲醛产品市场的近况,分析了聚甲醛塑料在成本和工艺技术上改进的必要性,并分别对使用碳酸钙填充和提升三聚甲醛转化率两方面进行了详细的阐述,同时介绍了目前的研究进展情况。

With a brief introduction to the development of POM industry both at home and abroad,the necessity and urgency of improvement of POM cost and technology were analyzed,and technical measures such as calcium car-bonate filler and the improvement of TOX reaction conversion were elaborated. In the end,the paper introduced rela-tive research progresses in the institute where the authors work.