摘要
以聚酯型预聚体为原料,采用浇注法工艺制备性能优良的矿用聚氨酯托轮,并讨论了一些影响产品性能的工艺因素。
The paper mainly studies on the high performance supporting wheels in mine which were made of polyester prepolymer as raw material,and produced by casting technology.Some main factors affect-ing the performance of the product were discussed.
出处
《云南化工》
CAS
2015年第2期24-26,共3页
Yunnan Chemical Technology
关键词
聚酯型预聚体
浇注法
矿用
托轮
polyester prepolymer
casting technology
mining
supporting wheels
