真空挤出机采用铸造机头的必要性探讨

Necessity of casting head for the vacuum extruder

分析了真空挤出机机头零件的重要性和技术要求,对机头的钢板折弯焊接成形工艺和消失模铸造成形工艺进行比较,介绍了消失模铸造机头的制作工艺和优点,认为消失模铸造机头完全能够满足真空挤出机的使用要求。

This paper analyzes the importance of vacuum extruder head and technical requirements, compares the welding forming process with the EPC process of extruder head making, introduces the advantages of EPC process, and puts forward that the EPC head can meet the requirements of vacuum extruder.