几种常用压铸压射冲头的综合比较与分析

Comprehensive Comparison and Analysis of Several Common Die Casting Injection Punch Heads

本文叙述了几种不同材质压射冲头的试验过程 ,并从性能及经济效益两方面进行了比较 ,最终选择出了一种较为经济实用的压射冲头并应用于生产。

This paper describes our testing process of several injection punch heads made of different materials,compares them in performance and economic benefit comprehensively,and at last selects a kind of more economic injection punch head to be used in production.