【摘要】 通过对钉齿幅盘类冲压件的结构与性能分析及工艺计算,合理地利用单点压力机气顶的双重作用,加工出合格的零件,减少了模具投入,降低了制造成本,产生了良好的经济效益。更多还原

【Abstract】 Through the analysis of the structure and performance of the nail-spoke disk and the technological calculation, and by reasonably adopting the double functions of the gas jack of the single-point press, a reasonable die has been designed and qualified products have been manufactured. The costs in dies and for production are lowered, and good economic benefits are produced.更多还原