首先介绍了高速切削加工难加工材料的特点，通过对高速切削机理的研究，分析难加工材料高速切削加工的可行性。
Following the introduction of the characteristics and cutting mechanism of high speed machining, we educe the feasibility of the high speed machining difficult-to-machine materials.
其切削力平稳的特性更适合于模具型腔的高速数控加工，可以克服高速加工用刀具刚性差的不足。
The cutters used in high speed machining(HSM) have poor rigidity, therefore the method fits to HSM of die cavity due to the unfluctuating cutting force characteristic.
论述了高速切削加特点及应用，并介绍了与高速切削加工技术相关的技术的发展趋势。
The characteristics and application of high speed machining technique are discussed, the developing trends of the related techniques are also introduced.
应用高速数控切削加工实例，论述了模具高速数控加工中的问题与基本策略。
By giving examples of them, it discussed the problem and the basic strategy in die's high-speed NC manufacturing.
高速切削加工作为一种新的切削理念，迄今为止，还没有系统的高速切削刀具材料的选择方案，也没有完整的加工参数可供选择。
As a new cutting idea, the HSM does not have the systemic choice plan of cutting tool material in HSM, and also does not have the integrated processing parameter to be chosen until now.
利用软件的后置处理功能得到了NC代码，并使用高速加工技术完成了模具的高速切削加工。
The NC code generated by software post-processer can be used to complete the high speed machining of mould.
利用软件的后置处理功能得到了NC代码，并使用高速加工技术完成了模具的高速切削加工。
The NC code generated by software post-processer can be used to complete the high speed machining of mould.
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