在机械设计加工的工作中对技术性、流程性以及技巧性的要求都比较高,这就要求机械加工的设计者和加工者应该有强烈的问题意识。对于机械设计和加工过程中经常容易出现问题的地方进行关注,对于机械的设计和流程进行改进,同时还要改良加工的技术性问题。对于原材料也要进行最优化的选择。而且还要对加工过程中的具体问题进行解决与突破。本文分析了机械设计加工过程中比较容易出现的问题,然后对如何解决这些问题提出了一些建议,希望能够为提高机械加工水平的科学化提供一些参考。 In the mechanical design and processing work on the technical, processability and technical requirements are relatively high, which requires machining designers and processors should have a strong sense of the problem. Focusing on areas where machinery is prone to problems in the design and manufacture of machinery, improvements in the design and flow of machinery, and technical aspects of the process. For the raw materials also have to optimize the choice. But also to solve the specific problems in the process of processing and breakthroughs. This paper analyzes the problems that are easy to occur during the process of mechanical design and processing, and then puts forward some suggestions on how to solve these problems, hoping to provide some references for improving the scientific level of machining.