【摘要】 针对模具线切割过程中产生开裂和变形的现象,根据影响的诸因素,提出了预防开裂和变形的各种措施,但措施的有效性还须因件施策,并需满足模具的使用寿命和顾及对后序加工的影响。更多还原

【Abstract】 This paper focuses on the cracks and deformation of the die during wire EDM cutting, furthermore, proposes the measures to prevent the die form crack and deformation accordingly. However, these measures should be properly chosen to apply on certain die in order to satisfy its life expectancy and consider the affect on the following processes.更多还原