修边模 meaning in Chinese

flush trim die
pinch-off die
pinch-offdie
trimming die
trimmingdie

In practice , the predication of the trimming line , which is the reference of trim die design , was decided by trial - and - error procedures . it is not only time - consuming but also expensive . based on the fea , this paper discusses the simulation of the flanging process of large and complex sheet metal parts
在以往的生产实际中，作为设计修边模依据的修边线的确定都是靠不断地试模、修模来决定的，这样不仅影响整个产品的开发周期，而且还造成大量的人力和物力的浪费。