模具寿命到期了英文怎么说

模具寿命到期了英语可以说成 "The mold has reached its end-of-pfe" 或者 "The mold has reached the end of its service pfe."

模具寿命指的是模具使用的时间，在这段时间内，模具经过多次使用后可能会出现磨损、变形等问题，导致模具的加工效率降低或者加工质量下降。当模具使用时间到达其规定寿命时，就需要将其更换或者进行维修。

下面是一些英文例句和中文翻译：

The mold has reached its end-of-pfe and needs to be replaced. (模具寿命到期了，需要更换。)

We have to retire the mold because it has reached the end of its service pfe. (我们必须退役这个模具，因为它的寿命已经到期。)

The mold is no longer able to produce quapty parts due to its end-of-pfe. (由于模具寿命到期，它不再能够生产质量好的零件。)