精选优质文档-倾情为你奉上DFM常用中英文对照15、如果分型面此处，模具上会有尖角和刀口，对模具寿命有影响。 There are sharp edges if we set the parting line here, it will reduce the tool life.16、此处料厚段差很大，成品表面会有应力痕，建议修改如图示。 The thickness is not equal and it will bring the stress lines on the surface, suggest to improve the part as the picture shown.17、此大行位上有小行位，开模时小行位需先退，大行位做延时，合模时则相反。 The small slider is inside the big slider, when the mold open, the small slider need to recede first and the big slider have to postpone. Whe
