浪形保持架整形凹模加工工艺改进

Improvement on processing craft of ribbon cage trimming die

浪形保持架整形凹模在等分车床上加工时,由于加工精度低,达不到使用要求,选择在镗铣加工中心加工,既减少了加工工序,又提高了模具的精度和寿命,提高了生产率。

When wave cage trimming die being processed in indexing lathe,it could not reach the using requirements because of low processing precision.So we choose to do it in boring –mill processing center,which could decrease processing procedures and improve the precision and lifetime of the mould at the same time,thus to improve productivity.