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怎樣保證屏蔽罩平整度
發布時間:2014/3/10  瀏覽:10376 - 返回

    料帶要碾平消除應力,最好采用一步成型,里面可先成型,外圍可最后一步切斷成型,折彎可采用圖中所示。  保持折彎間隙一致,折彎高度一致。浮沉塊的彈力要足夠大,成型定位要準,產品的齒高要一致不然會撐到其它的邊使其上翹。
    要實在還不行建議磨壓筋!但調平面度方法都差不多,主要看模具結構! 屏蔽罩模具的設計方法:對產品進行工藝分析。屏蔽罩如手機屏蔽罩,GPS屏蔽罩。   設計屏蔽罩時要考慮是用那種方式來制造; 對手機屏蔽罩的2D圖進行展開計算;精.排料帶。將展開的屏蔽罩2D進行陣列,確定工序畫屏蔽罩五金模具的裝配圖;畫屏蔽罩五金模具的各種零件圖。

 

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