求教高手此产品工艺

啊斯兰

此产品以前用锌合金做，3个凸台要攻牙，现在改用不锈钢[img]file:///C:/Documents%20and%20Settings/Administrator/桌面/2P~_G78@Q`}D1{[KHNP1RQP.jpg[/img][img]file:///C:/Documents%20and%20Settings/Administrator/桌面/MW7R[T0CV1C3O2)[_S{~1VK.jpg[/img]file:///C:/Documents%20and%20Settings/Administrator/桌面/W`W3D4DOETSYAIHD9JMB6OV.jpgfile:///C:/Documents%20and%20Settings/Administrator/桌面/A5~_SGWYGXYT@J%9]V7(6~O.jpg[img]file:///C:/Documents%20and%20Settings/Administrator/桌面/GXH`B[[3%XFZMV4OCW(ILJ4.jpg[/img]

[ 本帖最后由 啊斯兰 于 2012-3-22 23:57 编辑 ]