数据接口的金属外壳、其加工方法及加工设备技术

技术编号:15400220 阅读:123 留言:0更新日期:2017-05-24 08:40
一种数据接口的金属外壳、数据接口的金属外壳的加工方法及加工设备,该加工方法包括以下步骤:提供一金属扁管(200);将金属扁管(200)套设在型芯(111)上,其中型芯(111)沿型芯(111)的轴线方向设置有至少两个不同截面尺寸的型芯段(114,115,116,117);利用至少两个型腔(1221,1222,1223,1224,1225)与型芯(111)配合挤压金属扁管(200),以将金属扁管(200)沿型芯(111)的轴线方向挤压成分别与各型芯段(114,115,116,117)对应的金属管段(301,302,303,304)。通过上述方式,分步对金属管进行挤压,可以将拉伸性能差的异型复杂的金属管制成不同形状的金属外壳,并且防止了金属管爆裂。

Metal enclosure of data interface, processing method and processing equipment thereof

The processing method of the metal shell metal casing, a data interface and data interface of the processing equipment, the processing method comprises the following steps: providing a metal flat tube (200); the metal flat tube (200) is set in the core (111), of which the core (111) along the core (111) the axis direction setting core segment has at least two different sizes (114115116117); using at least two cavity (12211222122312241225) and core (111) with extrusion metal flat tube (200), by which the metal flat tube (200) along the core (111) in the axial direction respectively and extrusion the core section (114115116117) corresponding to the metal pipe (301302303304). By extruding the metal tube in step by step, the special-shaped complex metal tube with poor tensile property can be made into a metal casing of different shapes, and the metal tube can be prevented from cracking.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。

【技术保护点】
PCT国内申请,权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请,...

【专利技术属性】
技术研发人员:文洁何自坚
申请(专利权)人:深圳市大富精工有限公司
类型:发明
国别省市:广东;44

网友询问留言 已有0条评论
  • 还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。

1