• On the analysis of the forming process of the reinforcing plate, introduced the forming process and the 3d design of piercing die.

    分析支座加强成形工艺着重介绍成形工艺中的冲孔设计

    youdao

  • The extrusion and piercing die was developed based on the technical analysis on the shaping characteristics of deep taper pipe with hole.

    针对锥形管件成形特点进行工艺分析,确定了成形方案,设计了锥形管挤压模冲孔

    youdao

  • Piercing technology for oblique holes on conical surface was analyzed and a new piercing die structure for the conical part was introduced.

    分析了锥面斜孔冲工艺,介绍了一种新型锥形件冲孔结构

    youdao

  • Give an analysis about the features of a welding seam pipe's piercing, and introduce the design clew of the welding seam pipe's piercing die using an instance.

    分析焊缝冲孔特点通过实例介绍焊缝管冲孔设计思路

    youdao

  • The technical characteristics of no-female die piercing on pipe were analyzed and the key points in design of a practical no-female die piercing die were presented.

    分析了管材无凹模冲孔工艺特点提出了该类模具设计要点

    youdao

  • Sliver strip melt piercing die and manual feeding mechanism are introduced, the design and manufacture of die key parts are analyzed, as the result, working efficiency gets improved.

    介绍了银带熔体冲孔手工送料机构分析了模具关键零件设计制造提高了生产效率

    youdao

  • Introduced the characteristics of the gear box case, and determinded the reasonable forming process, designed the drawing die, the trimming die, the piercing die and the flanging die.

    结合实际,介绍了带内孔薄板锻件工艺难点,就此工艺难点的解决介绍锻件切边冲孔模具的优化设计

    youdao

  • The technological process for stamping the decoration part inside the car was analyzed. And the structure of the pressing and piercing die for the decoration part was mainly introduced.

    分析了车厢装饰件冲压工艺着重介绍了车厢内装饰件切口结构

    youdao

  • Characteristics of end board of heat exchanger of air conditioner have been introduced with technology analysis of several products and introduction of structure features of piercing die.

    介绍空调机换热器结构特点几种产品进行了工艺分析,在此基础上设计了端板冲孔模。

    youdao

  • Through the improvement of the piercing die for the wave-shaped cage, cage positioning became accurate, the position tolerances of rivet holes were ensured, and technical requirements were met.

    通过对浪形保持冲孔改进,保持架定位准确保证了铆钉位置公差达到了工艺要求

    youdao

  • Introduced a kind of compound triming die with connecting rods, it could finished the piercing and triming and sizing process in one press, the working efficiency is high, triming quality is good.

    介绍了复合式连杆切边压力机次行程过程完成连杆冲孔、切边整形工序,该模具具有工作效率、切边质量等优点。

    youdao

  • Piercing technology of the rear mudguard of motorcycle has been analysed and the die structure has been emphatically introduced.

    分析了摩托车挡泥板冲孔工艺着重介绍了摩托车后挡泥板冲孔结构

    youdao

  • According to the characteristics of the part, proposed piercing process with concave die. Introduced die structure and working process.

    根据零件特点提出了采用有冲孔加工,并介绍了模具结构工作过程

    youdao

  • The production process and its features of piercing plug by precision hot-die-forging are detailed.

    本文介绍精密模锻穿孔顶头生产工艺工艺特点

    youdao

  • And the importance of the die structure to the piercing precision and the die life was explained.

    说明了模具结构对冲裁精度模具使用寿命重要性

    youdao

  • This paper developed the influence of die-rivet volume ratio on self-piercing riveting joints of Al-to-steel and steel-to-Al combinations separately.

    研究自冲铆接中模钉体积比对铝-钢以及钢-铝铆接接头影响

    youdao

  • This paper developed the influence of die-rivet volume ratio on self-piercing riveting joints of Al-to-steel and steel-to-Al combinations separately.

    研究自冲铆接中模钉体积比对铝-钢以及钢-铝铆接接头影响

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定