• The fixing stop may keep a relatively fixed position for the cavity die when the fixing stop is undergoing a punching force.

    固定档块使冲孔受力保持相对固定位置

    ip.com

  • A preform mold that lessens any die hit at areas where sliding and dwell pressure application of a slide insert die and a cavity die occur.

    本发明提供一种压缩成型模具压缩成型模具减轻供活 动镶件模具型腔模具滑动保持压力部分碰撞

    ip.com

  • The reason to be damaged in production for cavity die in CONFORM continuous extruder is analysed and measures to prolong its lifetime recommended.

    分析了Conform连续挤压工装件——生产工艺损坏原因提高体使用寿命措施

    www.chemyq.com

  • Conventional integral cavity die structure can not be applied to the extrusion molding of T-shape forging due to its special profile.

    锻件形状所致,挤压成形无法采用传统整体结构

    www.dictall.com

  • The failure form of rotary roll cavity die for straight tooth bevel gear was analyzed, and the finite element simulation method was employed to change the processing parameter of rotary roll.

    分析齿轮失效形式并且通过改变齿圆锥齿轮工艺参数有限元模拟探讨进给量、摩擦系数摆头倾角改变量对应力影响以及对失效形式影响。

    www.dictall.com

  • The result is helpful to the selection and optimization of processing parameter of rotary roll cavity die for the straight tooth bevel gear.

    实际生产摆辗齿轮工艺参数选择优化具有指导意义。

    dict.cnki.net

  • A metal squeezing shaping method for a rotary cavity die relates to a proximate matter squeezing shaping method.

    旋转金属挤压成形方法,它涉及一种型材挤压成形方法

    ip.com

  • Powder metallurgy (Fig. 5.1) USES sintering process for making various parts out of metal powder. The metal powder is compacted by placing in a closed metal cavity (the die) under pressure.

    粉末冶金(5.1)采用烧结工艺金属粉末制成各种各样零件金属粉末放在封闭金属(模具)中在压力

    www.mapeng.net

  • The fluid material takes the shape of the die cavity and this geometry is finally stabilized by the solidification of the material.

    液体材料充满型腔,随着材料凝固零件几何形状最终固定下来

    out369.com

  • Filling of powder into the die cavity.

    粉末充填于模具型腔中。

    dict.cnki.net

  • The meterial is melted and poured into a die cavity corresponding to the desired geometry.

    材料融化灌入根据希望得到几何形状制作的相应型腔

    out369.com

  • This paper advanced a study method that can observe plastic deformation behavior of surface layer of die cavity by showing austenite grain, size, crack morphology and propagation mode.

    提出了通过显示实际晶粒度裂纹形貌扩展方式来分析热锻模具型腔表层塑性变形行为试验方法

    www.chemyq.com

  • So it adopt cubic spline function to structure die cavity outline in this article, the model points may be surveyed on die cavity surface.

    因此这里采用三次函数曲线构造模具型腔廓线值点由已有模具型腔测得。

    www.chemyq.com

  • In sheet metal, drawing is a process of forming flat sheet metal into hollow shapes by means of a punch that causes the metal to flow into the die cavity.

    钣金加工中,拉深一种可以冲头平板加工工艺形状取决于模具形状

    www.jxcad.com.cn

  • Casting can be characterized as: mass conserving, fluid state of material, mechanical basic process-filling of the die cavity.

    铸造液态材料充满型腔质量守恒一种基础机械工艺方法。

    out369.com

  • The theoretical basis for minimum height of flow-guide die cavity is provided.

    提出了确定导流最小深度理论依据

    dict.cnki.net

  • The metal flowing patterns in the narrow die cavity during the superplastic forming process were analysed.

    分析了状态下,金属轴向狭长槽型腔中的流动规律

    dict.cnki.net

  • During the course of the plastics melt filling in the die cavity, the forms of the flowing resistance and the energy loss and the reason why they come into being are analyzed.

    本文分析了塑料熔体充满型腔过程流动阻力能量损失产生形式物理原因

    www.chemyq.com

  • This machine for die cavity stamping forming, chain separation stripper, mainly used for sandwich roll forming production, very hot type can be according to the demand of the customers order.

    该机冲压成型链式分离脱模主要用于夹心奶糖成型生产依据客户要求订购

    www.js-jialing.com

  • The metal powder is compacted by placing in a closed metal cavity (the die) under pressure.

    金属粉末放在封闭金属(模具)中在压力

    www.17xuexi.org

  • However, the complete filling up of material into die cavity with teeth shape is quite difficult because of high working pressure.

    然而,要完整材料进入齿完全充满非常困难因为工作压力关系

    danci.911cha.com

  • A metal flow system, for use in casting aluminium alloy using a pressure casting machine, is provided by a component of a die or mould assembly, for the machine, which defines a die cavity.

    金属流动系统压力铸造铸造使用铝合金模具模具装配组件机器定义了

    www.1168818.cn

  • And this provides the reliable data for the design of die cavity dimension, and reduces the work of die repair, and also saves a lot of money and labor.

    压铸合金模具型腔设计尺寸计算提供了非常可靠数据减少了模具反复修磨,节省人力财力

    www.rjggy.net

  • All the results are in good agreement with actual conditions, therefore, it lays a foundation for forecasting die life and optimizing die cavity profile.

    磨损计算结果实际情况较吻合预测模具寿命优化模具型腔奠定基础

    dict.cnki.net

  • By the conditions of plastic stability of a column, the critical coning of die cavity is derived. conditions under which plastic instability can be avoided during upsetting are proposed.

    利用压杆塑性稳定条件导出了临界角提出了不产生塑性失稳综合条件

    dict.cnki.net

  • The cutters used in high speed machining(HSM) have poor rigidity, therefore the method fits to HSM of die cavity due to the unfluctuating cutting force characteristic.

    切削平稳特性适合模具型腔高速数控加工可以克服高速加工刀具刚性不足。

    http://chazidian.com

  • The component defines at least part of an alloy flow path for the flow of aluminium alloy from a pressurized source of substantially molten aluminium alloy of the machine to the die cavity.

    组件定义至少一个用于铝合金大量机器铝合金熔体压力来源流向型腔合金流动路径一部分

    www.1168818.cn

  • The die cavity was used as heating chamber to heat magnesium alloy billets directly, by which the eligible electric screwdriver sleeve forgings of magnesium alloy AZ31B were manufactured.

    设计含温度控制系统等温锻造模具利用直接加热镁合金坯料生产出合格AZ31 B镁合金电动螺丝刀套筒锻件

    www.dictall.com

  • The die cavity was used as heating chamber to heat magnesium alloy billets directly, by which the eligible electric screwdriver sleeve forgings of magnesium alloy AZ31B were manufactured.

    设计含温度控制系统等温锻造模具利用直接加热镁合金坯料生产出合格AZ31 B镁合金电动螺丝刀套筒锻件

    www.dictall.com

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