泡沫铝夹芯件是一种复合结构，由泡沫铝芯及外层的致密金属通过各种连接方式所组成，其形状各异且具有比单纯泡沫铝更加优异的性能。
The structure Filled with Aluminium Foam is one kind of compound structure. By varied ways of connecting, it is composed of Aluminium Foam core and outer full dense metal.
用机器制造，安装和装配铸件和其他零部件，用以制作所需形状的精密模型，如金属图案，芯盒和匹配板。
Machine, fit and assemble castings and other parts to make precision models of required shape such as metal patterns, core boxes and match plates.
将侧窗密封件放在定心孔上，然后用抽芯铆钉铆接侧窗密封件。
Position the side wind ow seal on the centering hole and rivet it down using the pop rivet.
大环件轧机的芯轴连续发生断裂。
采用薄膜化技术设计制作该集成磁件的薄膜磁芯；
使化学镀在磨损零件修复、塑料模具、齿轮、齿轮轴、石油阀门球芯等方面得到良好的应用。
Therefore, the electroless plating is widely applied to many fields including reparation of worn workpieces, plastic die and mould, gear, gear-shafts, and ball cores of valves in petroleum, etc.
绝大部分的密封件产品，我们可以直接采取“在工作唇边不直接分型的方法以满足产品要求”，小部分不能直接采取的，加模芯来转换，使其工作唇边不直接分型。
For most of seals, we can directly adopt "not directly parting on working lip" to meet products' request, for a few of seals that we can't do so directly, we can add mould core to transform it.
模具型芯的加工一般都是单件生产。
这种阀门的进口和阀体为一件式铸件，确保了阀瓣，阀座和芯轴的对齐和平稳运动。
The valve inlet and body are one integral casting assuring proper alignment of disc, seat and spindle for smooth action.
详细地叙述了模具成形零件的设计、液压侧抽芯机构、浇注系统和其他结构的设计过程，以及模具工作过程。
The design of its molding part was used in the mold, inject system and other make up, and working process of the mould are specified in detail.
相同的原理用到这儿关于推出任何内部模型凹穴，也就是说零件在顶出时必须能自由扩张答应形成的模型凹穴通过型芯的约束。
The same principle applies here as to stripping any internal undercut i. e. the molding must be free to expand during ejection to permit the molded undercut to ride over the restriction on the core.
环件冷轧是一种先进的塑性加工工艺，而其中芯辊的进给速度对环件冷轧工艺有重要影响。
Cold ring roll process is an advanced plastic processing technology. The feed velocity of mandrel is one of the important parameters in the process.
薄壁管数控弯曲中带芯头的柔性芯模是提高薄壁管件成形极限和成形精度的关键因素。
The mandrel(including flexible balls) is the key to improving the forming limit and forming precision in thin-walled tube NC bending process.
能制造不锈钢、中碳钢、铝材等各类型抽芯铆钉、自钻螺丝、螺母、来图来样加工生产非标五金件。
To manufacture stainless steel, carbon steel, aluminum and other types of blind rivets, self drilling screws, nuts, plans to sample processing non-standard hardware.
模具设计采用了合理的镶件结构，解决了滑块在抽芯过程中的强度不足以及模架刚性不足等问题。
The design of the die adopted reasonable insert structure, which solved the problem of the slide short of strength and the die sets short of rigidity in the core-pulling process.
然而当塑件有内部形状时，在它冷却下来将会包紧型芯并且有必要采取一些脱模方法。
However, when the molding has internal form, the molding, as it cools, will shrink onto the core and some positive type of ejection is necessary.
利用车铣加工技术在薄壁筒零件加工方面的优势，分析了实现复杂阀芯零件完整加工的可能性。
As the turn-milling technology can be achieved complete machining for rotating body components, minimize the times of re-location meet the parts processing requirements.
模具形式允许多个分块和抽芯，但将增加成型时间和零件成本。
Multi part tooling and loose inserts in the mould can be accommodated, but will increase moulding time and component cost.
在侧抽芯机构中设计出一种顶出机构，改善塑件的成型质量，防止塑件脱模时的变形。
An ejection system was designed in the side core_pulling mechanism to improve the moulding quality and avoid deformation of the plastic part during demoulding.
介绍了外壳类塑件注射模设计生产中，行程较短抽芯的几种简单灵巧的抽芯机构。
Several small and flexible withdrawal core mechanisms for the injection mould are introduced in detailed in this paper.
此系统主要解决了四个难点：浇注系统设计、冷却系统分析、型腔、型芯的曲面造型设计、装配图和零件工作图的设计绘制。
With this system, the runner gate system design, mold cooling analysis, surface modeling, and automatic drawing could all be well carried out on microcomputer.
介绍了NHR -10组件内钆可燃毒物配置、堆芯燃料组件布置和换料方案的改进设计。
This paper introduces the improved NHR 10 core design which includes the arrangement of the gadolinium burnable poison (BP), the fuel assembly arrangement and the fuel assembly reloading scheme.
采用浮动型芯及斜导柱抽芯机构，生产效率高，对同类注塑件生产提供了有益的借鉴。
Adopted floating core and Angle guide pin core-pulling mechanism, production efficiency was high, it had a certain reference function to similar plastic mold.
交叉复合弯销与液压抽拔交叉型芯压铸模结构，用于压铸带内侧凹的杯形零件。
A die casting die with pumping crossed cores by crossed compound dog-led cams and hydraulic pressure is used for cupulate parts with inboard concave.
模具的特点在于利用注塑机顶出动作，由推板驱动螺杆，经齿轮传动使螺纹型芯旋转，塑件自动脱出。
The injection machine pushed the knockout plate, and then the knockout plate drove the threaded rod, resulting in the rotation of the threaded core and the auto_demoulding of the plastic part.
模具的特点在于利用注塑机顶出动作，由推板驱动螺杆，经齿轮传动使螺纹型芯旋转，塑件自动脱出。
The injection machine pushed the knockout plate, and then the knockout plate drove the threaded rod, resulting in the rotation of the threaded core and the auto_demoulding of the plastic part.
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