A new type of structure of closed extrusion dies with locking hooks is put out.
本文给出了钩子锁模闭式挤压新型模具结构。
The article discusses how to design food extrusion dies, and it could be acted as references for the designers.
本文讨论了食品挤压模头的基本设计方法，可供设计人员参考。
The experiments shows that the newly made abrasive media can be used for abrasive flow finishing of extrusion dies.
实验结果表明，这种国产珩磨膏适合用于铝型材挤压模具的珩磨抛光。
Some applications of tool steels include drills, deep drawing dies, shear blades, punches, extrusion dies, and cutting tools.
工具钢的一些应用有钻头、深压模、底刃、冲床、挤出模及切割刀具等。
There are many kinds of extrusion dies. Their shapes are different, but all can be considered as the combination of the circle and the voids.
尽管塑料异型材的成型模具种类繁多、形状各异，但都可视为圆环和孔隙的组合。
It introduced the general situation, intension and developing trend of CAE for plastics extrusion dies from technology and application point of view.
从技术及应用的角度介绍了塑料型材挤出模cae技术的概况、内涵及发展趋势。
Thc causes of these phenomena are analysed from the angle of mechanics. Itis proven that these phenomena have been eliminated by adopting improved extrusion dies.
从力学的角度分析了挤压力大和碎裂的原因，采用不同的挤压模具消除了挤出材料的碎裂和压力过大的现象，并通过生产实践得到证实。
It is worth while recommending this steel for manufacturing cold extrusion dies, because it not only reduces the production cost through saving alloying elements, but also prolongs the die life.
新钢种作为冷挤压模具用钢，既节约了合金元素，降低了成本，又提高了模具寿命，具有推广价值。
The feasibility, cost and theoretic basis of the continuous extrusion process for producing tin brass weld wire are studied with its technological process and the design of extrusion dies introduced.
本文论述了锡黄铜焊丝连续挤压工艺的可行性、成本和理论基础，介绍了连续挤压工艺的方案以及挤压模具系统的设计。
The prestressing force in combined dies to be used for cold extrusion of bearing outer race by the two mathematical models is calculated and compared with the results obtained by Lame formulae.
利用这两种模型分别计算了轴承套圈冷挤压组合凹模的预应力，并同拉美公式的计算结果进行了分析比较。
Discusses design methods of processes and dies. By selecting proper extrusion deformation degree and reasonable die structure, the expected aim and precision of product are obtained.
探讨了有关的工艺模具设计方法，通过选取适当的挤压变形量采用合理的模具结构，达到了规定的精度要求，顺利实现了预期目标。
The extrusion defects of aluminium profiles most have relation with die structure, and recommending several methods of design dies and to overcome defects of aluminium profiles.
铝型材挤压缺陷的产生很大一部分与模具结构有关，简要介绍几种型材模具的优化设计，以克服挤压型材缺陷的产生。
The continuous extrusion model with welding dies functions well with puller systems and other automated handling equipment.
它可拥有一个连续挤压的模式，因为有柱锭焊接技术，还有牵引系统和其它自动化的挤压配套设备。
This paper presents an unified computer model for calculating the com - bined dies for automotive cold extrusion parts with different materials and structure.
介绍了用于汽车零件冷挤压的任意层、不同材料组合模的统一计算模型。
In this paper, the extrusion swell phenomena and mechanism for polymer melts from short dies are discussed.
讨论了聚合物熔体经短口型挤出时的胀大现象及机理。
The formulas of extrusion for hollow parts in the square dies and the conical dies has been derived.
并导出了平底及锥形凹模内正挤空心件时单位挤压力的计算公式。
Then layout design and various process forces of calculation is introduced. Finally drawing and extrusion compound dies is adopted to make die structure better rationalization and effectiveness.
并进行了排样设计和各种工艺参数的计算，最终采用拉深、挤边复合模具，可使模具结构更为合理而有效。
The factors which affect profile's surface quality are analysed from the aspects of raw material, extrusion process? Dies and handling.
从原材料、挤压工艺、模具和搬运等几个方面详细分析了影响型材表面质量的因素，并提出了提高铝型材表面质量的一些方法。
The factors which affect profile's surface quality are analysed from the aspects of raw material, extrusion process? Dies and handling.
从原材料、挤压工艺、模具和搬运等几个方面详细分析了影响型材表面质量的因素，并提出了提高铝型材表面质量的一些方法。
应用推荐