1) Extrusion nose of sheet
板材挤出机头
3) the profile die
异型材挤出机头
4) sheet extrusion
板材挤出
1.
A special equipment was developed for the one-step sheet extrusion based on the anti-bridge high-precision measuring feeding system, technology of screw and barrels' configuration, joining structure of single-screw and twin-screw extruder, and was applied to the highly filled EVA system (70 wt% ).
结合防架桥高精度计量喂料系统、螺杆和筒体组合技术和单、双螺杆衔接体、单螺杆等关键部件,对单、双螺杆组合的一步法板材挤出设备的设计进行了描述。
2.
the same time, coat-hanger die is extraordinary widely used in sheet extrusion because it can extrude wide product and can be applicable to the extrusion of many plastics.
本课题提出并建立了适合于板材挤出主要性能指标的数理模型和有限元模型。
5) Extrusion die
挤出机头
1.
Simulation of pressure distribution in L-shape sheet extrusion die by three-dimensional finite element method;
L形片材挤出机头流道压力分布三维有限元分析
2.
Development of ultra-wide rubber sheet extrusion die
超宽幅橡胶片材挤出机头的研制
3.
And the designs of blow mould and extrusion die are discussed accordingly.
以小型医用药瓶为例,分析了挤出吹塑成型工艺方案,选用一台挤出机同时挤出多个管坯的方法对药瓶进行挤出吹塑成型,并对吹塑模具和挤出机头的设计进行了探讨,找到了提高中小型中空塑件的挤出吹塑成型生产效率的途径。
6) extruder head
挤出机头
1.
A 3D FE model of double plex tread extruder head was established by selecting proper unit form properly dividing network units to obtain and analyze the pressure profile in head runner under a certain working conditions.
采用ANSYS有限元分析软件对胎面双复合挤出机头流道内部的压力场进行模拟和分析。
2.
Through analyses of the corrugated duct extruder heads of all kinds produced, as well as their developing situation, by some large companies abroad, a conclusion is drawn in the paper, that the extruder head of the elastic cock type and the one of spinning type are very much practical in use.
通过对国外一些大公司所研制的各种波纹管挤出机头的研制情况分析，得出了弹性螺塞结构型式的机头和旋转机头比较实用，同时在设计波纹管的机头时，主要以管机头和电缆挤出机头为基础，正确选择进料角和成型模具的尺寸，从而使机头结构更趋合理。
补充资料：复合机头挤出
分子式：
CAS号：
性质：轮胎胎面胶两种胶料整体挤出成型的专用工艺。即一个复合挤出机头与两台挤出机相连接，两台挤出机的两种胶料通过复合机头同时挤出形成整体胎面胶的方法。两种胶料分别为胎冠胶和胎侧胶，以满足轮胎胎面不同部位使用不同性能胶料的需要。
CAS号：
性质：轮胎胎面胶两种胶料整体挤出成型的专用工艺。即一个复合挤出机头与两台挤出机相连接，两台挤出机的两种胶料通过复合机头同时挤出形成整体胎面胶的方法。两种胶料分别为胎冠胶和胎侧胶，以满足轮胎胎面不同部位使用不同性能胶料的需要。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条