The Die Shear Servo System is composed of analog and digital parts.
模式飞剪位置跟随系统由数字与模拟两部分组成。
In this paper, an improvement example of die shear strength and bond strength of a microwave module is introduced.
本文介绍了某微波组件芯片剪切力和键合强度的改进案例。
With structural design of ECAP die, the accumulated effect of shear strains under ECAP was calculated.
通过设计ecap模具的几何结构,研究了剪切应变累积效应的度量方法。
A description has been made on a structure and principle of progressive die used on a general press for shear, upsetting and automatic feed used for forming small axial parts.
介绍了用在通用压力机上成形小型轴类零件的一种新型切断、冷镦自动送料连续模的结构形式、工作原理和设计要点。
Variation of striper force and clearance between punch and die plate with respect to shear plane and die stress were analyzed.
分析了不同压边力和凸凹模间隙对精冲断面质量和模具应力的影响关系。
The effects of geometrical parameters of die and shear rates on the die swell of PVC extruded through rectangular die were discussed, and the special rules were also analyses theoretically.
研究了PVC材料通过矩形口模挤出时,口模的几何参数和剪切速率对离模膨胀的影响,并从理论上分析了其特征规律。
These factors make the die exit pressure, normal velocity and shear rate not to be zero, thus lead to problems including die swell and etc.
这些影响因素使得口模出口处压力、法向速度和剪切速率均不为零,从而引发离模膨胀等问题。
The software ANSYS and MATLAB were employed to analyze and simulate the velocity, pressure, shear stress and viscosity distribution in fishtail sheet extruder die based on the three-dimensional FEM.
本文利用ANSYS和MATLAB软件,对鱼尾型片材机头中熔体的速度、压力、剪切应力和粘度的分布进行三维有限元模拟和分析。
The velocity field and shear rate distribution are reduced and uniform along with the proper increase of slip length. The die swell and the interface deflexion phenomenon will be reduced effectively.
适当增加流道的长度,可以减小胶料出口处的速度场、剪切速率场的集中程度并使之趋于均匀,能够有效降低挤出胀大和模外熔体偏转流动现象。
Shear viscosity of PP/montmorillonite(MMT) hybrid with different clay contents were measared using a slit die rheometer attached to an industrial-scale single screw extruder.
应用两种不同缝隙厚度的窄缝流变仪对PP及PP/蒙脱土纳米复合材料的剪切粘度及影响因素进行了研究。
Products: make a speciality of punch, shear metal parts, metal repair parts and metal die-material…The kinds and sizes over one hundred, above 80% products have been exported to Janpan.
产品:专业生产各种金属冷冲件(建筑机械电器配件及五金冲制件),各种规格达一百余种,80%以上产品销往日本。
Products: make a speciality of punch, shear metal parts, metal repair parts and metal die-material…The kinds and sizes over one hundred, above 80% products have been exported to Janpan.
产品:专业生产各种金属冷冲件(建筑机械电器配件及五金冲制件),各种规格达一百余种,80%以上产品销往日本。
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