ejector pin

The vent system composed of vent groove, vent plug and clearance of ejector pin can fit the need of venting.

采用分型面排气槽、顶杆间隙排气与排气塞排气相结合的排气系统设计能够很好地满足模具排气需要。

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Design of Thin Slanted Ejector Pin Demoulding of the Mould for Cell Phone

手机模具小斜推杆脱模新设计

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The demoulding structure without using ejector plate, ejector pin and ejector sleeve is very compact, the weight of the mould is lightened, the collide noise of the mould and the abrasion of the ejector equipment are reduced.

避免了推板、顶针或顶管的使用，从而实现了模具的轻量化，降低了模具的碰撞噪音和顶出装置的磨损。

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Clearance of ejector pin is used to vent little quantity air or the part may intervene with vent plug and ejector pin.

推杆间隙排气用于排气量不大或者开设排气塞会与推出机构产生干涉的部位。

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Does this part need an ejector pin or bar ? Can we add an ejector blade?

这个产品的柱位我们打算做司筒. (或镶针)可以 吗 ?

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Does this an ejector pin or an ejector bar? Can we add an ejector blade?

请问产品这个面可否加顶针或顶块? 产品允许加扁顶针 吗 ?

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The runner system was ejected by deviating hole and spherical ejector pin automatically.

浇注系统凝料的脱出采用了斜拉孔、球形拉料杆自动脱料机构.

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Determination of the Diameter of the Ejector Pin in the Design of the Cavity Mould

型腔模设计中推杆直径的确定

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At present, the phenomenon of axial desquamation for an individual ejector pin plate or an annular cutter can occurs in a disposable digestive tract anastomat component.

目前，一次性使用的消化道吻合器组件，会发生个别推钉片或环形切刀轴向脱落的现象。

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The location of the ejector pin elements, and the number used, is dependent on the components size and shape.

顶杆零件的位置和数目，取决于塑件的尺寸和形状。

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Application of mechanism of automatic sprue cutting by ejector pin to thermosetting plastics injection mould

推杆自动切断浇口机构在热固性塑料注射模中的应用

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The plain diameter ejector pin may be used in one of two ways.

普通的顶杆可以有两种使用方法。

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On the basis of national and line standards and in combination with experience in the real production practice, the paper discusses the experience norms of the design of the ejector pin of the simple ejector pin ingot stripper mechanism.

在国家及行业标准的基础上，结合生产实践中的经验体会，就简单顶杆脱模机构中顶杆的设计论述了其经验准则。

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the undercut area may stick slide. we may consider to add an ejector pin on the slide.

产品扣位处可能粘行位。我们需考虑行位上加顶针；

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Suitable sizes of push-back pins may be selected from a standard ejector pin range.

回程杆的合适尺寸可以在标准的顶杆范围内选择。

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Design of vent system includes vent groove, vent plug and clearance of ejector pin.

介绍了热芯盒模具分型面排气槽 、 排气塞以及推杆间隙排气等排气系统设计方法.

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This steam is used to turn turbine blades of electric generators. Die-casting Die Design of Impeller of Swing Block and Ejector Pin with Advanced Return Pin

这蒸汽被用来推动发电机的涡轮叶片。摆块与推杆推件带预复位杆的叶轮压铸模设计

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Note that die length of ejector pin contact with the mould plate is kept to a minimum by incorporating a clearance diameter hole in the mould plate.

注意，顶杆和模板的接触长度通过在模板中加工一个放大直径的孔来保持最小。

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Since some components such as ejector pin, locating ring, sprue bush, water junctions and springs are not included in the mould base, these components are purchased independently.

由于某些原件诸如顶针、定位环、浇口套、弹簧等是不包含在模架里的，因此需要单独购买。

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The direction of movement of this ejector pin is, therefore, controlled by this hole.

因此顶杆的运动方向由这个孔来控制。

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The structure, operating principle and action of mechanism of automatic sprue cutting by ejector pin in thermosetting plastics injection mould was described.

介绍了推杆自动切断浇口机构在热固性塑料注射模中的具体结构、模具工作过程。

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Each ejector pin diameter has a number of different lengths associated with it.

每一种顶杆直径有许多不同长度。

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