The quantitative linear relationship between resin viscosity and filling time is also analyzed. The influences of injection gate design are discussed in the research.
研究得出注射压力及渗透率与工艺充模时间的定量反比关系，以及树脂粘度与充模时间的的定量线性关系。
In this article, ingeniously utilized TAB gate and two times location system and overflow canal, and designed injection mold. Guaranteed well the mold's quality.
本文巧妙地运用了护耳式浇口、二次定位系统及溢流槽来设计模具，更好地保证了塑件质量。
The improvements are most likely due to the reduction of the gate leakage current and the charge injection effect.
这些效能改进的原因可以归之于经过表面处理后，闸极漏电流的降低以及载子注入的减少。
Through analyzing moulding technology of the toolbox, designed a injection mold with straight gate injection system, ejector rod and stripper plate united ejection mechanism.
通过对工具箱的塑件工艺分析，确定了直浇口浇注系统、推杆、顶板联合顶出的模具结构。
To make sure that a plastic part with helical gear and spur gear can be demoulded successfully, an injection mould is designed with double parting faces, point gate feeding and rotating demould.
前言：为了保证一种既有斜齿轮又有直齿轮零件在注塑成形后能顺利脱模，给出了一套一模两位，点浇口进料，旋转脱模，胶套式二次分型的双分型面注射模的设计。
A fan-shaped gate was used for feeing in the injection mold with two cavities for kitchenware fitting, enhancing uniformity of material feeding and reducing internal stress of the plastic parts.
在一模二腔的厨具塑料配件注塑模结构中，采用扇形浇口进料，提高了进料的均匀性并降低了塑件的内应力。
The shape of PP round chair are introduced, the mould structure of the injection molding with point gate and hot runner for the PP round chair, and it's running characteristics are researched.
介绍了PP圆椅的形状，研究了点浇口、热流道注射成型PP圆椅的模具结构及运行特征，分析了点浇口的设计要点，阐述了温控系统的选择，以及注射工艺条件对制品的影响。
Slanting gate cover is used, and the injection process conditions of this mold are introduced in details.
使用了倾斜浇口套，详细介绍了该模具的注射工艺条件。
It was constructed that an optimal problem for gate locations of injection molds based on the introduction of the equivalent flow length concept.
文中通过引入等效流长的概念，建立了浇口位置优化问题。
According to the procedure of injection molding, this paper presents a thought that the gate is the shrinking center of plastic products.
根据塑料注射成型流动过程的特点，认为塑件的收缩是以浇口为收缩中心，据此分析了塑料齿轮的收缩规律，并进行了实验验证。
Hot-carrier enhanced TDDB effect of ultra-thin gate oxide is investigated by using substrate hot-carrier injection technique.
本文通过衬底热载流子注入技术，研究了热载流子增强的超薄栅氧化层TDDB效应。
A point gate was used for feeding in the injection mould for the transparent plastic box lid.
透明塑料盒盖注射模采用点浇口进料，脱模机构采用推板推出时，增设引气辅助推出机构，可确保制件顺利脱模。
In the design of multi-cavity injection mold, the design of the branch of flow channel and the gate has great influence on the quality of plastics products.
在注塑模设计中，分流道+和浇口的设计对塑料成型的质量影响较大，一直是人机交互式流道+设计的难点。
This paper introduces the experimental studies on the warpage of injection molded strip parts in the design of part structure and mold gate and the selecting of molding conditions and materials.
从制品结构和模具浇口设计、原材料和成型条件的优选诸方面对长条形注塑件翘曲变形进行了系统的试验研究。
For the injection mold structure of transparent plastic cover shell, point gate feeding is adopted.
对透明塑料罩壳注射模结构，采用点浇口进料。
Compared with the small gate, the tensile strength and impact strength of PP/CaCO3 composites by vibration injection molding under the middle gate and the large gate increase notably.
相对于小浇口，中、大浇口条件下动态注射成型复合材料的拉伸强度、冲击强度均有明显的提高；
It analyzed the technological characteristics of plastics article of leading paper device of printer, and introduced the structure of injection mould, the gate design, and the work process of mould.
分析了打印机导纸器塑件工艺特点，介绍了注塑模结构、浇口设计方案和模具工作过程。
This setting was constituted by high-pressure lubricator, blowout preventer, injection oily pump, closed gate valve and conversion tie-in.
本装置由高压防喷管、高压防喷盒、高压注脂泵、高压密闭闸门及转换接头等组成。
Taking the plastic injection process of flat part as an example, a new criterion and mathematical model of the gate location optimization method were put forward.
并以等厚平板制件单浇口注射成型工艺为例，建立了针对制件不同几何特征要求的最佳浇口位置的描述方式及相应的数学模型，并给出了优化算法；
Introduced the injection mold structure of the plastic products of the air chute fence gate.
介绍了通风道栅门塑料产品的注射模结构。
Charge to breakdown of the thin gate oxides was tested and investigated by controlling the amounts of injected hot electrons and holes separately with substrate hot holes injection method.
利用衬底热空穴注入技术分别控制注入到薄栅氧化层中的热电子和空穴量，对相关击穿电荷进行了测试和研究。
Taking the card of certain relay as an example, introduced a practical structure witch can cut the gate automatically on the injection mold.
以某继电器的推动卡为例，介绍注射模上一种实用的自动切浇口结构。
The structure of the injection mould, the design plan of the gate and the working course of the mould are introduced.
介绍了注射模结构，浇口设计方案和模具工作过程。
The influences of melt injection temperature, injection time, gate location and materials property on the filling process were studied and the reasonable results were attained.
考察熔体注射温度、注射时间、入口位置、材料性质对充模过程的影响，得到优化充模结果；还考察了气体辅助注塑过程熔体预注射量、气体注射压力对充模过程的影响。
The influences of melt injection temperature, injection time, gate location and materials property on the filling process were studied and the reasonable results were attained.
考察熔体注射温度、注射时间、入口位置、材料性质对充模过程的影响，得到优化充模结果；还考察了气体辅助注塑过程熔体预注射量、气体注射压力对充模过程的影响。
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