Filling balance of injection molding is one of the main factors that influence the precision of plastic products.
注射成型的充填平衡性问题是影响塑料制品成型精度的主要因素之一。
In injection molding, any variation in processing that keeps the molding resin hot throughout filling allows increased relaxation and, therefore, decreased orientation.
在注塑成型时，整个填料过程始终保持成型树脂高温的任何加工变化都会增加松弛作用而减少方向性。
Filling imbalance is an important part of precision injection molding technology.
充填平衡性是精密注射成型技术的重要内容。
The reasons for filling shortage of injection molding large products were analyzed from product design, mold design, injection molding technology and other aspects.
从制品设计、模具设计、注射成型工艺等方面分析了大型注塑制品充填不足的原因，运用现代注射成型理论提出了相应的解决方法。
The theoretical model and research status of the simulation of powder injection molding filling process are reviewed. Their merits and demerits are analyzed and compared.
综述了目前用于粉末注射成形充模流动模拟所采用的理论模型及其应用研究现状，并对各自的优缺点进行了分析。
As the filling of mercury in the knaggy pore space made the pore flow channel more uniform, the fractal factor in the mercury ejection process is smaller than that of mercury injection process.
由于压汞过程中的汞对孔隙凸凹的填充，使得孔隙流通通道均匀化，因此和压汞过程相比，退汞过程的分形结构因子普遍较小，即退汞流动通道的均质性增强。
The mold flow analysis utilizes the computer to simulate dynamic filling process about the injection mold.
模流分析技术是利用计算机对注塑件动态填充过程进行模拟。
Theory foundation is offered for the control mechanism of filling stage. The results have instructive meanings in mold design and controlling injection technology.
为整个充模过程的控制机理提供理论依据，对控制注射工艺、模具设计有指导意义。
Based on the analysis of polymer flow in mold filling, the important role of computer aided analysis in injection mold design is presented through concrete examples.
本文在分析注塑模充模流动的基础上，通过具体实例，阐述了计算机辅助分析在模具设计中的作用。
Professional production of Injection and Powder filling capping all kinds of liquid and oral liquid pharmaceutical equipment has 30 years of history.
专业生产水针、粉针各种液体灌装轧盖和口服液等制药设备已有三十多年历史。
A local LU factorization method was proposed to solve pressure equation for mold filling in injection molding and was compared with iterative methods.
提出了一个LU局部分解方法来求解注射充模过程的压力方程，并与其他迭代方法进行了比较。
The numerical simulation of the filling stage in gas-assisted injection molding can give an instruction to product, so the precision of the result is important.
数值模拟的气体辅助注射成型充填阶段，可以给一个指令的产品，这样的结果的精度是非常重要的。
Flow front, filling time and dry spot were simulated and analyzed through comparing different mesh density and injection location such as the shape of the rectangle with hole.
以带圆孔的长方形为例，模拟比较了不同网格密度和注入口位置对充模时间、流动前沿以及干点形成区域的影响。
In the precision injection-molded field, it has been a very important method to control the final quality of the parts by the filling processing parameters.
在精密注塑成型领域，从充填工艺参数的角度来控制产品的最终质量已经是一种十分重要的手段。
The effect of forming temperature, injection pressure and piston velocity on the filling ability of semi-solid A356 aluminum alloy slurry were investigated.
研究了半固态A356铝合金浆料的成形温度、压射比压和压射冲头速度对半固态A356铝合金流变压铸充填性的影响。
The injection molding period f the thick wall fming may be reduced by over 60%, improving plastics' fluidity filling effect.
使厚壁成型注塑周期可降低60%以上，增强塑料的流动性及填充效果。
The injection is an important process of filling mining technique.
充填接顶是充填采矿法中重要的工艺环节。
Faster injection (up to a point): less cooling during filling, hence a thinner initial frozen layer, lower viscosity due to shear thinning;
较快注塑（到点）：在填料过程中冷却较少，因此初始固化层较薄，由于剪应变稀少而粘性较低；
Based on the analyses of wall slip mechanism of polymer melt flowing, the effects of wall slip on melt filling flow behavior in micro injection molding were investigated.
分析了微尺度下熔体壁面滑移机理，研究了微注塑成形中壁面滑移对熔体充模流动行为的影响。
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。
Taking the forming of computer case panel as an example, the process of the filling, cooling and warpage of the plastics parts in the injection molding were simulated by means of MPI software.
以电脑机箱面板为实例，使用MPI软件对塑料件注射过程中的填充、冷却、翘曲情况进行模拟。
The injection molding period for the thick wall forming may be reduced by over 60%, improving plastics fluidity and filling effect.
使厚壁成型注塑周期可降低60%以上，增强塑料的流动性及填充效果。
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 composition, pressurization principle, workflow, pressure control and liquid injection control of CNG vehicle hydraulic filling device are discussed.
论述了液压式cng汽车加气加气装置的设备组成、增压原理、工作流程、压力控制、注液量控制。
The process of pre-filling injection agent workshop and main equipment used in production were briefly introduced in this article.
对预充式注射剂车间工艺以及主要生产设备作了简要的论述。
The article is relative research for air current distributing machine and screw filling machine in the application of producing sterile powders for injection.
本文对气流分装机与螺杆分装机在生产中的应用进行了对比考查。
The filling phase of the injection moulding process greatly affects the quality of the end product.
在注塑过程中填充阶段对产品最后的成型的质量有着巨大的影响。
A small glass vial that is sealed after filling and used chiefly as a container for a hypodermic injection solution.
安瓿小的玻璃容器，装满后密封，主要用于贮放皮下。
A small glass vial that is sealed after filling and used chiefly as a container for a hypodermic injection solution.
安瓿小的玻璃容器，装满后密封，主要用于贮放皮下。
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