和型腔 meaning in English
cavity
Examples
- Steps were made on the female die surface to make up for the thickness different of the blanks
凹模表面和型腔加工了台阶以补偿坯料的厚度差值。 - At the meantime , many new materials and technique are adopt into the process . all the conditions make the modern
提高，以及许多新材料新工艺的广泛应用，现代模具的结构和型腔日益 - The equations for hele - show have been established in this paper to describe feedstock ' s flow in fluid - channel and die cavity . the reasonable solutions for the equations have been given
建立了描述mim喂料在流道和型腔中流动规律的基于hele - show流动的方程组，并提出了合理的方程组求解方法。 - By adopting the method , optimized runners and gate dimensions could be gained through iterative calculation according to the output results of the flowing simulation software after the location of the runners and cavities were fixed
利用该方法可在流道和型腔布置设定好后，根据流动模拟软件的输出结果，通过迭代计算得到优化的流道和浇口尺寸。 - Find the law of the influence from the injection pressure to the filling time and the cavity pressure and make certain of the best filling time , injection time and injection pressure . though the analysis of the flowing velocity and pressure spread of the key position element in the injection parts in different gate position , we forecast the injection parts quality and the possibility injection flaw and its position , optimize the gate position . in this paper , though the research of analogue of the runner system of metal - powder injection molding and the process of injection molding , we get the law of how the injection parameter influence the injection process
在相同的注射条件下，通过分析喂料在不同直径和长度流道中的流动规律，得到了喂料在流道中的速度场、压力场和温度场，找到了流道长径比的合理取值范围，并得出通过改变流道设计可实现对现有设备资源充分利用的结论；给出了不同注射压力下，型腔压力与充模时间关系曲线和喂料熔体平均充填速度与充模时间关系的曲线，得到了注射压力对充填时间和型腔压力的影响规律，确定了最佳的充模时间、注射时间和注射压力；通过分析采用不同位置浇口注射时注射件关键位置单元的流动速度和压力分布，预测了注射件的成形质量，或可能产生的注射缺陷及位置，优化了浇口设置。