Reasonable material selection is one of the key procedures in die casting product design.
合理地选择合金是进行压铸产品设计的重要环节之一。
By using this system, the designer can accomplish the design duty conveniently and quickly according to the common design workflow of die casting mould.
设计者可在本系统的引导下，按照压铸模设计的一般流程，方便地进行压铸模具的设计工作。
At present, aluminum, copper, zinc die casting parts and products have reached the international advanced level, and a number of indicators to fill the gap.
目前铝、铜、锌压铸件等产品技术指标已达到国际先进水平，且多项指标填补了国内空白。
The die casting-forging processing is suitable for producing automobile parts with complicated shape and high strength as well as other structure components.
铸锻双控成形工艺主要适合生产形状复杂和高强度要求的汽车零部件和其他结构件。
Computer simulation was employed to optimize filling system to predict filling process and prevent the defects for al alloy automotive parts in semi-solid die casting.
在试制铝合金半固态压铸汽车零件过程中，引入计算机模拟技术用于充型过程的预测与缺陷的预防，实现了充型工艺系统的优化设计。
Must have 10 years experience in die casting.
必须有10年压铸方面的工作经验。
What are the names of 3 die casting surface defects?
能否说出3种压铸件表面缺陷？
One-time die casting mold, the weight error is small, high efficiency.
模具一次性压铸成形，重量误差小，生产效率高。
A practical die structure and the process for die casting squirrel cage rotor are presented.
给出了压铸鼠笼转子的实用模具结构和压铸工艺，论述了模具的设计要点。
The macro-morphology, micro-morphology and fracture morphlogy of failure die casting dies were analyzed.
利用扫描电镜对失效压铸模具热疲劳裂纹的宏观、微观、断口形貌进行了分析。
The magnesium die casting and application of magnesium alloy products lead to significant amount of magnesium scrap.
镁合金铸造及镁合金产品的广泛应用造成了大量的镁合金废料。
The quantitative relation between hot pipe structure and cooling ability of partial die casting mould was approached.
研究热管结构对压铸模具冷却能力影响的定量关系。
Based on analyzing die casting process of cover part, the authors discuss the main points of the design of die casting mould.
在分析端盖零件压铸工艺的基础上，论述了压铸模的设计要点。
The effect of RE on the microstructure and mechanical properties of die casting zinc alloys was studied through modifying the alloys.
通过对压铸锌合金进行变质处理，研究稀土合金对压铸锌合金微观组织及性能的影响。
Recently, the widely applied taper runner in the world is favorable for manufacturing of zinc alloy with high quality in die casting.
目前已在世界上广泛采用的锥形流道有助于生产高品质的锌合金压铸件。
Though mold CAE technology has already been used in injection mould and die casting mould design recently, there are still many problems.
近年来，模具CAE技术虽然已在注塑模、压铸模设计中得到应用，但仍存在不少问题。
The design principle for die casting structure was summarized based on die casting characteristics and processing requirement of Mg alloy.
结合镁合金的压铸特性以及工艺要求，分析总结了压铸件结构设计原则。
Changes in hydrogen content in liquid aluminum were measured under different relative humidity of compressed air in low pressure die casting.
在不同的压缩空气相对湿度下，试验测定了低压铸造过程中液态铝合金氢含量的变化。
This paper summarizes foreign conventional and new materials for die casting mould, and put forward some ideas for development of them to our country.
综述了国外常用和新型压铸模材料最新状况，并对我国压铸模材料的研究提出了一些新建议。
This paper introduces the characteristic and technical parameters of pore-free die casting, and summarizes the applied survey of pore-free die casting.
介绍了充氧压铸工艺的特点和工艺参数，综述了充氧压铸工艺的应用概况。
Mainly introduces the advantages of magnesium alloy and its rapid increment trend, and the design process of magnesium alloy die casting for Hitachi gear cap.
介绍了镁合金的优点及快速增长趋势，介绍了日立齿轮盖镁合金压铸件模具的设计过程。
Three kinds of injection sleeves construction, materials, surface treatment and application ranges of floating end face seal ring by die casting are expounded.
叙述浮动端面密封环压力铸造的三种压射套结构、材料和表面处理工艺及其应用范围。
The structure relation among various components in die casting die assemble and basic working information of the component can be easily obtained using the system.
该系统能方便地得到压铸模装配体中各零部件之间的结构关系以及零部件的基本加工信息。
The thesis presents a practical die structure with Angle pin and gear shaft and rack for secondary combined inclined down loosing core of die casting hopper bodies.
本文给出了浮子室体铸件斜销-齿轴-齿条二级联合斜下抽芯压铸模实用结构，论述了模具结构特点和工作过程。
The key technologies for die casting die were approached from some aspects of selecting die casting machine, setting processing parameters, designing gating system.
同时，从压铸机选择、工艺参数设置、浇注系统设计角度探讨了压铸模设计关键技术。
Tin welding parts and lead-tin alloy die casting, zinc, beryllium bronze, phosphorus copper alloy in electroplating copper with commonly used before also gets to improve adhesion.
锡焊件、铅锡合金、锌压铸件、铍青铜、磷铜等合金在电镀前也常用预镀铜来改善结合力。
It shows that the die casting method instead of the old gravity casting method has many advantages such as improving the properties, reducing the cost and increasing the productivity.
试验表明：用挤压铸造工艺取代原有的旧工艺可明显提高制品性能，降低成本，提高生产率，具有明显的经济效益和较大的推广价值。
The cracking causes of the die casting mould of SKD61 steel were analyzed by chemical composition analysis, mechanical property testing, microstructure examination and fracture analysis.
通过化学成分分析、力学性能测试、金相检验以及断口分析等方法对SKD61钢压铸模具开裂原因进行分析。
Heat fatigue failure mechanism of the die casting dies during the process of die casting were analyzed, and the influence of optimizing process control on die life of die casting were discussed.
分析了压铸过程中模具的热疲劳失效机理及其影响因素，讨论了优化压铸过程控制对模具寿命的影响。
Heat fatigue failure mechanism of the die casting dies during the process of die casting were analyzed, and the influence of optimizing process control on die life of die casting were discussed.
分析了压铸过程中模具的热疲劳失效机理及其影响因素，讨论了优化压铸过程控制对模具寿命的影响。
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