The low-pressure casting process and die design for automobile housing were introduced.
介绍了汽车壳体零件低压铸造工艺与模具设计。
With the fabricated preforms, the pressure casting process of porous aluminum alloy was studied.
利用所制备的预制块，研究了多孔铝合金的加压铸造工艺。
The pressure casting process of oval platter was narrated, SND the requirements for plaster mould were given in this paper.
叙述了鱼盘压力注浆成形的过程和结果，列出了对石膏模型的要求。
Different site microstructure and mechanical properties of aluminum-silicon alloy in differential pressure casting process were investigated. The gate system was adopted vertical slitting gate system.
采用差压铸造工艺，研究垂直缝隙式浇注系统浇注的铝合金硅铸件不同位置的组织和力学性能变化。
Application of casting impregnation technique, vacuum pressure impregnation technological process and operational attentions as well as design and calculation of such equipment have been described.
介绍了铸件浸渗技术的应用、真空加压浸渗的工艺过程及操作注意事项，同时还介绍了真空加压浸渗设备主要部件的设计与计算。
The important role of liquid surface pressure control system on density of casting during die casting process and different process has been put forward.
论述在低压、差压铸造的生产过程中，液面加压控制系统对提高铸件致密度的重要作用。
Filling and solidification process of low pressure casting is a complex and dynamic process with huge heat dissipation.
低压铸造充型是一个伴随着大量的热量散失的复杂的动态过程。
Low pressure casting is the process of metal liquid filled in mould down-top in virtue of pressure of crucible.
低压铸造是利用坩锅内气压，将金属液体由下而上充填模具的过程。
However, the opacity of the metal mould and the high metal pressure during casting make the mould filling process very hard to be directly and visually evaluated.
然而，由于金属模具的不透明性和熔融金属的高压使得很难对充型过程做出视觉化评估。
A new expendable pattern casting (EPC) process, with vacuum and low pressure, was introduced.
介绍了一种新的铸造技术——真空低压消失模铸造的工作原理。
The effects of infiltration pressure, casting temperature and preform particles temperature on the preparation process were analyzed.
研究了渗流驱动压力、 铝熔体浇铸温度及模具预热温度对渗流过程的影响；
It takes further steps to analyses influence of character of plaster, grouting, harder mechanism, DE - waxing, roast, casting and pressure on crystal process.
对石膏特性、灌浆、硬化机理、脱蜡、焙烧、浇注和压力对结晶过程的影响作了较进一步的分析。
Modelling of the strong-coupled temperature and draught pressure during roll-casting process is discussed.
探讨了铸轧过程强耦合的温度场与轧制压力建模。
A pressure casting machine includes the metal flow system, while the system also is used in a process for pressure casting of aluminium alloys.
压力铸造机包括金属流动系统，而该系统还处于压力铝合金铸造过程中使用。
The heat preservation coating of the sprue groove in low pressure die casting process is not more thick more good.
低压铸造过程中直浇道的保温涂料并不是越厚越好。
The slip properties of the pressure casting on sanitary wares are studied, through a series of test, the influence of the slip properties of the slip casting process are discussed.
研究了卫生陶瓷压力注浆成型的泥浆性能，通过一系列试验，讨论了泥浆性能对压力注浆成型的影响。
The service condition of aluminium alloy casting dies are analysed in this paper. The test of vacuum heat treatment process by high pressure gas quenching for the dies have been carried out.
分析了大、中型铝合金压铸模的工作条件，进行了真空高压气冷热处理工艺的试验研究，选出了适宜的工艺参数，并应用于生产。
Numerical simulation technology has been carried out to analyze the filling process of an aluminum alloy wheel produced by low pressure die casting.
利用数值模拟技术，对低压铸造铝合金车轮的流动、充型过程进行了分析。
The principle to determine the technological parameters in the process of low-pressure casting was analyzed theoretically.
分析了低压铸造生产过程中各工艺参数的确定原则。
Hot pressure casting is usually used for the model of precision ceramics. Wax removing is a key process in production. Wax flowing out from the products is a common problem of the process.
前言：低压注射成型即热压铸成型工艺是精密陶瓷成型方法中较常见的一种工艺方法，其中成型后产品的脱蜡工序是整个生产工序中较重要的一个环节，在此环节中容易出现产品“流蜡” 缺陷。
The process for producing aluminum alloy damping cylinder in low-pressure casting was introduced. The key processing factors were expounded also.
介绍了用低压铸造法生产铝合金减震筒的工艺过程，阐明了其工艺要点。
High Pressure Die Casting which is a net shape manufacturing process with high efficiency, short production cycle, and low...
压力铸造作为一种高效率、短周期、低成本的材料精确成形方法，在汽车工业中得到越来越广泛的应用。
High Pressure Die Casting which is a net shape manufacturing process with high efficiency, short production cycle, and low...
压力铸造作为一种高效率、短周期、低成本的材料精确成形方法，在汽车工业中得到越来越广泛的应用。
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