熔融金属浇注模腔并凝固后所获得的具有成品轮廓或接近成品轮廓的产品。
Casting - an object at or near finished shape obtained by filling a mold with molten metal and allowing it to solidify.
使用膨胀型复合模铸保护渣保护浇注钢锭，普遍存在的一个问题是容易使钢锭产生头部积渣这一表面缺陷。
A general problem in protecting the casting ingots by using expanded complex mould casting mold powder is the surface defect that slag deposition can be evolved easily in ingots head.
用石膏模浇注法生产出了含碳化硅和粒状填料的耐热匣钵。
Thermoresistant saggers containing silicon carbide and granular filler were produced through slip casting in plaster mould.
合理设计浇注系统、严格控制浇注温度及模壳的温度至关重要。
It's very important to design the gating system reasonably, to accurately controll the pouring temperature and the ceramic shell temperature.
目前公司在对铝翻砂工艺与钢模浇注技术进行改良后，独家采用铝压铸制造和环保型喷塑工艺。
After improving the aluminum foundry and steel casting technology, our company uses the aluminum die-casting manufacturing technology and enviroment-friendly spray exclusively.
运用此CAD软件设计出的多面形体的银器与首饰，由不同技术处理实现，其中包括CNC计算机数控制作、压膜、冲压成型效果、快速仿型技术以及浇注制模技术。
The faceted silverware and jewellery is designed using CAD and realised using processes such as Computer Numerical Control (CNC) milling and press forming and rapid prototyping and casting.
研究了负压度、模样密度、浇注温度、金属静压头等工艺因素对消失模铸铁件充型速度的影响规律。
The filling speed of lost foam cast iron casting was measured by use of an integrated set of experimental equipment and a specially designed computer acquisition system.
主要应用于结构简单制品的闭模浇注。
Mainly used for products with simple structure closed mould pouring.
对熔模铸件孤立热节热型壳进行了浇注前及浇注后局部水淬激冷试验。
Experiments for hot mold shell with isolated hot spot by local water quenching in investment casting before and after pouring were conducted.
力学性能测试表明，在适当的浇注温度和模壳温度条件下，可使K423A合金同时具有合适的微观组织和优良的力学性能。
The proper pouring and shell mould temperature have been suggested, so that both satisfied microstructure and excellent mechanical properties of superalloy K423A can be achieved.
研究了模内养护时间对低水泥刚玉质浇注料强度及其他性能的影响，探讨了施工过程中缩短浇注料模内养护时间的可行性。
This work studies the effect of curing time in mold on the strength and other properties of low cement corundum castables, exploring the feasibility of reducing the curing time in mold.
以一些铸件为例，介绍消失模铸造实际使用的浇注系统。
Taking some typical castings as examples, some pouring systems used in practical production were introduced.
应用三维流动模拟软件HSCAE3D6 0对冰箱定位板注塑模的浇注系统进行优化。
A 3d flowing simulation software HSCAE3D6.0 was applied to optimizing the pouring system of positioned panel injection-mould.
试验研究了反重力浇注条件下，铝合金消失模真空低压铸造的充型流动特性。
Mold filling characteristics of Al alloy in vacuum lost foam low pressure casting (VLFLPC) under counter gravity condition were examined.
分析了塑件的成型工艺及模具注射成型对塑件质量的影响，介绍了浇注系统的设计，模具分型结构、模温控制的设计。
Analyzed the influence of the plastic part injection molding process to part quality, introduced design of injection mold, mold parting structure design and mold temperature control design.
研究表明，浇注温度和模壳温度对K423 A合金的组织和性能均具有较大的影响。
The results show that the pouring temperature and shell mould temperature have obvious effect on the microstructure and properties of K423A superalloy.
采用该方法对桑塔纳轿车前保险杠注射模浇注系统进行优化设计后，在保证熔体充模的情况下，流道截面有较大的减小。
Using C MOLD software for injection molding CAE, it has been proved that the radius of runner which was calculated by the new method can be reduced obviously.
结合模流分析结果进行了浇注系统和冷却设计，保证产品有合理的外观品质及平整度。
The Moldflow analysis was introduced to designs of runners and cooling systems so as to ensure the appearance quality and surface level.
试验研究了浇注后型腔压力对消失模铸造的铝件表面状态、力学性能影响的趋势。
Influence of pressure applied on the mold after pouring on the surface status and mechanical properties of aluminum castings in lost foam casting is investigated.
镜片注射模设计的关键在于浇注系统、排溢系统、模具刚度的设计及模具材料的选择、热处理。
The key of the injection mold for lens was the design of the runner system, exhaust system, rigidity, the choice of proper material and correct heat-treatment.
针对一种细、长且薄的管状零件的注塑成型，给出了一种一模四件、环形浇注的成功实例。
This paper aimed at the injection forming of a kind of thin and long plastic tube, and it also gives a successful example of one mould for four parts and loop injection.
合理设计浇注系统是塑料注射模设计的关键。
Besides, a reasonable design pouring channel is the key to design the injected model of plastics.
介绍聚氨酯浇注轮胎成型系统的研究，主要包括芯模、外模及翻转架的设计和研制。
The research of the molding system for the castable polyurethane tire is introduced, mainly including the design and development of the core mold, outer mold and rotatable frame.
针对电刷端盖压铸件结构及工艺要求，选择端盖口部大端面为动静模分型面，铸件上各成形小孔由动静模型芯对接组成，浇注系统采用中心浇道。
The small formation holes in the brush cover was constructed with the mold core in moving and static container, and center ingate was employed to the gating system.
探讨了铝液变质、晶粒细化、浇注温度及聚苯乙烯模样等对消失模铝铸件针孔的影响。
The effects of modification, grain refinement, polystyrene pattern, pouring temperature on aluminum alloy porosity in LEC process is studied.
注射模的浇注系统是指从注塑机喷嘴开始到型腔为止的塑料流动通道，它是模具的一部分，一般分为普通流道浇注系统和无流道浇注系统两大类。
The runner system in the injection mold serves to convey the plastic melt coming from the nozzle of the injection molding machine to the cavity.
基于模流分析技术优化了模具的成型工艺参数、浇注系统及冷却系统。
Secondly help mold flow analysis techniques to optimize the process parameters of mold forming, casting systems and cooling systems.
并说明了材料的流变性质在注塑模浇注系统设计中的应用。
The applications of material's rheology in injection molding pouring system design is introduced at last.
并说明了材料的流变性质在注塑模浇注系统设计中的应用。
The applications of material's rheology in injection molding pouring system design is introduced at last.
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