制造板料、条材、棒材、管材，铸造零件等。
Manufacturing sheet, strip material, rods, tubes, casting parts, etc.
介绍了一种利用三坐标测量机与反求技术相结合，实现铸造零件复杂轮廓检测的具体方法。
This paper introduces a method, which can measure very complex profile or surface of a casting part by using three dimension coordinate measuring machine and reverse engineering technology.
通过采用真空压差铸造工艺，结合铸造型壳的制造，成功制造出金属零件。
Some metallic parts are successfully fabricated using a vacuum pressure difference casting technology and a casting mould shell technology.
采用熔模铸造的零件常常不需要进一步加工，因为熔模铸造能达到精密的公差。
Parts made with investment castings often do not require any further machining, because of the close tolerances that can be achieved.
由于这种铸型是环绕整块型模形成的(无需像传统的砂型铸造工艺那样拔模)，能制作十分复杂的零件和浮雕。
Because the mold is formed around a one-piece pattern (which does not have to be pulled out from the mold as in a traditional sand casting process), very intricate parts and undercuts can be made.
挤压铸造是一种先进的机械零件液态成形技术，具有工艺适用性好、工艺出品率高、机械化程度高、生产率高、劳动条件较好等优点。
Squeeze casting is an advanced liquid formation technique for machine parts, and has the advantages of high adaptability, high efficiency, high mechanization degree and good work condition.
并结合工厂管卡零件进行了铸造工艺辅助设计。
The authors have designed the casting process of the housing part from a factory.
本文重点研究了离心铸造铝基复合材料梯度功能盘状零件的成形工艺。
The main task of this paper is to research the processing of functionally gradient disc-like parts by centrifugal casting.
指出铸造的毛坯件不合格及零件本身强度不高是产生裂纹的主要原因。
Pointing out the main reason of crack formation is that casting blank is not up to standard and the strength of parts is not enough.
除特别说明外，所有硬件和紧固零件须用不锈钢铸造。
All hardware and fasteners to be stainless steel unless otherwise stated.
铸造，零件大小都没有观系。
利用选择性激光烧结(SLS)快速成型工艺烧结塑料原型，结合精密铸造技术制出了金属零件。
Based on selective laser sintering (SLS) rapid plastic prototype with precision casting technology, metallic parts are made.
机器是由相结合的加工酒吧股票零件和铸件的基地作出了自己的木制模式，并已投下由本地铸造。
The machine is made from a combination of machined bar stock parts and castings for which al made the wooden patterns himself and had cast by a local foundry.
快速成型工艺结合精密铸造技术是快速制造金属零件的主要途径。
Combining RP technology and precision casting is a major way to rapidly manufacture metal parts.
结合SLS快速成形和铸造工艺可以实现金属零件的快速铸造。
The rapid manufacturing for metal parts can be realized by SLS prototyping combining with casting process.
叙述了数字化技术在改造传统铸造工艺中的作用，详细论述了金属零件数字化铸造技术的内涵及其优势。
The functions of digitized method in reforming conventional casting techniques, especially the meaning and advantages of rapidly digitized manufacturing of metallic components, were expounded.
最后还论述了如何结合快速模具及精密铸造技术小批量制造引信零件应用于引信研制阶段的实验室试验及实弹试验中。
At last we discussed how to combine the rapid tooling and precision foundry to produce batch of samples, we can apply these samples in the fuze system and ball cartridge experimentation.
本文给出了由此方法实现快速铸造的工艺方案，并进一步实现了金属零件的快速铸造。
A process chart for quick casting based on this method was presented, and a metal part was produced.
介绍了汽车壳体零件低压铸造工艺与模具设计。
The low-pressure casting process and die design for automobile housing were introduced.
对于铸造、锻造和压力加工，每一个要生产的具体工件形状，即使是一个零件，几乎都要花费高额的加工费用。
For casting, forging and machining pressure, every production of a specific shape of the workpiece, even a spare parts, almost have to spend the high cost of processing.
组合体可以理解为机器零件进行了必要的简化，去除了铸造圆角、技摸斜度以及工艺结构，是“几何化”了的机件。
Assembly can be understanded as the necessary simplification of machine accessory, the wiping off of foundry round corner, craftwork structure, etc, which is the geometrical work.
铸造技术不完善、铜合金原料中的杂质致使水龙头零件表面疏松，并有大量砂眼。
The defects of casting technology and the impurities in copper alloy material cause roughness of faucet surface with large amounts of sand holes.
精密的小零件，都是用马铁铸造而成的。
All these delicate small spare parts are cast from malleable iron.
结果表明，导柱材料化学成分超标，同时存在严重的铸造缺陷组织，增加了材料应力集中的程度，降低了材料的力学性能，从而导致导柱零件在淬火时产生开裂。
The results showed that the stress concentration is increased, the mechnical property is lowed, the chemical compositions overran and the serious cast defects is existed in the plunger.
利用激光烧结快速成型技术可以烧结覆膜陶瓷材料，形成铸造用型腔壳体并直接应用于铸造，制作金属零件。
Polymer coated ceramic powder can be used to manufacture mold shell with selective laser sintering technology, and the mold shell is usually used to cast and produce metal part.
阐述整体叶片盘属于复杂曲面类零件，对于流道比较窄的整体叶片盘，一般采用铸造成型。
The whole blade pan belongs to the complicated curved face parts. The whole blade pan of narrow stream pass generally was cast to model.
了解铸造的加工工艺流程，各种常见零件的铸造过程。
Understand the processing of casting process, a variety of common parts of the casting process.
研究了原型用塑料粉受热裂解燃烧特点，并据此制订了从计算机三维模型到金属零件的快速铸造工艺。
The rapid casting process from 3D solid mould to metallic parts was designed. The preparation of ceramic shell and casting process of metallic parts are expounded and the part accuracy is measured.
研究了原型用塑料粉受热裂解燃烧特点，并据此制订了从计算机三维模型到金属零件的快速铸造工艺。
The rapid casting process from 3D solid mould to metallic parts was designed. The preparation of ceramic shell and casting process of metallic parts are expounded and the part accuracy is measured.
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