大型精铸模具压铸成型后抛光；
精铸模具与机加工模具比较，生产周期短，制造成本低，故有很好的发展前景。
These dies are shorter in productive cycle and lower in cost than machined dies. A good developing prospect about these dies has been shown.
提出了一种简单高效的涡轮叶片精铸模具型面逆向设计方法：特征参数逆向调整法。
A simple and efficient reversing methodology of adjusting featured parameters is proposed for the casting-die profile design of turbine blades.
指出对PS粉末烧结成型件进行不同的后处理，可将其作为原型件、功能件或精铸模具使用。
PS sintering part by different post-treatment could be used as prototype part, functional part and casting mould.
对新型精铸模具钢制热锻模具的失效进行了分析，并对不同形式下模具的失效原因作了探讨。
The failure dies of hot forged cast dies made by a new type of cast steel have been analyzed. The failure causes of different failure patterns are discussed.
分型面设计直接影响精铸模具结构设计与模具加工复杂程度，是一项典型的强经验、弱理论的工作。
The parting surface designing of investment casting mould to turbine blade is a difficult job which needs more experience and influence the configuration of its mould and process.
涡轮叶片是飞机发动机的核心部件之一，其内部结构日趋复杂，这给涡轮叶片精铸模具的分模设计带来了很大的困难。
As one of the core parts of aeronautic engine, turbine blade has increasingly complicated inner structure, which exceedingly obstacles the parting design of precise casting mould of turbine blade.
为满足航空发动机涡轮叶片精铸模具设计、制造、叶片铸件检测流程对信息集成的需求，提出构建精铸模具集成设计系统平台。
An integration system is set up to meet the need for information integration in the process of mold design and manufacture and detection of aero-engine turbo blade by investment casting.
模具及仪器类：压铸模具、低压铸造模具、重力铸造模具、砂型铸造模具、精铸模、冲压模、辊锻模等。
Mould and equipments : Die-casting mould, Low pressure casting mould, Gravity casting mould, Sand casting mould, Finish cast die, Stamping mould, Forge rolling die mould and so on.
公司简介Brief Introduction ofthe Company珠海精模有限公司成立于1992年，专业设计与制造各种注塑、压铸模具。
Jingmu (Zhuhai) Co., Ltd. was founded in 1992, and specializes in designing and manufacturing various kinds of plastic injection moulds and die casting moulds.
公司简介Brief Introduction ofthe Company珠海精模有限公司成立于1992年，专业设计与制造各种注塑、压铸模具。
Jingmu (Zhuhai) Co., Ltd. was founded in 1992, and specializes in designing and manufacturing various kinds of plastic injection moulds and die casting moulds.
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