Currently, this advanced plastic forming technology plays an important role on the lightweight issue in the automotive industry.
目前，这种先进塑性成形工艺正在世界汽车工业轻量化进程中发挥着积极作用。
Ring rolling is a high efficient rolling method for manufacturing seamless rings, which is a progressive partial plastic forming technology.
环件轧制是无缝环件生产的一种高效的先进加工方法。
The present invention provides on-line cold bent steel cutting mold and cutting method, and belongs to the field of plastic forming technology for metal.
本发明提供了一种在线冷弯型钢切断模及其切断方法，属于金属塑性成型技术领域。
The basic theoretical methods such as Slab method, UBET, Slip Line method, FEM, and FVM have been used in the research of metal plastic forming technology.
研究金属塑性成形规律的理论方法现在有主应力法、上限法、滑移线法、有限元法和有限体积法。
However, because the size of specimen in processing are extremely small, the law in micro plastic forming technology is different from macro plastic forming.
由于加工对象尺寸微小，微塑性成形技术存在不同于宏观成形的规律。
The present invention provides on-line cold bent steel secondary punch mold and punching method, and belongs to the field of plastic forming technology for metal.
本发明提供了一种在线冷弯型钢二次冲切模及其冲切方法，属于金属塑性成型技术领域。
So thermo-plastic precision forming technology has developed into one of the very important and promising new method for mechanical parts machining.
因此，热塑性精成形技术己成为机械零件加工极为重要又极有前途的新方法之一。
The results show that the data mining technology oriented to FEM results provides an effectively novel method of knowledge acquisition in the field of plastic forming.
结果表明，面向有限元仿真结果的数据挖掘技术为塑性成形领域知识发现提供了一条有效的新途径。
The result shows that the application of multimedia technology to metal sheet plastics forming is a feasible scheme, which provided a new method for plastic forming study.
研究结果表明：多媒体技术应用于板料塑性成形是切实可行的，并且为以后的塑性成形研究提供新的手段。
Precision CRF (Cold roll forming) is a kind of non-cutting technology, which integrates the metal plastic forming and rolling forming.
精密冷滚轧是金属塑性成形与轧制成形相结合的一种无切削加工工艺。
The technology of metallic plastic forming is a advanced technology of manufacturing.
金属塑性成形技术是一种先进的制造技术。
Preform design is one of the key steps in precise plastic forming, and backward simulation technology plays important role in preform design.
预成形毛坯设计是精密塑性成形工艺的核心环节，而反向模拟技术可以实现预成形设计的高效化、数字化和智能化。
This paper introduces the forming and assembling technology for some types of plastic belts and points out how the technology has influence upon the performance of projectile.
本文介绍了几种塑料弹带的成型工艺和装配工艺及其对炮弹性能的影响。
This paper analyses the characteristics of plastic forming on the alloy board with low-alloy and high-strength and expounds various factors of deep drawing technology.
文章分析了低合金高强度合金板塑性变形的特点，论述了各种因素对拉深工艺的影响。
Three sectors such as technology, technique and equipment should be considered for realization of green plastic forming process while the plastic precise forming of metal an inevitable process.
实现绿色塑性成形加工，应从技术、工艺和设备三方面入手，走金属塑性精成形之路。
Sheet metal forming is a very important plastic working technology, which has been widely used in industrial domains, and is also one of the advanced manufacturing technologies.
板料冲压成形是一种十分重要的金属板料塑性加工技术，在工业领域有着极为广泛的应用，已成为先进制造代表技术之一。
High effective heating technology without or little oxidation and prevention oxidation during thermo-plastic forming are key kit technology to realize precision forming.
高效少无氧化加热技术及热塑性成形过程中防氧化技术的研究，是实现精成形的关键配套技术。
Three sectors such as technology, technique and equipment should be considered for realization of green plastic forming process while the plastic prec...
实现绿色塑性成形加工，应从技术、工艺和设备三方面入手，走金属塑性精成形之路。
The numerical simulation technology of metal forming is one of the pop domain in metal plastic forming, play a great effect in industry.
金属成形数值模拟是金属塑性加工领域的热门课题之一，在工业中发挥着巨大的作用。
Drawing forming technology is one of advanced technologies for glass fibre reinforced plastic. Drawing die is the key to manufacture glass fibre reinforced plastic products.
玻璃钢制品拉拔工艺是较为先进的制造工艺之一，拉拔模具是决定玻璃钢制品质量好坏的关键。
This paper introduced briefly the process of development of system for applying multimedia technology to metal sheet plastic forming.
简要介绍了板料塑性成形多媒体应用系统开发的过程。
The invention provides a concurrent heating rolling method of light-weight thin-wall H-beam and belongs to the technology field of metal plastic processing forming.
本发明提供一种轻型薄壁H型钢补热轧制方法，属于金属塑性加工成型技 术领域。
The invention provides a concurrent heating rolling method of light-weight thin-wall H-beam and belongs to the technology field of metal plastic processing forming.
本发明提供一种轻型薄壁H型钢补热轧制方法，属于金属塑性加工成型技 术领域。
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