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- Graduate in Junior College or above, major in plastic forming process. 注塑成型工藝大專(zhuān)或以上學(xué)歷。
- Superplastic deformation results in significant benefits to plastic forming of intermetallic alloys. 超塑性加工技術(shù)是解決金屬間化合物加工成型難題最可行的方法之一。
- Springback is an inevitable physical phenomenon in the metal sheet elastic and plastic forming. 回彈現象是金屬板料彈塑性成形過(guò)程中不可避免的物理現象。
- Plastic forms recently have been substituted for wooden ones. 最近，塑料制版已替代了木質(zhì)制版。
- In this paper,a combined pounch structure for plastic forming of work pieces with inner sunken faces is put forward. 提出一種可用于塑性成形帶有內凹曲面工件的組合凸模結構。
- Preform design is one of the key steps in precis e plastic forming, and backward simulation technology plays important role in pref orm design. 預成形毛坯設計是精密塑性成形工藝的核心環(huán)節,而反向模擬技術(shù)可以實(shí)現預成形設計的高效化、數字化和智能化。
- Inject molding is an important way for plastic forming,and technological parameters have significant effect on the quality of injection molded parts. 注射成型是重要的塑料成型方式,成型中工藝參數對塑件質(zhì)量有重要影響。
- A special numerical equipment has been designed based on the integration of CAD/CAM,CNC,and the technology of metal plastic forming. 把CAD/CAM技術(shù)、數控技術(shù)和金屬塑性成形技術(shù)結合起來(lái),設計一種專(zhuān)用數控設備。
- 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. 研究金屬塑性成形規律的理論方法現在有主應力法、上限法、滑移線(xiàn)法、有限元法和有限體積法。
- This article clarifies several problems and preventing measures about steel engineering, form engineering and concrete engineering in the high-rise shear wall structure construction. 對高層砼剪力墻結構施工中有關(guān)鋼筋工程、模板工程、砼工程易發(fā)生的問(wèn)題及預防措施進(jìn)行了闡述。
- It is proved that the material is a fine model material for photoplastic method to be used to study most processes in plastic forming. 并以平面擠壓試驗為例,證明國產(chǎn)聚碳酸酯是一種較優(yōu)良的光塑性模擬材料。
- Multi-pass conventional spinning, used as an advanced plastic forming technology, has been widely applied to many fields , such as Aeronautics, Astronautics and Weaponry, etc. 多道次普通旋壓是一種先進(jìn)的金屬塑性加工技術(shù),在航空、航天、兵器等領(lǐng)域中得到了日益廣泛的應用。
- Powder forging (P/F) is a new-style and high-performance plastic forming technology which combines conventional powder metallurgy (P/M) with precision forging techniques. 粉末鍛造是將傳統的粉末冶金工藝和精密模鍛相結合發(fā)展起來(lái)的一種新型高性能精密塑性成形技術(shù)。
- Centering on the tube hydroforming (THF) technology,this paper studies the methodology for the plastic forming process design and the stability of the plastic deformation. 本論文圍繞管材內高壓脹形工藝，針對塑性成形工藝設計方法和塑性變形穩定性等問(wèn)題展開(kāi)了研究。
- Microstructural modelling plays an important role of numerical simulation in metal hot plastic forming process, and its key part is the modeling of microstructure evolution. 微觀(guān)組織模擬已經(jīng)成為熱態(tài)塑性成形過(guò)程數值模擬技術(shù)研究的重點(diǎn),其核心是組織演變模型的建立。
- Three sectors such as technology, technique and equipment should be considered for realization of green plastic forming process while the plastic prec... 實(shí)現綠色塑性成形加工,應從技術(shù)、工藝和設備三方面入手,走金屬塑性精成形之路。
- On the basis of the rigid viscoplastic FEM theory, a surface defect prediction method for the plastic forming process by FEM numerical simulation has been thoroughly studied. 摘要基于剛粘塑性有限元基本理論，本文深入地研討了通過(guò)有限元數值模擬來(lái)預測塑性成形問(wèn)題中一類(lèi)表面缺陷生成的方法。
- 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. 摘要研究金屬塑性成形規律的理論方法現在有主應力法、上限法、滑移線(xiàn)法、有限元法和有限體積法。
- The Application for CIM Technology in Metal Forming Engineering CIM技術(shù)在塑性成型工程的應用
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