鋁合金 (Aluminium Alloy)

鋁合金 (Aluminium Alloy)

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# Update = 2021-0421
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# Keywords = Aluminium, Alloy, ... .
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[] T4 = 固溶化熱處理 => 自然時效

[] T8 = 固溶化熱處理 => 冷加工 => 人工時效

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# REFERENCE

[] 中鋼鋁業-合金調質度說明, CSALU, https://www.csalu.com.tw/Product2-04.html

 [] 鋁合金T調質度說明(T4~T8), EFC-TONO, 20160510, http://www.efc-tono.com/index.php?route=tech/tech_detail&path=4&tech_type_id=12&tech_id=46

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鋁擠型 (Aluminum Extrusion)

鋁擠型 (Aluminum Extrusion)

Keywords : aluminum extrusion, CAE, ... .
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INTRODUCTION

常用鋁擠型 CAE 軟體有：

• [] Click2Extrude (原 HyperXtrude)
• [] SIMUFACT (finite volume kernel)
• [] HyperXtrude
• [] DEFORM

學者專家：

• [] 張存生 (Cunsheng Zhang) 副教授，山東大學 [SDU] 。

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HyperXtrude:

• [] Zhao HE, He-nan WANG, Meng-jun WANG, Guang-yao LI (2012) Simulation of extrusion process of complicated aluminium profile and die trial, Transactions of Nonferrous Metals Society of China, Vol.22, pp.1732-1737. https://goo.gl/k8DkUX
• [] A. F. Bastani, T. Aukrust,S. Brandal (2010) Study of Isothermal Extrusion of Aluminum Using Finite Element Simulations, International Journal of Material Forming, Vol.3, pp.367-370.
• [] Y. J. Guan, C. S. Zhang, G. Q. Zhao, X. M. Sun,P. Li (2012) Design of a Multihole Porthole Die for Aluminum Tube Extrusion, Materials and Manufacturing Processes, Vol.27, pp.147-153.
• [] P. Liu, S. S. Xie,L. Cheng (2011) Die Optimal Design for a Large Diameter Thin-walled Aluminum Profile Extrusion by ALE Algorithm, Emerging Focus on Advanced Materials, Pts 1 and 2, Vol.306-307, pp.459-462.
• [] C. Zhang, G. Zhao, H. Chen, Y. Guan,F. Kou (2012) Numerical simulation and metal flow analysis of hot extrusion process for a complex hollow aluminum profile, International Journal of Advanced Manufacturing Technology, Vol.60, pp.101-110.
• [] C. S. Zhang, G. Q. Zhao, H. Chen, Y. J. Guan, H. J. Cai,B. J. Gao (2013) Investigation on Effects of Die Orifice Layout on Three-Hole Porthole Extrusion of Aluminum Alloy 6063 Tubes, Journal of Materials Engineering and Performance, Vol.22, pp.1223-1232.
• [] C. S. Zhang, G. Q. Zhao, H. Chen, Y. J. Guan,H. K. Li (2012) Optimization of an aluminum profile extrusion process based on Taguchi's method with S/N analysis, International Journal of Advanced Manufacturing Technology, Vol.60, pp.589-599.
• [] C. S. Zhang, G. Q. Zhao, Z. R. Chen, H. Chen,F. J. Kou (2012) Effect of extrusion stem speed on extrusion process for a hollow aluminum profile, Materials Science and Engineering B-Advanced Functional Solid-State Materials, Vol.177, pp.1691-1697.
• [] C. S. Zhang, G. Q. Zhao, Y. J. Guan, A. J. Gao, L. J. Wang,P. Li (2015) Virtual tryout and optimization of the extrusion die for an aluminum profile with complex cross-sections, International Journal of Advanced Manufacturing Technology, Vol.78, pp.927-937.
• [] C. S. Zhang, G. Q. Zhao, K. Yang,Y. J. Guan (2013) Numerical and experimental research on extrusion process of a three-cavity aluminum profile, 11th International Conference on Numerical Methods in Industrial Forming Processes (Numiform 2013), Vol.1532, pp.458-463.

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REFERENCE

• [] 張存生副教授, SDU, http://www.cmse.sdu.edu.cn/info/1159/8463.htm

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20120313-鋁合金容器瓶製造方法(The Manufacturing Method of the Aluminum Alloy Cans)

20120313-鋁合金容器瓶製造方法(The Manufacturing Method of the Aluminum Alloy Cans)

鋁合金高壓容器瓶，如氧氣瓶、瓦斯罐、保溫瓶等產品，目前最具經濟效益的作法，就是利用多道次縮口製程(nosing)，將鋁合金胚料(billet)，經過反擠伸製程(backward extrusion)得到瓶胚後(tube billet)，再利用縮口製程，對瓶胚端部做局部加壓成形。

其他成形方式，尚有旋壓成形法(Spinning)，利用瓶胚旋轉，利用一沖頭沿徑向及軸向進給(feed),但是利用此法，成形後產品表面品質差，需要進行全面的機械加工(machining),材料浪費多，因此，以多道次縮口成形法，是目前廣為應用的方法。
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以下是相關的影片 via Youtube.
*縮口成形（nosing）：http://youtu.be/bjP_5a3DoZI

*旋壓成形（spinning）：http://youtu.be/EzVogfVxXPc

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網路上開放課程何其多，但是那仍然不是一般大眾可以了解的知識，知識，要具備一般性、普及性，透過將資訊、資料經過吸收、重整後，用一般人看得懂的詞彙描述出來，這是我目前正在嘗試的事。