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鋁合金半固態(tài)漿料制備技術(shù)研究現(xiàn)狀
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作者單位:

1.合肥大學(xué) 先進(jìn)制造工程學(xué)院,安徽 合肥 230061;2.安徽舜富精密科技股份有限公司,安徽 蕪湖 242400

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基金項(xiàng)目:

Key Research and Development Project of Anhui Province (2022a05020043)


Research Status of Preparation Technique of Aluminum Alloy Semi-solid Slurry
Author:
Affiliation:

1.School of Advanced Manufacturing Engineering, Hefei University, Hefei230061, China;2.Anhui Shunfu Precision Technology Co., Ltd, Wuhu242400, China

Fund Project:

Key Research and Development Project of Anhui Province (2022a05020043); Natural Science Foundation of Anhui Province (2308085ME135); University Natural Sciences Research Project of Anhui Province (2023AH052199)

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    摘要:

    半固態(tài)成形技術(shù)是鋁合金鑄造成形的一個(gè)重要方法,使用半固態(tài)成形技術(shù)加工的產(chǎn)品具有凝固收縮小、鑄件尺寸精度高、成形速度快、生產(chǎn)率高、鑄件力學(xué)性能好等優(yōu)點(diǎn)。半固態(tài)成形加工的鋁合金產(chǎn)品可以進(jìn)行熱處理,且熱處理后產(chǎn)品的力學(xué)性能接近于鋼,但是擁有比鋼更輕的質(zhì)量,在很多領(lǐng)域得到了廣泛應(yīng)用。半固態(tài)漿料制備技術(shù)是鋁合金半固態(tài)成形的關(guān)鍵技術(shù)之一,決定了半固態(tài)成形的產(chǎn)業(yè)化應(yīng)用,同時(shí)也對(duì)鋁合金產(chǎn)品半固態(tài)成形質(zhì)量有很大影響。隨著半固態(tài)制漿技術(shù)的不斷發(fā)展,鋁合金半固態(tài)成形技術(shù)成為了金屬制品加工領(lǐng)域的一項(xiàng)新興技術(shù)。綜述了多種鋁合金半固態(tài)漿料制備技術(shù)的原理、特點(diǎn),比較分析了各種半固態(tài)制漿方法的優(yōu)缺點(diǎn),并對(duì)其未來(lái)發(fā)展趨勢(shì)進(jìn)行了探討。

    Abstract:

    Semi-solid processing (SSP) technique is an important method for metal casting. Products made by SSP technique have advantages such as small solidification shrinkage, high dimensional accuracy of castings, fast forming speed, high productivity, and good mechanical properties. Aluminum alloy products produced by SSP technique can be heat-treated. The mechanical properties of the products after heat treatment are similar to those of steel, but they have the lighter mass and are widely used in many fields. Semi-solid slurry preparation technique is one of the key techniques in the field of aluminum alloy semi-solid forming, which determines the industrial application of semi-solid forming and also has significant impact on the quality of aluminum alloy semi-solid slurry. Semi-solid slurry preparation technique with the continuous development has become the emerging technique in the field of metal processing. The principles, advantages and disadvantages of various semi-solid slurry preparation techniques for metal materials were reviewed, and the future trends of semi-solid slurry preparation techniques were predicted.

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引用本文

修磊,顧浩鐘,呂安娜,洪榮輝,張之榮.鋁合金半固態(tài)漿料制備技術(shù)研究現(xiàn)狀[J].稀有金屬材料與工程,2024,53(12):3358~3372.[Xiu Lei, Gu Haozhong, Lv Anna, Hong Ronghui, Zhang Zhirong. Research Status of Preparation Technique of Aluminum Alloy Semi-solid Slurry[J]. Rare Metal Materials and Engineering,2024,53(12):3358~3372.]
DOI:10.12442/j. issn.1002-185X.20240059

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  • 收稿日期:2024-01-30
  • 最后修改日期:2024-04-11
  • 錄用日期:2024-04-18
  • 在線發(fā)布日期: 2024-12-19
  • 出版日期: 2024-12-16