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| 几种车用铝合金的半固态成形工艺研究 | |
| 引用本文： | 刘国钧,张奎,徐骏,石力开,崔代金,吴绪平,郑宇新,雷健,袁序第,Yuan Xudi. 几种车用铝合金的半固态成形工艺研究[J]. 特种铸造及有色合金, 2001, 0(1): 7-9 |
| 作者姓名： | 刘国钧 张奎 徐骏 石力开 崔代金 吴绪平 郑宇新 雷健 袁序第 Yuan Xudi |
| 作者单位： | 1. 北京有色金属研究总院 2. 东风汽车公司 3. Dong Feng Motor Corporation, Shiyan China |
| 基金项目： | 国家863计划项目(715-009-0120) |
| 摘 要： | 研究了汽车件铝合金A357、ZL108和AS9U3半固态坯料制备与压铸成形工艺。试验分析比较了上述三种铝合金的兰固态非枝晶组织特点，结果显示：所制备的A357合金与国外专业公司生产的兰固态坯料组织比较接近ZL108和AS9U3合金的半固态组织与A357合金有显著区别，工艺优化，采用兰固态压铸技术成功地制成3种高质量的汽车零件。 |
| 关 键 词： | A357合金 ZL108合金 AS9U3合金 压铸 兰固态成 汽车 |
| 文章编号： | 1001-2449(2001)01-0007-03 |
| 修稿时间： | 2000-07-16 |
Study on Semi-solidForming Process of Kinds of Aluminum Alloy for Automobile |
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| Liu Guojun,Zhang Jingxin,Zhang Kun,Xu Jun,Shi Likai,Cui Daijin,WU Xuping,Zheng Yuxin,LEI Jian,Yuan Xudi. Study on Semi-solidForming Process of Kinds of Aluminum Alloy for Automobile[J]. Special Casting & Nonferrous Alloys, 2001, 0(1): 7-9 | |
| Authors: | Liu Guojun Zhang Jingxin Zhang Kun Xu Jun Shi Likai Cui Daijin WU Xuping Zheng Yuxin LEI Jian Yuan Xudi |
| Abstract: | The preparation and die casting process of semi solid billets of aluminum alloys A357,ZL108 and AS9U3 for motor parts were studied. The characteristics of semi solid non dendritic microstructure of the three kinds of aluminum alloy were compared by experimental analysis. The results show that the microstructure of semi solid billets of prepared A357 aluminum alloy is quite similar to those of billets produced by foreign professional provider of semi solid billets but the microstructures of ZL108 and AS9U3 are obviously different from those of A357 alloys. With the optimization of semi solid die casting process, three kinds of high quality motor parts were manufactured successfully. |
| Keywords: | Semi solid A357 Alloy ZL108 Alloy AS9U3 Alloy Die Casting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |