| 基于选域激光烧结技术的石膏型精密铸造工艺研究 |
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| 引用本文： | 苗红顺,王高潮,万红,李宁.基于选域激光烧结技术的石膏型精密铸造工艺研究[J].热加工工艺,2006,35(1):55-57. |
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| 作者姓名： | 苗红顺 王高潮 万红 李宁 |
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| 作者单位： | 南昌航院,材料科学与工程学院,江西,南昌,330034 |
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| 基金项目： | 江西省材料科学与工程中心资助项目 |
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| 摘 要： | 简述了选域激光烧结技术的主要特点以及如何应用该技术对石膏型精密铸造工艺进行改良和简化，并成功得到了尺寸准确、形状复杂而清晰的精铸件。
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| 关 键 词： | 选域激光烧结 HB1粉 石膏型铸造 |
| 文章编号： | 1001-3814(2006)01-0055-02 |
| 收稿时间： | 2005-09-16 |
| 修稿时间： | 2005年9月16日 |
Study on Investment Casting Process of Gypsum Mold based on SLS Technology |
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| MIAO Hong-shun,WANG Gao-chao,WAN Hong,LI Ning.Study on Investment Casting Process of Gypsum Mold based on SLS Technology[J].Hot Working Technology,2006,35(1):55-57. |
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| Authors: | MIAO Hong-shun WANG Gao-chao WAN Hong LI Ning |
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| Affiliation: | School of Materials Science and Engineering, Nanchang Institute of Aeronautical Technology, Nanchang 330034, China |
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| Abstract: | The main characteristics of selected laser sintering technology was introduced.The investment casting process of gypsum mold was improved and greatly simplified by the technology. We got a metal part with accurate dimension, complicated appearance and frame through. |
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| Keywords: | selected laser sintefing HB 1 Powder gypsum mold casting |
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