| 基于选择性激光烧结方法的金属零件快速制造技术研究 |
| |
| 引用本文： | 史玉升,孙海宵,樊自田,黄乃瑜,黄树槐.基于选择性激光烧结方法的金属零件快速制造技术研究[J].铸造,2003,52(10):749-752. |
| |
| 作者姓名： | 史玉升 孙海宵 樊自田 黄乃瑜 黄树槐 |
| |
| 作者单位： | 华中科技大学材料学院塑性成形模拟及模具技术国家重点实验室,湖北,武汉,430074 |
| |
| 基金项目： | 湖北省自然科学基金项目(2000J135)，湖北省重点科技公关项目(2001AA107B02)资助。 |
| |
| 摘 要： | 主要研究了通过选择性激光烧结高分子原型件制造金属零件的工艺。通过采用真空压差铸造工艺。结合铸造型壳的制造，成功制造出金属零件。对基于SLS技术的精密铸造过程中的精度控制进行了研究分析，并提出了解决办法。
|
| 关 键 词： | 精密铸造 金属零件 选择性激光烧结 快速制造技术 真空压差铸造 精度 |
| 文章编号： | 1001-4977(2003)10-0749-04 |
| 修稿时间： | 2003年6月4日 |
Study on Rapid Manufacturing Metallic Parts Based on Selective Laser Sintering Process |
| |
| SHI Yu-sheng,SUN Hai-xiao,FAN Zi-tian,HUANG Nai-yu,HUANG Shu-huai School of MaterialScience and Engineering,Huazhong University of Science and Technology,Wuhan ,Hubei,China.Study on Rapid Manufacturing Metallic Parts Based on Selective Laser Sintering Process[J].Foundry,2003,52(10):749-752. |
| |
| Authors: | SHI Yu-sheng SUN Hai-xiao FAN Zi-tian HUANG Nai-yu HUANG Shu-huai School of MaterialScience and Engineering Huazhong University of Science and Technology Wuhan Hubei China |
| |
| Affiliation: | SHI Yu-sheng,SUN Hai-xiao,FAN Zi-tian,HUANG Nai-yu,HUANG Shu-huai School of MaterialScience and Engineering,Huazhong University of Science and Technology,Wuhan 430074,Hubei,China) |
| |
| Abstract: | A process that metallic parts are fabricated through selective laser sintering (SLS)prototype parts is researched. Some metallic parts are successfully fabricated using a vacuum pressure difference casting technology and a casting mould shell technology. The precision controls during investing casting process based on SLS are researched and analyzed, and some means to solve the precision problems are put forward. |
| |
| Keywords: | selective laser sintering (SLS) vacuum pressure difference investment casting metallic part precision |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
