| 金属零件直接成型螺旋送粉器 |
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| 引用本文： | 李艳丽,胡芳友,尚晓峰,唐仁刚. 金属零件直接成型螺旋送粉器[J]. 应用激光, 2004, 24(6): 355-356 |
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| 作者姓名： | 李艳丽 胡芳友 尚晓峰 唐仁刚 |
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| 作者单位： | 1. 海军航空工程学院青岛分院,青岛,266041
2. 中国科学院沈阳自动化研究所 |
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| 摘 要： | 在直接成型技术中 ,粉末输送系统直接关系到成型零件的尺寸精度 ,是确保成型技术关键的一步 ,连续稳定的送粉量是精确成型的重要保证。因而控制送粉量的稳定性、连续性极其重要。本文作者就此进行了长时间的设计研究 ,设计出送粉稳定可靠的螺旋送粉器。
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| 关 键 词： | 直接成型 螺旋送粉器 连续 稳定 |
Screw Powder Delivery Device of Metal Parts Directly Prototyping |
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| Li Yanli Hu Fangyou Shang Xiaofeng Tang Rengang. Screw Powder Delivery Device of Metal Parts Directly Prototyping[J]. Applied Laser, 2004, 24(6): 355-356 |
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| Authors: | Li Yanli Hu Fangyou Shang Xiaofeng Tang Rengang |
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| Affiliation: | Li Yanli1 Hu Fangyou1 Shang Xiaofeng2 Tang Rengang1 |
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| Abstract: | In directly prototyping technology, powder delivery system is important to the accuracy of the metal parts, and is the key component in directly prototyping. Continuous and stable powder delivery amount is the major safeguard to the accuracy of the shape. So it's important in controlling the powder delivery amount. After a long time studying in this flied, the stable and dependable screw powder delivery device is developed. |
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| Keywords: | directly prototyping screw powder delivery continuous stable |
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