| 任金莲,刘纯荣,吴胜举,王志刚.恒载超声雾化制取金属粉末的改进方法[J].,1997,16(6):34-37 |
| 恒载超声雾化制取金属粉末的改进方法 |
| Improvement on ultrasonic atomizition process for manufactring metallic powders |
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| 中文摘要: |
| 本文提出一种改进的超声雾化制取金属粉末方法，克服了因变幅杆负载变化所引起的粉末产率的周期变化，给出装置的框图及有关的参数和实验结果．在20kHz工作频率下得到小于180μm直径的粉末占84％，粉末的球形率占94％． |
| 英文摘要: |
| The paper discusses the development of an inproved ultrasonic atomization process used for manufacturing superfine metallic powders. The process can reduce the productivity oscillation caused by the changes of horn loading. The schematic device, related parameters and experimental results are provided. At 20kHz, the percentage of metallic powders with diameters under 180μm is 84% and the granular percentage is 94%. |
| DOI：10.11684/j.issn.1000-310X.1997.06.010 |
| 中文关键词: 恒载 超声雾化 金属粉末 |
| 英文关键词: Constant Load Ultrasonic atomizition Metallic powders |
| 基金项目: |
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