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| 精密挤压技术在某产品钢芯加工中的应用 |
| Application of Precision Extrusion Technology in the Processing of a Steel Core |
| Received:June 10, 2012 Revised:September 10, 2012 |
| DOI： |
| 中文关键词: 钢芯 塑性变形 挤压 变形程度 |
| 英文关键词: steel core plastic de formation extrusion deformation degree |
| 基金项目: |
| Author Name | Affiliation | | XIAO Yu-jing | Liaoshen Industry Group Co.,Ltd., Shenyang 110045, China | | SUN Da-ming | Liaoshen Industry Group Co.,Ltd., Shenyang 110045, China | | LI Kai | Liaoshen Industry Group Co.,Ltd., Shenyang 110045, China | | LIU Yong | Liaoshen Industry Group Co.,Ltd., Shenyang 110045, China |
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| 中文摘要: |
| 应用塑性变形理论，利用精密挤压技术原理和热处理理论。研究出一种适合大批量生产，质量稳定可靠的加工工艺，来满足该产品批量生产的需求。通过塑性变形程度计算，工装设计、改进,热处理工艺流程和参数选择，解决了一直困绕产品质量和批量生产的问题。最后通过了评审，应用于生产，年生产达千万。 |
| 英文摘要: |
| A processing technology suitable for mass production, with stable and reliable quality is developed to meet the needs of mass production of the product by theory of plastic deformation , extrusion technology principle and the theory of heat treatment. Through plastic deformation degree calculation, die design and improvement, selection of heat treatment process and parameters, the problems of product quality and mass production are solved. Finally, the technology is applied to production ,the annual output is 10 million. |
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