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| 底排船尾精化毛坯工艺改进实践 |
| Net Shape Forming Process Improvement Practice of the Base Bleed Stern |
| Received:July 26, 2010 Revised:November 10, 2010 |
| DOI： |
| 中文关键词: 精化毛坯 工艺改进 实践 |
| 英文关键词: net shape forming process improvement practice |
| 基金项目: |
| Author Name | Affiliation | | WANG Lian-yi | Heilongjiang Huaan Machinery Co. Ltd., Qiqihar 161046, China | | JIANG Chun-mao | Heilongjiang Huaan Machinery Co. Ltd., Qiqihar 161046, China | | LI Zhong-lin | Heilongjiang Huaan Machinery Co. Ltd., Qiqihar 161046, China | | TIAN Liang-zhi | Heilongjiang Huaan Machinery Co. Ltd., Qiqihar 161046, China | | PAN Ling | Heilongjiang Huaan Machinery Co. Ltd., Qiqihar 161046, China |
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| 中文摘要: |
| 以某产品底排船尾毛坯为对象，进行了冷挤压成形工艺改进研究，通过模具设计制造控制，合理的选用软化处理参数及冷挤压时的润滑剂，实现该零件冷挤压加工的顺利成形，进而达到了精化毛坯的目的，提高了材料利用率。 |
| 英文摘要: |
| Based on the base bleed stern blank of a product as the object, the cold extrusion forming technology improvement research was carried out. Through the mould design and manufacture control, reasonable selection of softening parameters and cold extrusion lubricant, the part was cold extruded smootly which attained the goal of net shape forming and improved material utilization. |
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