| 支座半固态压铸模具设计研究 |
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| 引用本文： | 李海强,殷飞,魏文新,黄勇.支座半固态压铸模具设计研究[J].中国材料科技与设备,2014(4):65-67. |
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| 作者姓名： | 李海强 殷飞 魏文新 黄勇 |
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| 作者单位： | 沈阳理工大学材料科学与工程学院,辽宁沈阳110159 |
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| 基金项目： | 辽宁省大学生创新创业资助项目（201210144018） |
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| 摘 要： | 根据支座产品及半固态浆料充型凝固特点，选用压射比压70MPa，压射速度为1．5m／s，浇注温度590℃，模具预热温度为220℃，进行计算机数值模拟，确定半固态压铸模具的设计方案。设计并制造出支座半固态铸模具。通过支座半固态压铸实验，压铸充型凝固过程非常平稳，得到了合格的支座产品，证实了数值模拟结果及模具设计的正确性。
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| 关 键 词： | 半固态 支座 压铸模 数值模拟 |
Research on Semi Solid Die Casting Die Design Support |
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| LI Hai --qiang,YIN Fei,WEI Wen--xin,HUANG Yong.Research on Semi Solid Die Casting Die Design Support[J].Chinese Materials Science Technology & Equipment,2014(4):65-67. |
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| Authors: | LI Hai --qiang YIN Fei WEI Wen--xin HUANG Yong |
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| Affiliation: | (School of Materials Science and Engineering, ShenYang Ligong University, Liaoning, Shenyang, 110159, China) |
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| Abstract: | According to the bearing products and semi--solid slurry filling and solidification characteristics. The injection pressure 70MPa, injection speed is 1.5m/s, the pouring temperature is 590 ℃, die preheating temperature is 220 ℃, the computer numerical simulation, determine the design scheme of semi solid die casting mould. Design and manufacture of semi solid casting mold base. Through the support of semi solid die casting experiment, die casting filling and solidification process very smooth, obtained the support of qualified products, confirmed the correctness of the results of numerical simulation and die design. |
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| Keywords: | Semi solid Bearing Die casting Numerical simulation |
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