| 基于快速成型的石英磷酸盐包埋料性能的研究 |
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| 引用本文： | 施彬,罗吉荣,万里.基于快速成型的石英磷酸盐包埋料性能的研究[J].热加工工艺,2007,36(5):40-42. |
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| 作者姓名： | 施彬 罗吉荣 万里 |
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| 作者单位： | 华中科技大学,塑性成型模拟及模具技术国家重点实验室,湖北,武汉,430074 |
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| 摘 要： | 研究了P／Mg比、骨料砂／粉比、液／粉比对石英磷酸盐包埋料流动性和抗压强度的影响。结果表明，当P／Mg比为1，5，液／粉比为0．44时材料的综合性能最好。
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| 关 键 词： | 磷酸盐包埋料 流动性 抗压强度 |
| 文章编号： | 1001-3814(2007)01-0040-03 |
| 修稿时间： | 2006-09-05 |
Research of Property of Phosphate-bonded Silica Investment Based on Rapid Prototyping |
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| SHI Bin,LUO Ji-rong,WAN Li.Research of Property of Phosphate-bonded Silica Investment Based on Rapid Prototyping[J].Hot Working Technology,2007,36(5):40-42. |
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| Authors: | SHI Bin LUO Ji-rong WAN Li |
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| Affiliation: | State Key Laboratory of Plastic Simulation and Die Technology, Huozhong University of Science and Technology, Wuhan 430074,China |
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| Abstract: | The effects of P/Mg(phosphor/magnesium) ratio,coarse sand/fine sand ratio in aggregates,as well as water/powder ratio on the strength and fluidity of phosphate-bonded silica investment were investigated.The results indicate that the material with P/Mg ratio 1.5 and water/power ratio 0.44 has the best performance. |
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| Keywords: | phosphate-bonded investment fluidity pressing strength |
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