| 熔模铸造硅溶胶模壳制造工艺 |
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| 引用本文： | 陈玉平.熔模铸造硅溶胶模壳制造工艺[J].铸造技术,2006,27(2):170-172. |
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| 作者姓名： | 陈玉平 |
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| 作者单位： | 无锡职业技术学院,江苏,无锡,214121 |
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| 摘 要： | 介绍用石蜡-硬脂酸低温模料制作熔模,用硅溶胶作粘结剂制造模壳的工艺。包括熔模制造工艺、硅溶胶模壳工艺和焙烧工艺。生产实践证明,铸造硅溶胶模壳制造工艺是成熟的,为生产合格模壳和精密铸件提供了技术保障。
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| 关 键 词： | 熔模铸造 粘结剂 硅溶胶模壳 |
| 文章编号： | 1000-8365(2006)02-0170-03 |
| 收稿时间： | 10 28 2005 12:00AM |
| 修稿时间： | 12 7 2005 12:00AM |
Investigation of Technics Manufacturing Colloidal Silica Shell Mould in Investment Casting |
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| CHEN Yu-ping.Investigation of Technics Manufacturing Colloidal Silica Shell Mould in Investment Casting[J].Foundry Technology,2006,27(2):170-172. |
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| Authors: | CHEN Yu-ping |
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| Affiliation: | Wuxi Institute of Technology, Wuxi 214121, China |
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| Abstract: | The technical requirements for the lost pattern made from the paraffin-stearin and the shell mould made from colloidal silica in the precision casting were introduced.The process of lost pattern,colloidal silica and baking was studied emphatically.The practice over the past five years shows that the process of shell mould made from colloidal silica in investment casting is mature, which provides the technical support for producing the qualified ceramic shell mould and precise casting. |
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| Keywords: | Investment casting Binders (Ceramic) shell mould |
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