| 砂浆自硬型芯工艺 |
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| 引用本文： | 景宗梁,黄家华.砂浆自硬型芯工艺[J].特种铸造及有色合金,2005,25(8):481-482. |
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| 作者姓名： | 景宗梁 黄家华 |
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| 作者单位： | 苏州市华宏精密铸造有限公司 |
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| 摘 要： | 介绍采用砂浆自硬型芯工艺，制造带有深槽孔精密铸件的成功实例。自硬型芯粉料采用专业厂生产的JXR型粉料。自硬型芯用砂浆配制简便，铸件槽孔表面光洁，型芯清理方便。
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| 关 键 词： | 精密铸造 型芯 自硬 |
| 文章编号： | 1001-2249（2005）08-0481-02 |
| 收稿时间： | 2005-03-10 |
| 修稿时间： | 2005年3月10日 |
Preparation of Mold Core by Sand Slurry Self-hardening |
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| Jing Zongliang,Huang Jiahua.Preparation of Mold Core by Sand Slurry Self-hardening[J].Special Casting & Nonferrous Alloys,2005,25(8):481-482. |
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| Authors: | Jing Zongliang Huang Jiahua |
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| Abstract: | The investment castings with deep slot hole having clear surface were successfully manufactured with sand-slurry self-hardening core,in which self-hardening core adopted JXR powder material from special plant.The results showed that sand slurry for self-hardening core can be simply made up,and mold core can be easily cleaned. |
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| Keywords: | Investment Casting Mold Core Self-hardening |
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