| 激光快速成型砂型铸模用烧结剂的制作和应用 |
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| 引用本文： | 赵东方,张巨成,庞国星.激光快速成型砂型铸模用烧结剂的制作和应用[J].热加工工艺,2005(1):21-22. |
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| 作者姓名： | 赵东方 张巨成 庞国星 |
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| 作者单位： | 北华航天工业学院,材料系,河北,廊坊,065000 |
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| 基金项目： | 河北省教育厅2002年科研基金资助项目[2002]3号 |
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| 摘 要： | 介绍了激光快速成型砂型铸模用的一种烧结剂的制作和应用。这种烧结剂是一种改性酚醛树脂，它和作为耐火骨料的原砂混合制成覆膜砂作为激光烧结材料更加适用于激光快速成型过程。
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| 关 键 词： | 激光快速成型 砂型铸模 烧结剂 改性酚醛树脂 |
| 文章编号： | 1001-3814(2005)01-0021-02 |
| 修稿时间： | 2004年10月14 |
Manufacture and Application of a Kind of Sintering Material Used for Laser Rapid Molding Sand Mold |
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| ZHAO Dong-fang,ZHANG Ju-cheng,PANG Guo-xing.Manufacture and Application of a Kind of Sintering Material Used for Laser Rapid Molding Sand Mold[J].Hot Working Technology,2005(1):21-22. |
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| Authors: | ZHAO Dong-fang ZHANG Ju-cheng PANG Guo-xing |
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| Abstract: | Manufacture and application of a kind of improved phenolic resin used as sintering flux to shape laser rapid molding sand mold was introduced. Precoated sand made of mixing this kind of resin and sand can serve as laser sintering material which suits laser rapid molding process much more. |
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| Keywords: | laser rapid molding sand mold sintering flux improved phenolic resin |
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