| 薄壁陶瓷型精铸汽车万向节热锻模 |
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| 引用本文： | 陈先朝 黎沃光. 薄壁陶瓷型精铸汽车万向节热锻模[J]. 热加工工艺, 1999, 0(1): 32-33 |
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| 作者姓名： | 陈先朝 黎沃光 |
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| 作者单位： | 广东工业大学!广州510643 |
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| 摘 要： | 使用特殊工艺将陶瓷型厚度控制在２～３ｍｍ内，其外村套采用石墨或金属型，可有效地减少和限制脱碳层的产生，同时，薄壁陶瓷型还大大地减少铸型脱液收缩和铸型开裂，提高了铸件精度。
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| 关 键 词： | 薄壁陶瓷型 精铸 热锻模 |
Precision Cast of Hot-forging Die for Automobile Universal Joint with Thin-wall Ceramic Mold |
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| Chen Xianchao,Li Woguang,He Chunhua,Yu Yeqiu,Mo Jiexiong,Wang Defang. Precision Cast of Hot-forging Die for Automobile Universal Joint with Thin-wall Ceramic Mold[J]. Hot Working Technology, 1999, 0(1): 32-33 |
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| Authors: | Chen Xianchao Li Woguang He Chunhua Yu Yeqiu Mo Jiexiong Wang Defang |
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| Affiliation: | Guangdong University of Technology |
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| Abstract: | A new process is described which uses iron or graphite jacker to limit the thickness of Ceramic mold within 2~3mm. This process can effectively reduse decarburization,decrease slurry shrinkage and mold crack,resulting in increase of cast die precision. |
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| Keywords: | thin-wall ceramic mold precision cast hot-forging die |
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