| 确定工艺凸模尺寸的图解法 |
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| 引用本文： | 刘载杰,冯其实,朱群益.确定工艺凸模尺寸的图解法[J].南京理工大学学报(自然科学版),1991(1). |
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| 作者姓名： | 刘载杰 冯其实 朱群益 |
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| 作者单位： | 华东工学院机械工程二系
(刘载杰，冯其实)，华东工学院机械工程二系(朱群益) |
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| 摘 要： | 本文根据理论分析和实验验证提出,在应用超塑成形方法制造锌铝合金塑料模具型腔时,影响型腔尺寸精度的主要因素是压制后工艺凸模从型腔中脱出时的温度,并在此基础上提出压制高精度圆柱形型腔所用工艺凸模设计的图解法。
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| 关 键 词： | 超塑性成型 模具 尺寸 算图法 精度 脱模温度 |
A Graphical Method for Determining the Process Male Die Size |
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| Liu Zaijie The Second.A Graphical Method for Determining the Process Male Die Size[J].Journal of Nanjing University of Science and Technology(Nature Science),1991(1). |
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| Authors: | Liu Zaijie The Second |
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| Institution: | Liu Zaijie The Second Department of Mechanical Engineering et al |
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| Abstract: | According to theoretical analysis and experimental verificationthis article presents that the leading factor that influences the precision of thecavity shape in applying the superplastic forming technique to making the cav-ity of Zn-Al plastic die is the temperature at the time when the pressed maledie is demoulded out of the die cavity. And on this basis the graphical methodis presented for applying the design of the process male die to pressing high-precision circular cavity. |
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| Keywords: | superplastic forming dies size nomographic chart demoulding temperature |
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