On Dry Sand Pressure Transducers of Molding Process for EPC Process

Ji Shouxun  Zhang Yinghong  Wang Li  Zhang Junde  Yang Guozhu

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On Dry Sand Pressure Transducers of Molding Process for EPC Process
Issue 2, (1997)
Published： 1997 ，
DOI：

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[1]冀守勋,张映宏,万里,张俊德,阳国柱,阳家丽.EPC法造型过程干砂紧实压力测试传感器的研制[J].特种铸造及有色合金,1997(02):9-12.

Ji Shouxun Zhang Yinghong Wang Li Zhang Junde Yang Guozhu. On Dry Sand Pressure Transducers of Molding Process for EPC Process. [J]. Special Casting & Nonferrous Alloys (2).(1997)
[1]冀守勋,张映宏,万里,张俊德,阳国柱,阳家丽.EPC法造型过程干砂紧实压力测试传感器的研制[J].特种铸造及有色合金,1997(02):9-12. DOI：

Ji Shouxun Zhang Yinghong Wang Li Zhang Junde Yang Guozhu. On Dry Sand Pressure Transducers of Molding Process for EPC Process. [J]. Special Casting & Nonferrous Alloys (2).(1997) DOI：

摘要

根据ＥＰＣ法造型的特点，叙述了所研制的用于检测干砂振动造型过程压力传感器的设计原理、计算方法、结构尺寸、制作过静态和动态标定方法及结果。

Abstract

Based on the characteristics of EPC process

the design principle

calculation method

constructure dimension

manufacture procedure of pressure transducer that is used to test the pressure of dry sand during vibrating molding procedure are introduced. The pressure transducers are calibrated with a even gas press tester

and the response of the transducers in dry sand is also analyzed.