Wu Chunjing, Li Chenxi, Guo Taiming, Guo Hongzhi, Hu Hanqi. Under Pressure Vacuum Sealed Molding Casting Process[J]. Chinese Journal of Engineering, 1999, 21(3): 234-236. DOI: 10.13374/j.issn1001-053x.1999.03.005
Citation: Wu Chunjing, Li Chenxi, Guo Taiming, Guo Hongzhi, Hu Hanqi. Under Pressure Vacuum Sealed Molding Casting Process[J]. Chinese Journal of Engineering, 1999, 21(3): 234-236. DOI: 10.13374/j.issn1001-053x.1999.03.005

Under Pressure Vacuum Sealed Molding Casting Process

  • On the basis of vacuum sealed molding process (V process), the vacuum sealed molding casting process (P-V process) under pressure is introduced. The molding compressive strength, shearing strength, tensile strength, toasting and metal liquid flowing are comprehensively analyzed.
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