Under Pressure Vacuum Sealed Molding Casting Process
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摘要: 在真空密封造型工藝(V法)的基礎上,提出壓力下真空密封造型鑄造工藝(P-V法),并對P-V法中鑄型抗壓強度、抗剪強度、抗拉強度、硬度、薄膜燒失、澆注時型腔壓力、金屬液充型流動等工藝參數進行系統的基礎研究.Abstract: 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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Key words:
- pressure /
- vacuum sealed molding /
- casting
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