The elastic recovery of molding products was reduced and the molding accuracy in size of products was improved through increasing the preheating temperature of stock and the pressure holding time.

 
  • 提高坯料預熱溫度和(或)保壓時(shí)間,可使模壓制品的彈性回復明顯減小、成型尺寸精度顯著(zhù)提高。
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