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電桿防撞桶生產吹起壓力的調整方法

發布時間:2020-11-23 08:40:05人氣:1034


 

電桿防撞桶生產吹氣壓力的調節:

中空吹塑產品的吹塑過程需要大量壓縮空氣,以確保吹塑產品的平滑模塑。 與中小型中空吹塑產品相比,用于大型吹塑產品吹塑的壓縮空氣的流量和壓力更高。 由于大型工業塑料零件的吹塑需要低壓充氣的塑料型坯和高壓吹塑,因此塑料型坯需要在擠壓過程中使用低壓空氣對型坯進行預充氣,因此需要高壓空氣來制造 模具關閉后盡快成型。 在大型工業塑料零件的吹塑中,吹塑壓力被調節為兩個壓力,即低壓吹塑壓力和高壓吹塑壓力。 在通常情況下,將低壓吹氣壓力調節在0.2至0.4 MPa之間,將高壓吹氣壓力調節在0.6至1.2 MPa之間。


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