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微量型超臨界CO2/N2 注入泵系統設備
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微量型超臨界CO2/N2 注入泵系統設備

微量型超臨界CO2/N2 注入泵系統設備,以CO2作為發泡劑由高壓注射泵注入機筒螺桿內,在擠出期間要保持CO2氣體的體積流率和壓力恒定,經過螺桿的剪切混合和氣體的對流、擴散,在機筒內形成聚合物超臨界狀態。
025-68153688 025-68153686
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微量型超臨界CO2/N2 注入泵系統設備

CO2-N2-1.jpg

法寧格微量型超臨界CO2N2 注入系統設備,以CO2作為發泡劑由高壓注射泵注入機筒螺桿內,在擠出期間要保持CO2氣體的體積流率和壓力恒定,經過螺桿的剪切混合和氣體的對流、擴散,在機筒內形成聚合物超臨界狀態,到達機頭處后超臨界CO2注入泵設備,壓力劇降超臨界二氧化碳生產線,發生分離,迅速成核,在經過冷卻后即可成型。這種新型CO2發泡技術可用于PS泡沫線條,EVA沙發床墊箱包滾邊條,TPU鞋底生產等。


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