欧美肥胖老妇bbw_国产无套内射久久久国产_成人免费a级毛片无码片_性色a码一区二区三区天美传媒_久久夜色精品国产

SJ-D系列三至五層共擠旋轉模頭吹膜機

SJ-D Series 3 to 5 Layers Co-extrusion Rotary Die Head Film Blowing Machine

性能及特點（Performance and Characteristics）

1.內冷式膜頭：配合冷風設定溫度設備，24小時全自動監測控制薄膜寬度

2.人機界面聯合操作，變化寬度容易，方便，簡單

3.360°引取水平旋轉式，提高平整度，減少后續加工損失

4.EPC系統檢測控制

5.背靠背全自動引取設備，包括恒張力控制器，分條裝置，液壓卸料裝置

1.     Within the cold die:with the cold air set temperature device,24-hour automatic monitoring and control of film width.

2.     The joint operation of the human-machine interface easy to change the width.

3.     3600 TAKE horizontal rotary,improve the flatness,reduce the loss of subsequent processing.

4.     EPC system detects control

5.     Back to back automatic to take equipment,including constant tension controller,subsection,hydraulic unloading device.

主要技術參數：