用途： 

本機是片材在熱封製袋之（zhī）前的一道工序。適用於BOPP、PP等可熱切（qiē）材料的片材，具有自動上雙麵膠（jiāo）、拆風琴底、上珠光膜等。可（kě）選配超聲波滾（gǔn）齒和放卷（juàn）糾偏（piān）功能。

USES: 

This machine is a piece of material in a process with the heat sealing bag before. Suitable for BOPP, PP can be eager materials such as sheet, with automatic tape, on the bottom of the organ, pearl film, etc. Optional ultrasonic roll teeth and put the volume correction function.

技術參數Parameters：