用（yòng）途及特點：
     HZ-300型高速合掌機（jī）是專項用於將薄膜材料合掌成形為卷筒袋狀包裝材料（liào）。適用於飲料標簽，電池套，鉛筆套合掌成型
     1.主機采用變頻電機（jī），由矢量（liàng）變頻器實現閉環控製，速度正確，低中高速塗膠量均勻。
     2.放卷基才張力選用磁粉製動器控製精（jīng）度（dù）
     3.放卷恒張力控製（zhì），加減速（sù）張力慣量補償
     4.收卷采（cǎi）用變頻電機，張力控製
     5.收卷（juàn）長度或（huò）直徑到達自動停機
     6.塗膠采用（yòng）電磁（cí）伐針伐，流量計量泵自動控製（zhì），流量可自動調節，開機自動出膠，停（tíng）機自動閉膠。
     USES and features:
     MD - 300 type high speed crossing their machine is specially used for the thin film materials for roll crossing their forming of bag packaging materials. Apply to drink label, battery sets, pencil set of crossing their shape
     1. The host USES frequency conversion motor, closed-loop control to achieve by vector frequency converter, speed precision, low volume of high speed coating evenly.
     2. Put the volume base tension use magnetic powder brake control precision
     3. Put a roll of constant tension control, tension of deceleration inertia compensation
     4. The winding adopts frequency conversion motor, tension control
     5. Winding length or diameter to automatic stop
     6. Cutting needle cut, the glue adopts electromagnetic flow metering pump automatic control, the flow can be automatically adjusted, automatically boot out the glue, shut down automatically shut glue.