用(yòng)途及特點：
     hz-300型高(gāo)速合掌機(jī)是專(zhuān)項用(yòng)于将薄膜(mó)材料合掌(zhǎng)成形(xíng)為卷筒袋狀包(bāo)裝材料。适(shì)用于(yú)飲料标簽(qiān)，電池套，鉛筆(bǐ)套(tào)合掌(zhǎng)成型(xíng)
     1.主機采用(yòng)變(biàn)頻電機，由矢(shǐ)量變(biàn)頻(pín)器實現(xiàn)閉環(huán)控(kòng)制，速度正确(què)，低中高速塗膠(jiāo)量均(jun1)勻。
     2.放(fàng)卷(juàn)基才張力選(xuǎn)用磁粉制動器(qì)控制精度(dù)
     3.放卷(juàn)恒張力控制，加減速張力慣量(liàng)補償
     4.收卷采用(yòng)變頻電機，張(zhāng)力(lì)控制(zhì)
     5.收卷(juàn)長度(dù)或直(zhí)徑到達自(zì)動停機
     6.塗膠采(cǎi)用電磁伐針伐(fá)，流量計量泵自(zì)動控制，流(liú)量可自動調節，開機(jī)自動出膠，停機(jī)自動閉(bì)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.