热收缩膜圆弧袋制袋机

    RFQJ-400/500L热收缩膜圆弧袋制袋机RFQJ-400/500L hot contraction membrane circular arc bag bag-making machine               用途及特点： 用于将卷筒热收缩塑料薄膜制成圆底平口袋，或无底边平底平口袋（需换封刀）。采用步进电机送料，配合操作简单的微电脑数值控制器，以数字按键，能在数秒钟内变换不同的长度。毛边废料自动切掉吹出，成品一次完成。Uses and feature:The machine is used to shrink plastic film to flat bag made of round bottom or flat bottom level without pockets（required for sealing knife） Uses step-by-steps the electrical machinery feeding, the coordination simplicity of operator the microcomputer, the value controller, by the digital pressed key, can in several second inner conversion different lengths, save the manpower and resources .The fragments waste material is separated from automatically cuts away, end product one time completes.