特点：  

GZDF-400A制袋机是我厂在吸收国内外*技术与自身多年实践经验相结合研制而成的新一代高科技产品，该机采用工业计算机控制，CRT显示，双伺服电机拖料控制系统，同时采用放料光电纠偏检测及变频放料，放料模拟量与主机模拟量控制同步控制，达到连续走料目的，料膜自动横张力控制，后叉边做四边封装置。本机还具有提压式倍送功能，使操作可适用性大大增强，更加符合实际生产工艺实践，是生产真空包装、蒸煮包装的高密封的中封.侧边封袋，系目前国产制袋机中性能的新一代制袋产品。

Performance:

GZDF-400A bag-making machine is new and high-tech product of our factory that absorb the advanced technology at home and abroad and serveral year’s experience. It controled by industrial PC, CRT display, double servo motor control system, at the same time, it adopt discharge photoelectric correct test and frequency coverison discharge .discharge simulation volume and mainframe simulation volume controled in-phase, which could sucessive feeding , automatically clutch control of material film .it also has push-up feeding function, which could increase the applicability. which is the reasonable paper-making product for produce the high-seal insole side bag of vacuumn and cook package.

主要参数：Main Paraeter