FX320 liquid back sealing automatic packaging machine is suitable for automatic quantitative packaging of paste, liquid and sauce in food, daily chemical and pharmaceutical industries, such as edible oil, seasoning sauce, tomato sauce, shampoo, face cream, condiment, etc.

• This device adopts a microcomputer control system, displaying in both Chinese and English, and intuitively displaying various technical parameters set for operation.

• Touch sensitive button control enables easy human-machine dialogue.

• Adopting a stepless speed regulation device, the speed regulation process does not require stopping the machine.

• Adopting a microcomputer controlled photoelectric tracking and correction system, equipped with a high-precision stepper motor, aligned with the same position of each packaging bag pattern. For packaging films without printing, the bag length can also be directly set on the operating surface. When using packaging film with color codes, the first bag can capture the color codes, making the bagging process synchronized, smooth, and accurate.

• If all the functions of this machine are fully equipped, it can automatically complete quantitative, bag making, filling, sealing (liquid packaging generally uses linear stripe heat sealer), (coding), ("-", "V" - shaped easy to tear mouth), cutting (cutting method: serrated cutting, easy to tear bag connection, flat cutting, etc.), counting until the product output is completed in one go.

• This machine can also be optionally equipped with punching and automatic feeding pumps to maximize its performance and achieve automatic production processes such as automatic feeding, packaging, and finished product delivery.

• Adopting electric or pneumatic volumetric measurement methods, electric liquid filling mechanisms or piston pump mechanical filling methods can be selected for different material characteristics.

• This machine automatically completes measurement, bag making, filling, sealing (liquid packaging usually uses strip heat sealing effect, which is more reliable in firmness), coding, cutting (can add "I" or "V" - shaped easy to tear mouth), cutting (cutting method: serrated cutting, continuous easy to tear mouth), counting until the product output is completed in one go.

• Due to the intersection of four and two layers in the middle seam of back sealed packaging, which is the weak point of sealing, it is recommended to use back sealed packaging less for liquid packaging with fluidity, in order to avoid needle like leakage during long-term storage or compression of the product