Station 1 🡪 Bag feeding : Feed many pouches or bags in the bag bag feeding conveyor, there are a mechanical arm with two vacuum caps will take bag up and then transmit it to the mechanical gripper on the rotary table.

Station 2 🡪 Date Printing and Zipper Opening : On this station coding in done with the help of hot foil coding device and Zipper of pouch in open from the top.

Station 3 🡪 Pouch Top & Bottom Opening : To open stand (flat) pouches from top and bottom with two sets vacuum cups to make bag ready for filling at next station. 

Station 4 🡪 Filling 1 :  There is an opening detection device insert into the open bag or pouch to expanding it and detect if it is open or not. No open no filling no sealing.

Station 5 🡪 Filling 2 : Option to add second filler

Station 6 🡪 Nitrogen Dosing: On this station Client can purge nitrogen inside the bag to increase the self-life of the product. 

Station 7 🡪 Air Suction & Sealer 1: On this station machine perform an extra-ordinary function where it removes all most 100% air from the bag and make it 90% vacuum. Then first sealer Seal the pouch with high temperature to eliminate the chance of any leakage and proper seal.

Station 8 🡪 Sealing 2 & Discharge: Sealing and Forming and output make the sealing stable and preventing from wrinkling with a couple of cold press, then output the finished production automatically

It’s worth noting that technology and machine capabilities may have evolved beyond what is described here, as the field of packaging equipment constantly advances. Therefore, it’s always recommended to consult with manufacturers or industry experts for the most up-to-date information on retort pouch packing machines.