Powder Pouch Packing Machine and Liquid Pouch Packing Machine: A Simple Guide
A pouch packing machine measures a product, fills it into a pouch, and seals it. Most models use VFFS technology. VFFS means vertical form-fill-seal. The machine makes each pouch from a roll of film, so you do not need ready-made bags. How a Powder Pouch Packing Machine Works Powder goes into a hopper. A stirrer keeps it moving so it does not clump. A filler then drops a set weight into each pouch. After that, the powder packing machine seals and cuts the pouch. Auger Filler An auger filler uses a turning screw. It suits fine or sticky powders like besan, milk powder and masala. Cup Filler A cup filler uses fixed-size cups. It suits free-flowing products like salt and sugar. How a Liquid Pouch Packing Machine Works Liquid flows from a tank to the filler. Each pouch is filled by a pump or piston to a fixed quantity. Anti-drip nozzles stop leaks, so the seal stays clean. Piston Pump A piston pump suits thick products like ghee, paste and sauce. Simple Pump or Flow Meter These suit thin ...