A small sub tank is commonly used in inkjet printers, solvent printers, and industrial printing machines to maintain a steady ink supply and prevent air bubbles from entering the system.
Functions of a Small Sub Tank in Printing Machines:
✅ Ink Flow Regulation: Ensures consistent ink pressure to the printhead.
✅ Prevents Air Bubbles: Reduces the risk of ink starvation and print defects.
✅ Acts as a Buffer Tank: Stores a small amount of ink to keep printing smooth.
✅ Reduces Pump Load: Helps the main ink supply work efficiently.
