The bio pellets from the extruder are fed into a blowing machine.
With the help of a high-temperature screw barrel and a high-speed blower, the machine blows the pellets into thin films.
These films are then wound into rolls of the desired size.
Blowing Machine: Film Formation
Biodegradable ingredients like corn starch, PBAT, and other materials are melted at high temperatures.
The molten material is pushed through a shaped die using twin screws.
A die-face cutter shapes the material into bio pe.
Printing Machine: Customization
The rolls are transferred to the printing machine.
Customized designs are printed on the film using natural colors, based on client specifications.
Sealing & Cutting Machine: Bag Creation
The printed rolls are fed into a sealing and cutting machine.
The film is sealed and cut into the required bag sizes, ranging from small pouches to large garbage bags.
Punching Machine: Handle Punching
Finally, the bags are processed in a punching machine to create specific handle shapes, such as W, U, or D-cut, based on the type of bag being produced.
