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Used equipment for sale: 5 1/2" STERLING 2 LAYER BLOWN FILM DIE

Specifications

SKU: 17439
GSKU: 022025000322
Condition:: Used
Location:: Illinois

More information about the sterling-17439

Extrusion downstream refers to the processes and equipment used after the extrusion process in the manufacturing of blown film. Blown film downstream equipment is responsible for transforming the extruded plastic into a finished product. The blown film downstream process begins with the extruded plastic tube being inflated and cooled using a series of air rings and cooling fans. This helps to stabilize the tube and maintain its shape. The tube is then collapsed and guided through a series of nip rollers, which control the thickness and width of the film. The film is then wound onto a roll using a winding system. One important component of the blown film downstream equipment is the die. The die is responsible for shaping the extruded plastic into a tube. It consists of a circular opening through which the plastic is forced, and it can be adjusted to control the size and thickness of the tube. Other components of the downstream equipment include air rings, cooling fans, nip rollers, collapsing frames, and winding systems. These components work together to ensure the quality and consistency of the blown film. The downstream equipment is crucial in determining the final properties of the blown film, such as thickness, width, and clarity. It also plays a significant role in ensuring the film's strength, durability, and overall performance. In conclusion, extrusion downstream and blown film downstream refer to the processes and equipment used after the extrusion process to transform the extruded plastic into a finished blown film product. The downstream equipment, including the die, air rings, cooling fans, nip rollers, collapsing frames, and winding systems, work together to shape, cool, and wind the film, ultimately determining its properties and quality.

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