What aspects should be paid attention to in the production of ABA blown film machine?

ABA blown film machine is an advanced production equipment with stable and reliable performance, which can meet the needs of different industries for thin film products. With the advancement of industrialization and continuous technological upgrades, ABA blown film machines will play a more important role in future development, providing more choices and possibilities for the production of plastic products.

The advantages of ABA blown film machine include: high production efficiency: ABA structure can simultaneously produce two different types of films, improving production efficiency; Good film quality: Due to the use of a double-layer structure, the physical properties of the film are better, with better tensile strength and transparency; Wide application range: ABA blown film machine can be used to produce various plastic film products, such as food packaging bags, agricultural covering films, building isolation films, etc.

What aspects should be paid attention to in the production of ABA blown film machine?

Raw material selection: It is very important to choose materials that are suitable for production requirements. It is necessary to ensure good quality of raw materials, uniform color, and no impurities to ensure the quality of the final product.

Temperature control: During the production process of the blown film machine, a constant temperature needs to be maintained, and the production temperature of different raw materials may also vary. We need to adjust the temperature of the blown film machine according to different raw materials to ensure stable production process.

Pressure control: During the film blowing process, it is necessary to control the pressure on the pipeline and head to ensure uniform and stable film blowing. Excessive or insufficient pressure can affect the quality of the product.

Speed control: The production speed of the blown film machine also needs to be reasonably controlled. Too fast speed can easily cause uneven product thickness, while too slow speed can affect production efficiency.

Cleaning and maintenance: Regular cleaning and maintenance of the blown film machine can extend its service life and reduce the possibility of malfunctions. Especially, it is necessary to regularly clean key components such as screws and screens.

Quality inspection: During the production process of the blown film machine, continuous quality inspection is required to ensure that the product meets relevant standards and requirements. Timely identify problems and make adjustments to ensure product quality.

The working principle of ABA blown film machine is to extrude melted plastic particles through an extruder, extrude them into a thin film through a die, and then cool and shape them through components such as cooling rollers and stretching rollers, ultimately obtaining high-quality thin film products. The design of ABA structure can achieve the regulation of film function by controlling the ratio and thickness of materials A and B, making it have good physical properties and applicability.

The ABA blown film machine is mainly composed of extruder, die head, cooling roller, traction device, slicer and other components. An extruder is a process of heating and melting plastic particles, extruding them, and then passing them through a die to form a thin film; The cooling roller can rapidly cool and solidify the film through cooling; The traction device can pull the film to the desired width; The slicer can cut a fixed length film for subsequent processing.