Performance characteristics of the film blowing machine:??1. The screw adopts advanced alloy spraying technology, processed with precision for higher hardness, better corrosion resistance, and a longer lifespan, which is 2~3 times that of nitrided screws;??2. The screw has a large length-to-diameter ratio, strong plasticizing ability, uniform temperature distribution, automatic temperature control, producing bright and uniform films with excellent product performance;??3. The machine features a compact structure, stable operation, single-arm design for economical and practical use, integrated traction device with self-adjusting lifting;??4. Utilizes advanced frequency conversion technology for energy savings;??5. Offers various winding forms for flexible selection;??6. Can be equipped with a rotating head as per user requirements.??Widely used for inner and outer packaging of fruits, food, clothing, textiles, fungal cultivation, daily necessities, and other civil and industrial products, all made from plastic films; the film blowing unit is suitable for blowing low-density polyethylene (LDPE), high-density polyethylene (HDPE), and linear low-density polyethylene (LLDPE) plastic films.