5 Layer Blown Film Machine

Compatible with a Wide Range of Raw Materials for Broader Processing Capabilities

• This unit adopts a screw structure independently developed by Jwell. Based on long-term experience in screw design, the structure has been optimized and adjusted for common polymer materials such as HDPE, LDPE, LLDPE, mLLDPE, EVA, EVOH, PA, and TIE.
• The screw design helps improve plasticization performance and melt stability, which reduces issues such as uneven melting or unstable extrusion. It allows stable operation under different material conditions and product specifications, without frequent replacement of core components. This also helps reduce commissioning time and production loss, and improves flexibility in production.

 

Exceptional Energy Efficiency:

This 5 layer blown film machine is designed with a focus on energy consumption control. It uses insulated heating bands to reduce heat loss and improve heating efficiency, which helps lower overall power usage during operation.

The machine is equipped with an energy-saving drive motor that provides stable output while reducing electricity consumption. With precise machining and assembly, the system maintains stable performance during continuous operation.

Under normal production conditions, energy consumption per ton of film can be reduced by approximately 20% compared with conventional models.

• With Jwell's design team, processing equipment, and production experience, the system provides support for film quality control from equipment structure to component manufacturing, meeting requirements for precision and stability.
• l Unique Circular Die Head: Designed and optimized with flow simulation, the die head ensures uniform material distribution, helping reduce issues such as uneven thickness and irregular edges, and improving consistency of film appearance and thickness.
• l Automatic Air Ring Control System: Integrated with Jwell Machinery's control system, it monitors film thickness in real time and adjusts airflow of the air ring accordingly. This allows more stable control of thickness deviation and improves overall film precision.
• l Core Technological Support: With long-term experience in screw design, Jwell balances output and efficiency while maintaining plasticization quality. High-precision machining equipment is used for key components to ensure accuracy and reduce mechanical failure. The design team continues to optimize production lines to improve stability and reduce maintenance and operating cost, ensuring continuous production.

Applicable Raw Materials:

• This 5 layer blown film machine is suitable for processing HDPE (High-Density Polyethylene), LDPE (Low-Density Polyethylene), LLDPE (Linear Low-Density Polyethylene), mLLDPE (Metallocene Linear Low-Density Polyethylene), EVA (Ethylene-Vinyl Acetate Copolymer), EVOH (Ethylene-Vinyl Alcohol Copolymer), PA (Polyamide), TIE (Bonding Resin), and other materials.

 

Applicable Products:

• Various types of multi-layer co-extruded film products, including food packaging films, medical protective films, construction material packaging films, new energy material packaging films, and general daily packaging films.

Global Service Assurance: Worry-Free Procurement

• Jwell Machinery operates 14 production bases worldwide, supporting global equipment delivery and after-sales service. According to customer requirements, services include equipment selection, solution design, installation, commissioning, maintenance, spare parts supply, and technical training.
• Response is provided for equipment operation issues to help maintain stable production line performance. Service support can be provided regardless of customer location.

The Jwell JBF Series Multi-layer Co-extrusion Blown Film Machine is designed around strong material adaptability, relatively low energy consumption, stable output quality, and service support capability.

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