The 1100 mm High-Speed Polyethylene Film Blowing Machine converts HDPE and LDPE resin into single-layer polyethylene film through extrusion, air cooling, haul-off and winding. It supports film widths of 600–1000 mm and thicknesses of 0.01–0.20 mm, with a maximum extrusion capacity of 100 kg/h. Typical applications include shopping bags, T-shirt bags, garbage bags and general packaging film. Optional configurations can be selected according to film specifications, production targets and downstream processing requirements.
Key Advantages
Flexible Film Specifications
The specified width and thickness ranges accommodate different bag dimensions and packaging requirements. Processing settings can be adjusted according to resin properties and target film specifications.
Defined Production Capacity
The maximum extrusion capacity of 100 kg/h provides a basis for production planning. Actual output depends on material grade, film width, thickness and operating conditions.
Adjustable Line Configuration
The extrusion, cooling, haul-off and winding sections form a continuous production line. Their operating settings can be matched to the intended film specifications and roll requirements.
Applications
Shopping Bags: Produces polyethylene film for retail and everyday shopping bags. Film width and thickness should match the finished bag dimensions and converting process.
T-Shirt Bags: Suitable for film used in die-cut carrier bags. Resin grade and film thickness should be selected according to bag dimensions and required material performance.
Garbage Bags: Processes HDPE and LDPE resin for garbage bag film. Film specifications can be selected according to bag size, intended use and downstream converting requirements.
General Packaging Film: Suitable for selected lightweight and general-purpose polyethylene packaging applications. Confirm material compatibility and required film properties before production.
Technical Specifications
|
Parameter |
Specification |
|
Model |
JH-FM1100S |
|
Applicable Materials |
HDPE, LDPE |
|
Film Width |
600–1000 mm |
|
Film Thickness |
0.01–0.20 mm |
|
Maximum Extrusion Capacity |
100 kg/h |
|
Screw Diameter |
65 mm |
|
Screw L/D Ratio |
30:1 |
|
Screw Material |
SACM-645 / 38CrMoAlA |
|
Main Motor Power |
30 kW |
|
Average Power Consumption |
35 kW |
|
Barrel Temperature Control |
4 zones |
|
Die Size |
100 mm HDPE / 160 mm LDPE |
|
Die Rotation |
360° |
|
Dual-Outlet Air Ring Diameter |
800 mm |
|
Cooling Fan Power |
5.5 kW |
|
Pulling Roller Width |
1100 mm |
|
Haul-Off Speed |
10–100 m/min |
|
Haul-Off Motor Power |
2.2 kW |
|
Winding Torque |
16 N·m |
|
Take-Up Speed |
10–100 m/min |
|
Overall Dimensions |
6.0 × 2.8 × 6.2 m |
Production Configuration
Extrusion System
The 65 mm screw and 30:1 L/D ratio define the main extrusion specifications. Resin properties, temperature settings and screw speed influence melting and output. Confirm the intended resin grades before production.
Die and Cooling System
The listed die options are 100 mm for HDPE and 160 mm for LDPE. The 800 mm dual-outlet air ring provides cooling during film formation. Die selection and cooling settings should match the target film dimensions and processing conditions.
Haul-Off and Winding
The 1100 mm pulling roller supports the specified production width range. Haul-off speed, take-up speed and winding torque can be set according to film handling requirements and the required roll format.
Selection Guide
Confirm Film Dimensions
Specify the required lay-flat width and thickness. The requested dimensions should fall within the machine's stated operating ranges and match the intended finished product.
Identify Resin Grades
Provide the HDPE or LDPE grade and relevant processing requirements. Material properties influence melting behavior, cooling conditions and achievable output.
Calculate Output Requirements
Estimate hourly and shift-based production targets. Compare these requirements with the maximum extrusion capacity of 100 kg/h under the intended operating conditions.
Check Installation Space
Allow for the machine's overall dimensions of 6.0 × 2.8 × 6.2 m, together with operator access, material handling and film removal. Confirm plant voltage and frequency before finalizing the electrical configuration.
Customization Options
Rotary Die
A rotary die can be specified for applications requiring die rotation during production. Confirm the required die size and compatibility with the selected configuration.
Winding Automation
Double winding and automatic roll changing are available as optional equipment. Selection depends on roll specifications, changeover requirements and the intended production workflow.
Surface Treatment and Filtration
Corona treatment can be added when film surface treatment is required for printing or subsequent processing. A screen changer can be selected according to melt filtration requirements.
Material Feeding and Dosing
An automatic loader and PLC-controlled electronic weighing system are optional configurations. The final arrangement can be selected according to resin handling and dosing requirements.
Quality and Pre-Shipment Checks
Specification Verification: Check the screw, die, motors, cooling equipment, haul-off and winding arrangement against the approved technical specification.
Functional Testing: Verify the operation of extrusion, temperature control, cooling, traction and winding during the agreed inspection process.
Film Inspection: Measure film width and thickness against the agreed production specifications. Inspect film appearance and roll formation under the agreed trial conditions.
Delivery Documentation: Confirm the equipment list, electrical requirements, installation dimensions, operating documentation and agreed spare parts before shipment.
Frequently Asked Questions
Q: Which materials can this machine process?
A: The specified configuration supports HDPE and LDPE resin. Confirm the intended resin grades before ordering.
Q: What film width and thickness can it produce?
A: The specified film width is 600–1000 mm, with a thickness range of 0.01–0.20 mm.
Q: What is the maximum extrusion capacity?
A: The listed maximum capacity is 100 kg/h. Actual output depends on resin properties, film dimensions and operating conditions.
Q: Can the machine configuration be customized?
A: Yes. Options include a rotary die, double winder, automatic roll changing, corona treatment, a screen changer, automatic loading and PLC-controlled electronic weighing. Confirm compatibility and availability for the selected configuration.
Q: What information is required for a quotation?
A: Provide the resin grade, target film width and thickness, required output, finished product application, plant power supply and preferred optional equipment. These details help establish the required configuration and quotation.
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