Mini and Compact Blown Film Extruder

Mini and Compact Blown Film Extruder

This machine Both the cylinder and the screw of the extruder are made of high quality alloy steel through nitration and precision finishing with the best hardness and corrosion resistance.,Scientifically designed, this machine set has two heads for one extruder with such advantages as increasing production capacity, saving energy, labour and workshop area, etc.

Description

 

 
Features:
 

 

Efficient and Stable Screw
The Mini and Compact Blown Film Extruder utilizes a 30:1 length-to-diameter screw made of Sacm-645 and 38CrMoAl alloy steel. Nitriding improves wear resistance and thermal stability, ensuring uniform mixing of the molten plastic and stable discharge.

 

High-Precision Three-Layer Co-extrusion Die
The equipment is equipped with a three-layer co-extrusion die with a die diameter ranging from 60 to 80 mm, depending on the model. Combined with the optional Auto Thickness Control (ATC), it achieves high-precision film thickness control from 0.007 mm to 0.150 mm.

 

Servo Automatic Winding System
The Mini and Compact Blown Film Extruder supports surface friction winding and is equipped with a 1.5 kW independent winding motor and an automatic tension adjustment system for constant tension control during the winding process.

 

Various Optional Automation Modules
The Mini and Compact Blown Film Extruder supports installation of modules such as a rotary die, air shaft, and Corona treatment. In particular, the air-cooled cooling device and energy-saving drying box structure can control the power consumption of the equipment within 18.5kW when running at full load.

 

 
Optional Attachments:
 

 

1. Rotary Die Head

2. Corona Treatment

3. Back to back winder

4. Fully Auto winder

5. Auto Thickness control

6. Auto Width control

7. Air Shaft

 

Model

JY-35MINI-EXT

JY-45MINI-EXT

JY-50MINI-EXT

Suitable Material

LPDE / HDPE / LLDPE / Bio

Film Thickness (Min)

0.007 mm

0.007 mm

0.007 mm

Film Thickness (Max)

0.100 mm

0.150 mm

0.150 mm

Film Width (Max)

350

550

550

Film Output (kg/hr)

15

45

50

Screw Diameter

35mm

45mm

50mm

Driving Motor (kW)

11

15

18.5

Overview
Application:Film
Plastic Processed:PP, ABS, HDPE, PVC, PET, PPR, FRPP/PVC, Polystyrene, EPS, EVA, PA, HDPE/PP, ABS/PP, LDPE, PE/PP, Lldpe, MLLDPE, EVOH
Condition:New
Output (kg/h):40 - 70
Screw diameter (mm):50
Number of Layers:three-layer
Film Thickness (mm):0.007 - 0.150
Brand Name:JIUYI
Place of Origin:Guangdong, China
Die Size(mm):60 - 80 mm
Model Number:XH-MNABA50
Year:2020
Voltage:380v
Dimension(L*W*H):2.8m*2.2m*3.9m
Certification:CE
Key Selling Points:Easy to Operate
Warranty:1 Year
After-sales Service Provided:Field maintenance and repair service, Field installation, commissioning and training, Free spare parts, Video technical support, Online support
After Warranty Service:Video technical support, Online support, Spare parts, Field maintenance and repair service
Applicable Industries:Energy & Mining, Hotels, Restaurant, Machinery Repair Shops, Manufacturing Plant, Building Material Shops, Retail, Food & Beverage Factory, Food Shop, Advertising Company, Garment Shops, Food & Beverage Shops, Construction works , Farms, Printing Shops, Home Use
Local Service Location:none
Showroom Location:none
Video outgoing-inspection:Provided
Machinery Test Report:Provided
Marketing Type:Ordinary Product
Warranty of core components:1 Year
Core Components:PLC, Bearing, Gearbox, Motor, Pressure vessel, Gear, Pump, Zippper bag moule
Film width:100-600mm
Film thickness:0.008-0.1mm
Max.output:70kg/h
ScrewL/D:30:1
Screw material:Sacm-645/38 crmoala
Main motor:18kw
Winding type:Surface frication type
Winding motor:1.5kw
Winding speed:5-60m/min

Application:
It is used to blow low density polyethylene (LDPE), high density polyethylene (HDPE) and linear low density polyethylene (LLDPE)plastic films and other films, and is widely used in civil and industrial package such as food, clothes, garbage bags and T-shirt bags.

 

FAQ

Q: What production needs are the Mini and Compact Blown Film Extruder primarily suitable for?

A: This equipment is compact and well-suited for small-batch, multi-format, and multi-variety blown film production. It is particularly well-suited for R&D experiments, small and medium-sized enterprises, or the production of films with special functionalities.

Q: What is the applicable material and film width range?

A: It typically supports a variety of thermoplastics, including PE, LDPE, LLDPE, and EVA. Film widths generally range from 100 to 600 mm, making it suitable for producing food packaging film, agricultural film, and household plastic film.

Q: What are the equipment's output and energy consumption performance?

A: The output capacity is lower than that of large blown film machines, typically ranging from 10–50 kg/hour. Its low energy consumption and ease of operation save space and energy costs, making it suitable for energy-efficient and environmentally friendly production needs.

Q: Is operation and adjustment flexible and convenient?

A: The equipment is equipped with a PLC control system, allowing precise adjustment of parameters such as temperature, air cooling, and stretch ratio to meet the process requirements of different film materials and products, allowing for quick switching between production recipes.

Q: Is maintenance difficult?

A: The structure is simple and maintenance is convenient. Routine maintenance includes cleaning the extruder screw, die head and cooling air ring, and regular inspection of the heating ring and sensor. It is easy for operators to master and the maintenance cost is low.

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