1300mm Automatic Single Side Extrusion Lamination PE Coating Paper Machine

Product Description

Usage:

SJFM1100-2000B Semi-auto extrusion lamination machine

Application range:

Paper plastic compound; paper-paper compound; aluminum-paper compound; paper-plastic compound , non-woven aluminum compound, and self-adhesive series, widely used in paper and nonwoven field.

Main equipment introduction
1.Feeding part
2. Corona Treater
3.Extrusion and compounding part
4.Extruder
5.Second feeding part
6.Trimming device
7.Rewinding part
8.Control Unit

 

Specifications

This machine use paper/plastic film/woven fabric/aluminium foil as base material,through extrusion coating film to make two-layer/three-layer(sandwich composite) or multi-layer compound products at one time.Compared with SJFM-A series, this machine add a second unwinding frame, to achieve the compounding function.
Widely used in food packing fields, such as: snack bags/paper cup/drink cup/yogurt cup/medical packing/nonwoven bag and so on.


Features:
1.Double work-station bearing feeding frame, non-stop feeding system.
2.Automatic Tension controller: you can input diameter and thickness parameter of base material based on replaced material, along with the rotated-loops changing, tension is decreased proportionally to achieve automatic tension control.
3.The machine adopts PLC One-touch centralized controls,advanced touch screen control system.It controls the speed of the extruder and compounding body at the same time, the extruder along with the compounding body to higher speed, lower speed, and proportional increasing or decreasing, assure film thickness is constant. According to requirements , set coating film thickness, the extruder can cooperate compounding body speed automatically, to reach setted the film thickness.
4. high efficient corona device, hydraulic for the network, are the first domestic, can effectively enhance the product peel strength.
5. Three roller compounding mechanism, back pressing roller makes compounding roller to force evenly and compounding firmly.
6. Peeling off silicone roller: compounding products peels off from cooling roller easily.
7. Compounding and filling regulating roller can overcome defects such as uneven of film thickness.
8. Disc slitting knife edge-cutter: sharp knife edge
9. High pressure blower sucks scrap edge quickly.
10. Car type extrusion machine
11.T- type die head
12.Automatic hydraulic changes filter ( Our Factory patent)
13.Surface rewinding (Double work-station ,Non-stopping)
14.second unwinding frame can rotate within 360 degree.
15..can be equipped with single extruder,double extruder,multi extruder to realize multi-layer co-extruding.

 Technical parameters:
 

Model	SJFM-1100	SJFM-1300	SJFM-1600	SJFM-1800
length of die lip	1200(mm)	1400(mm)	1800(mm)	2000(mm)
Width of raw material	500-1000mm	600-1200mm	800-1500mm	900-1700mm
Max. compounding speed	100-150m/min	100-150m/min	100-150m/min	100-150m/min
Thickness of extrusion film	0.01-0.1mm	0.01-0.1mm	0.01-0.1mm	0.01-0.1mm
L/D ratio of screw	Φ95mm×30	Φ105mm×30	Φ120mm×32	Φ140mm×32
Max dia. of unwinding and rewinding	Φ1300mm	Φ1300mm	Φ1300mm	Φ1300mm
overal size	9600×8300×3200mm	9600×8600×3200mm	9600×9000×3200mm	9600×9300×3200mm
power	70kw	80kw	100kw	130kw
cool roll for glossy /compound	Φ510mm	Φ510mm	Φ510mm	Φ510mm
Applicable base material	paper/nonwoven PP/Aluminum/  Plastic film(BOPP/BOPET/BOPA/CPP/CPE)

Kraft Paper:

 NON WOVEN/PP WOVEN


ALUMINUM FOIL


 

machine photo

• Screw: Special screw for extrusion lamination, specially anti-corrosion treated for EVA material, manufactured in Zhoushan, diameter ¢100mm, aspect ratio: 33:1;
• Extruder main motor: 75KW, driven by 75KW frequency converter
• 1 set of ZJYJ225 type hard tooth surface reducer
• Original Huangyan (Honglei Mould) (straight tube type) adjustable die head
• 1 set of quick screen changing device and connector

  

• Dual-station flipping for non-stop roll change, manual flipping by geared motor
• One set of passive traction for roll change and material splicing
• Maximum unwinding diameter: ¢1000mm, core specification: ¢75mm
• Unwinding shaft: 3-inch heavy-duty air expansion shaft, two sets of 10kg magnetic powder motors
• Automatic tension control, tension range: 3-40kg, tension accuracy: +0.2kg
• One set of 3T servo deviation correction system with ultrasonic eye deviation correction

• Composite Part: (1 set)
• Three-roll laminating composite mechanism, with back pressure roller ensuring uniform force and firm bonding of composite rubber rollers
• Composite roller: ¢504×1600mm, 1 piece
• Back pressure roller: ¢200×1600mm, 1 piece
• Silicone roller: ¢260×1600mm, 1 piece
• Composite cylinder: ¢160×75, 2 pieces
• Rotary joint: 2 pieces of Tengzhou 1.5-inch, 2 pieces of 1-inch, 2 pieces of 0.6-inch
• Peeling silicone roller: Facilitates peeling of composite products from the cooling roller.
• Peeling rubber roller: ¢100×1600mm, 1 piece
• Arc roller film flattening mechanism: Enables rapid film unfolding.
• The composite roller is independently driven by a vector frequency conversion motor.
          
• 1 set of 5.5kw (Shanghai Lipu) vector frequency conversion motor
• 1 set of 5.5kw vector frequency converter (Inovance vector frequency converter)
• Thickness of main machine wallboard: 30mm
• Two sets of waste edge circular knife slitting, with blower for waste removal

•  auto changer and receiver

 

Second Unwinding Unit: (1 set)

1. Dual-station non-stop flipping frame for roll change, manual flipping by geared motor

1. Maximum unwinding diameter: ¢700mm, core specification: ¢75mm

1. Unwinding shaft: 3-inch heavy-duty air expansion shaft, two sets of 10kg magnetic powder motors

1. Automatic tension control, tension range: 3-20kg, tension accuracy: +0.2kg

1. One set of 3T servo deviation correction system with ultrasonic eye deviation correction

 

 

• The overall machine main control system is mainly composed of a PLC control system, a color touch - type human - machine interface, a drive motor, an AC digital vector frequency converter, and an electrical control cabinet, etc., and mainly serves as the operation control part of the overall machine. The advanced control system can make the operation of the overall machine stable and efficient.

 

The full - automatic double - station cantilever winder is mainly composed of an online non - stop flying knife slitting system and a double - motor winding system, which can automatically slit and wind according to the set finished product length.

 

slitting part

Independent electrical control cabinet for centralized control. The automatic system of the whole machine uses PLC (Siemens) and man-machine dialogue (1 piece of 10-inch Weilan screen). An integrated automatic control system is formed between the man-machine dialogue interface and the transmission system. Parameters can be set arbitrarily, with automatic calculation, memory, alarm and other functions. It can display the tension, speed and working status of the equipment.
 

Rewinder Part, auto changer and receiver

FAQ
Pre-sales issues

02. How to answer technical guidance?
For some customers who need non-standard equipment, we will communicate with the company's relevant technical personnel according to the customer's specific requirements, taking into account the technical feasibility and production costs, and give customers solutions.
 
03. How to recommend products?
We have nearly 14 products in four series. We can also provide non-standard equipment production and new product development services according to customer requirements. According to the customer's requirements to be produced, the purpose of the product to be purchased, the environment, the purchase volume and other related conditions, we will recommend several cost-effective products for the customer to choose.
  

04. How to make a quotation?
Based on our company's research and development costs, production costs and customer purchases, we conduct calculations to determine the price of the product.
Problems in sale
01. About payment
After signing the contract, 30% of the total payment will be paid in advance, and the factory will accept the payment and pay the full amount of the machine for delivery.

 
02. About delivery time
About 30-60 working days after receiving the deposit (non-standard machine), the factory will re-decide whether to change the delivery date when the order is confirmed. The standard machine is generally within 30 working days after receiving the deposit
 
03. Order tracking
After the customer places an order, our company will send professional personnel to track the order and regularly report the production progress to the customer. Customers can check the order status on the official website (delivery query).

 
04. Product testing
During the production process, our company will adopt strict inspection process to ensure product quality. Through internal inspection, we ensure that the components produced by our company meet the technical requirements; through external inspection, we ensure that the components produced by our company are not subject to quality problems; and then pass the whole machine inspection to ensure that the mechanical equipment meets the technical production requirements .

 05. Product packaging
Before the product is shipped, it will be packed in a strict vacuum plus bottom tray (wooden tray or steel tray)

06. Product Transportation
Products are generally shipped from Ningbo Port, China to the destination port by sea.
After sales question
01. Shelf life/warranty period of the product
The product warranty period is generally one year, and our company provides lifetime maintenance services. If the machine has quality problems, our company will help the customer to solve it through the following ways: a. Send spare parts to the customer. b. Remotely assist customers in maintenance. c. Notify our agent company to send personnel to the customer's factory for maintenance. d. Our company directly dispatches relevant personnel to the customer's factory for maintenance.

02. About transportation damage
In the process of product transportation, if product damage occurs, it is determined that our product packaging and reinforcement work is not in place, and our company will bear the corresponding losses.
 
 
03. About machine maintenance
We will contact customers on a regular basis on how to maintain and maintain the machine. For domestic customers, we will have a master to provide on-site service.
 
04. Problems during use
If there is any problem in the process of using the product, the customer can directly call or send an email to our after-sales department (24-hour hotline). The personnel of our department will respond immediately and make a decision on the response measures within 24 hours.