3layers Co-Extrusion ABC Film Blowing Machine for Greenhouse Film

• Type: Three-Layer Co-extrusion Film Blowing Machine
• Raw Material: Mixing
• Maximum Folding Width of Film: 2000mm
• Screw Diameter: 65mm
• Automation: Automatic
• Computerized: Computerized
• Model NO.: CHSJ-ML ABC
• Machine Weight: 8T
• Certification: CE, ISO9001:2008
• L/D Ratio of Screw: 32:1
• Rotation Speed of Screw: 10-100r/Min
• Single-Sided Thickness of Film: 0.01-0.15mm
• Diameter of Screw: 55-75
• Transport Package: Wooden Case
• Specification: 5900*6500*8000
• Trademark: CHENGHENG
• Origin: Hebei Ningjin County
• HS Code: 8477300000
• Production Capacity: 200sets/Month

Product Description

The main performance
Product: packaging film
Extrusion volume: 200kg/h
Folding width: 2100mm
 film structure: 3 layers (A / B / C)
Host structure:
A inner  -65mm L/D --= 30:1
B middle  --60mm L/D 30:1 = -
C outer 65mm L/D --- = 30:1
Traction structure; spray tube structure.
General automatic friction device
Raw materials: LDPE.LLDPE, LDPE, EVA, MLDPE,HDPE
Film thickness: 0.010--0.10c
Thickness deviation: 2.5--3.5C + 10%
3.6--5.99C + 8%
6--12C + 6%
Note: yield estimation based on width thickness; requires the use of high quality level of pure film resin and cooling air; and with the skill of the operator about.
Extruder specifications
1, 65mm, L/D=30: automatic control of heating machine five single screw extrusion machine with a (A/B/C)
A tube material is 38CrMoALA, after heat treatment and nitriding
B screw - L/D, 65mm = 30:1, with mixed barrier barrier type design, materials for the 38CrMoALA, surface heat treatment.
C - 225 reducer gear tooth surface carburizing, hardening. Selection of Chinese famous brand
D motor - 37KW AC frequency conversion motor, Xinxiang Henan special motor, European Swiss frequency converter
E bottom seat - steel box type welded frame.
F in all parts of the surface to be installed after the stress relief and precision machining, to ensure that the gear box, push system and the location of the accuracy of the cylinder.
J stainless steel heater, five heating three 150W cooler
H hopper - stainless steel plate
I fast manual switch network, suitable for 65mm extruder.
2, 60mm, L/D=30: automatic control of heating machine five single screw extrusion machine with a set of.
three layer co extrusion die head system
1, sleeve type die through traditional coextrusion module concentrated in the die to reduce body height, thereby reducing the time of stagnation and accumulation of the polymer. Port die with 250mm 350mm
2, die head mounted on the steel structure of the car.
3, the die material for high quality 40CR forging, after hardening and stress elimination, can prevent the die in hot and cold cycle
4, the process of deformation, die heating with stainless steel heating parts, to ensure uniform hardness and heat. This makes the temperature of the die, the rate of flow and the combination of the layers of the film more closely, and can accurately control the thickness of the film.
5, through the CNC machine tool die, can make the film each layer of the more closely, and can accurately control the thickness of the film. The temperature control system adopts the temperature control module, producing area
6, "lock angle" structure to ensure the accuracy of the location of each component, this custom feature allows users to repeat and accurately carry out the loading and unloading of the die head.
The streamline design 7, radial feed runner eliminates melt retention. And can reduce the crystal point formation, speed up product replacement, reduce die head cleaning time.
8, flow channel to take chrome polishing mirror processing.
9, die opening to the bubble inside the cold. Wind room and car integration.
1280 series of cyclone type double wind ring
1, the double wind ring design to provide the air flow between the membrane vesicles and the shape of the cone angle can increase production and reduce film indentation.
2, the internal flow channel surface after polishing treatment, reduce the pressure drop, less heat, quiet operation.
Sealed air space between the 3 and the air ring die and reduce heat loss.
4, pressure and temperature sensor for online operation.
5. Air inlet and air inlet hose connection air chamber and blower.
 the VERTICAL rotating traction device
1, stable foam frame and guiding device
A large diameter and small synchronous adjustment
Height step electric adjusting device with B socket type screw
The C segmented surface is processed by HV700 to guide the axis.
2, rolling collapser
A one set of 1600mm wide collapser
The surface of B treated by HV700 guide shaft collapser
3, 2100mm the horizontal type rotary traction device
A The rubber pinch roller of diameter 200mm adopts pneumatic
B diameter 200mm chrome plating drive roller
C AC variable frequency motor and controller, rotary motor 1.1KW a traction, 3KW
D consists of two low friction air reversing roller and 6 roller driven horizontal rotating device
E of 360 degrees (plus or minus 180 degrees) rotating tower device by AC motor driver with EURA inverter acceleration and deceleration frequency control for "self collision reversing is mounted on the tower frame current controller.
 the main tower
1, 2100mm Deputy pinch roll device
2, a chromium plating roller and a rubber roller, pneumatic control swing
3, automatic tension control
4, 100mm * 2100mm main tower guide roller group
Aluminum roll 5, 100mm precision machining of guide rollers for coordinate boring machine boring to sit
6, the rotation of the bearing using a wide bearing
7, inflatable roller and a positioning block, air cushion and 2 vacuum blower (fishing Pavilion card)
8, 2100mm photoelectric rectification device
A EL electric control system and electric actuator
B 6KW 1 Taiwan (corona processor Nantong Sanxin)
C 100mm has a diameter of roller guide structure and frame
2100mm type surface coiling machine
1, motor power: 1.5KW AC inverter
2, work roll width: 2100mm received after the cylinder is made of the company.
3, the maximum roll width: 1600mm after receiving rollers by Ding Jingjiao
4, the largest film roll diameter: after the roll up using ordinary automatic coil
5, inflatable shaft diameter: 4 "97mm pneumatic air expansion shaft
tension sensor and tension control system
1, 2100mm flat roll
2, ordinary semi-automatic horizontal cut and roll changing device
3, 300mm diameter rollers Ding Jingjiao
4, the length of the device control of domestic companies
4, using 5 axis synchronous automatic tension control system
6, 3 "diameter, length of 2100mm inflatable shaft
 the cabinet: the vertical ventilation, with lighting FUNCTION
1, current contactor - provides the standard solid state relay
2, double digital display temperature control table - to provide all the heating



Service:

1.Free installation and ajustment.(for consumers purchase more than $100000 only)
2.Five years free after-sales service and mechanical parts lifetime warranty.
3.We will offer you the professional answers about the relating machines in 24 hours.
About us:
1) All Our Machines with CE certificate
2) Machines exported to Sauid , USA, UAE, Mexico, Africa,Vietnam,Thailand,Jodan and so on
3) All machines will be examined and test before delivery
4) Offer you skillful knowledge on machines and If you need, engineer will help you train workers how to operate
5) Guarantee for two year , Long Life Services

Packing and shipping

Machines will Packed with stretch Film
If need ,  wooden case as option
Delivery date: 30 work days after receipt of down payment.
Shipment from tian jin  port ,China By Sea


Warm Noted:


Are you a factory or Trading Company
   We are a factory with experienced exporting products. We also help clients
   To look for products which they can not sure of.

Where is your factory Located
  Our Factory Located in Ningjin  City ,Hebei Province ,China .
  It is about 2 hours by plane from Shanghai,  about 3 hours by air plane from
  guangzhou .
  We are pleasured to pick up you when you arrived .




How you work if I am not come to China
   Usually , I will offer you our All Government Certificates (all Certificates are got after Government persons' Strict Investigation
to show that we are a true exist company,
Then I will show you machines that you want to buy on computer by video and pictures , So that If you have any questions or Good Ideas
on machines , we will discuss with engineers to offer you a well resolution .
When machines finished , If you are too busy to come To China , we can show you pictures and videos .If machines not good ,you can refuse
to pay us .
Surely , If it is no problem , you should pay us the rest 70% Before shipping .
The Whole Shipping Process We will keep in Touch with you by Email or Whatsapp .