Discontinuous PU Sandwich Panel Production Equipments

1. Working Flow:
Decoiler- Feeding device- Main Forming- PU Injection- Straighten device- Punching- Cutting- Run Out Table

B.2. Production of panel line
1.1  Z-lock & hidden wall panel of PU: 1120/950mm
1.2  joint roof plate of PU: 1000mm 
B.2 Configuration and Technical Specification
 
The panel line include machinery part,electrical control system part and additional machine for panel

overall power equipment:80 kwsize of the line:overall length of the line is 45000mm,overall width of the line is 4500mm(max),overall height of the line is 2200mmoverall weight of the line:~30 t

 
2.1 machinery part
 
2.1.1 forming machine

uncoiler

type of uncoiler:manual
material of coil:color coating coil
thickness of sheet:0.3~0.8mm
width of coil: 1000mm,1200mm
weight of coil:≤ 5 t
inside diameter of coil:480~520mm

apply guard film

type of apply guard film:automatic

into shearing

type of shearing:electrical shearing
driven power:   0.75 kw

edge forming machine for wall

design of profile:see drawing attached
type of forming:one layer forming
roller diameter:¢72mm
material of roller: 45 steel heat treatment
thickness of chromic plating of roller surface:0.05~0.06mm
speed of forming:0~6.0m/min  synchronies with panel machine
type of synchronies:electrical synchronies
driven power:   3.0 kw
installation instruction:two parts
size of forming machine:8000×2200×2200mm
weight of forming machine:~8 t
 
2.1.2 PU High-pressure pre-expander ZJGY-300
One)  The main technical specification and instruction of the equipment
  1 Equipment type: ZJGY-300
  2 Range of application: Hard PU foam products
  3 Injection capacity: 1000-4500g/s
    Range of mixing proportion adjustment: 1:3-3:1
    Injection time: 0-99.9s
    Injection program quantity: 99
    Manual injection: 1
  4 Measure unit: measure accuracy≤1%
                                      A group               B group
  Material for different groups:          POLY                 ISO
    Quantity:                             1                    1
    Pump type:                      80SCY14-1B          80SCY14-1B
    Nominal discharge capacity (ML/R):       80                   80
    Motor power (KW):                    15                   15
    Rotate speed (rpm):                   1000                  1000
  5 Pressure limit and the controlling system
    Working pressure of the Polyester polyol and the WDP should be between 5-10Mpa. If the working pressure is over this range, the PU computer will be on automatic protection state.
  6 A/B groups' flow capacity controlling and the testing unit (hydraulic controlling)
    According to the output capacity of the pump and the technological requirements of the groups' mixing proportion, coordinating with the adjusting handwheel of the measuring pump  to test and adjust the two components flow capacity parameter and the mixing proportion parameter to realize the testing and controlling of the groups' flow capacity.
  7 Hydraulic unit
    Flow capacity of the pump (L/min): 5SCY14-1B
    Nominal discharge capacity (ml/r): 5
    Rotate speed (rpm): 1500
   One 50KG oil tank, whose upper side supports the installing plate;
   Install the driving motor, oil pump, hydraulic integrated package on the installing plate. And on the integrated package there are pressure increasing valve and unloading valve, ect.
One 2.5L high pressure energy accumulator to make sure the fast switch and vibration absorption of the mixing head.
Mixing head cantilever
Length: 2700mm,   Height of the davit arm: 3200mm
One hydraulic oil tank drives the mixing head moving up and down;
Rotating range: 270 degree
Material tank: two pieces
Capacity: 300L
Material: qualitative carbon steel
      Max working pressure: 0.45MP
      At the output place, should install a manual globe valve (the bypass circuit globe valve is   to discharge the waste.
      Liquid level meter : with visual liquid level
      Temperature probe: PT100
      Mechanical airproof blender: Power: 1.1KW
                              Rotate speed: 46 rpm
      With layer for heat preservation at the outside.
Heating and Cooling Unit
By making use of the circuit of the water to control the temperature of the two kinds of groups' material liquid to heat up or cool down. Provide with the intelligent temperature controller, electromagnetic valves, water pump and some other electric appliances to make up of the temperature controlling system.
Automatic material feeding unit
Material feeding gear pump: two pieces
Type: CB-B100
Flow capacity: 100L/min
 Nine Electricity controlling system
      Adapts the special CPU microcontroller, it can set 99 groups of material discharge units.   Also it can set the functions of automatic transforming, automatic material feeding and protection of overpressure.
Pipe system
Include various groups' pipes and hydraulic pipes, to transport the A/B groups' materials and the hydraulic oil.
b)  Electric power source and the equipment weight and occupational area
    Electric power source: 380V/50HZ
    Control voltage: AC 220V
    Input Power: 60KW
    Weight: 200KG
Occupational area: 1500mm*3300mm* 2799mm
Two Configuration List
  
Three Project description
1 The supplier should provide with the equipment and the technology service according to the contract;
2 Things that the buyer should do
  1) Before installing the equipment, the buyer should prepare the place, water, electricity as well as the testing and the producing material.
  2) Responsible for supplying the lift, carrying equipment, tools and operate, and there will be special workers to coordinate the installing and testing work.
  3) Responsible for connecting the driving electric power to the main input power switch of the electric cabinet.
Four Technology services, installing and testing of the equipment
1 Installing
1) Before installing, the buyer should prepare the installing place, water, electricity(three phase,60KW), DOP 100KG, 46# hydraulic oil 50KG as well the testing and producing material.
2)The buyer should supply with the lift, carrying equipment, tools and operate, and there will be special workers to coordinate the installing and testing work.
3) The supplier should send workers to the buyer's place in 24 hours after receiving the formal
Steam bank and steam boilder should be prepared by clients.
4.Size of flat PU sandwich panel: 6m*1.25m*(0.05m-0.1m)
5. Size of moulding machine: 7.5m*2m*2m
Power:10kw
Capacity: 2-6pieces/h
Workers for moulding machine: 4 persons.
6. Operation: put one piece of cutted flat steel sheet on the moulding frame, another piece of steel sheet down the moulding frame.
Expanded PU goes into closed moulding frame.
After 10-30 minutes' pressure(according to PU material and operation experience), lift the shelf, move the moulding frame,then get the PU sandwich panel.
 
C TRANSPORTATION
All goods will be shipped to your country, containers number will be decided with how many machines you would choose
 
D. Installation of the machine
    The individual components of the machine are installed according to the layout and prepared for the commissioning.
The installation comprises of:
-   Installation by Suhang service technicians.
    -   The following services are included:
    -   Installation of the machine components.
    -   Adjustment of the machine components.
    -   Connection of all motors to the control cabinet.
    -   Installation of the required safety devices.
    Delivery extent does not comprise of:
    -  Media supply (electrics, compressed air, etc.)to the machine(control cabinet)
    -  Raw material,process material and fuels
    -  Raw material for test blocks
    -  Transport and lifting devices
-  Auxiliary staff.
    The operators of the plant should be present during the installation in order to become familiar with the new machines.
E. Commissioning of the machine
    The components of the machine are commissioned one after the other. At the end of the commissioning the machine is ready for production and is handed over.
    The commissioning comprises:
    -  Commissioning by Suhang service technicians
    -  Training at the machine
    -  The following services are rendered
    -  Run up of the machine components
    -  Testing of all functions of the machine components
    -  Start of a fully automatic molding process
    -  Execution of machine acceptance
    Delivery extent does not comprise of:
    -  Raw materials, process materials and consumables
    -  Raw material for test blocks
    -  Transport and lifting devices
    The operators of the plant should be present during the commissioning in order to become familiar with the new machines.
F. Our After-Sales Service Commitments
    Suhang hereby solemnly promises: We implement the "three guarantees" service policy for any equipments sold by Suhang, provide free of charge installation guidelines, commissioning and maintenance of the equipments, training of the Buyer's relevant Operators; and provide technical requirements for the installation and operation of the equipments, technical layout diagrams and other related information, provide a lifetime supply of maintenance and spare parts
The detailed measures are as follows:
 
1. Guidelines for installation and commissioning of equipments:
Based on the actual situation, to assist and guide the Buyer and Buyer's technical personnel in the overall installation location, the installation of equipments, and provide Buyer with answers to their questions and related issues;
2. Provide training for operation and maintenance personnel:
Based on the Buyer's request, Suhang will provide free of charge training of the operation and maintenance personnel;
a) The User (Buyer) can send their operation and maintenance personnel to our factory for learning and training;
b) When Suhang is doing the installation and test running of the equipments for the Buyer, the Buyer can send their personnel to participate.
3. If failure occurs in any of the machines during the "three guarantees" period(one year), then, upon the Buyer's request, Suhang will eliminate the failure;
4. Suhang will inform all its Buyers about any upgrades and significant product improvements. Suhang will provide equipment modifications based on their costs. Suhang will provide Buyers with high-quality after-sales services in a careful and responsible attitudes, provide very strong guarantee for the Buyer's normal production.
We provide quick and satisfactory customer service, and promise to respond within 24 hours after receiving your complaints by phone or email.