Continous PU sandwich panel production line
1.Main technical parameters
| Raw material | Type | Color steel sheet,Stainless steel sheet,Aluminum sheet |
| Thickness | 0.4-0.8mm(Steel sheet),0.35-0.7mm(Stainless steel sheet) |
| Width | ≤1250mm |
| Coil weight | 6T,10T |
| Core materials | PU,PIR,Rockwool,Glass wool |
| Product sepcification | Panel length | 2000-18000mm |
| Panel width | 600-1200mm |
| Panel thickness | 30-200/250mm cold storage panel |
| Production speed | 3-8m/min (Adjustable) |
| Effective length of double belt | 16-40m |
| Working pressure of pouring foam | 150-200 Bar |
| Total power | About 200KW (Excluding the heating power) |
| Total size | Length:90-20m Width:16-30m Height:6m |
2.Product profiles
2.1 Hidden photovoltaic roof panel
2.2 Nail type roof panel
2.3 Tile roof panel
2.4 Door panel
2.5 Decoration panel
2.6 Seam/seamless exterior wall panel
2.7 Partition wall panel
2.8 Cold storage panel
2.9 Container panel
3.Production line description
3.1 General description
JF 100 PU/PIR/ROCKWOOL continous sandwich panel line consists of
decoiling,filming,pre-cutting,rockwool feeding/glue
spraying,preheating,foaming,double belt heating,double belt
curing,band saw cutting,cooling,stacking and packing system.This
prodcution line combines mechanical,electronic
control,hydraulic,penumatic,temperature and chemical technology.
Products are widely used in industrial buildings,exterior
decoration,animal husbandry,clean room factory,cold room
panel,garage door and other fields.
3.2 Features
3.2.1 The sandwich panel produced by this line is beautiful and
practical,with the characteristics of heat preservation,heat
insulation,sound insulation,flame
retardant,waterproof,environmental protection and so on.
3.2.2 The production adopts hot air circulating heating
furnace,which makes the temperature of polyurethane foaming and
curing strictly controlled in the range of use and ensures the high
quality of sandwich panel.
3.2.3 The production line adopts high pressure foaming system,which
has the advantage of accurate measurement,high foaming
stability.Using pentane as foaming agent,which conforms to the
environmental protection process requirments of the production
line.
3.2.4 The roll forming system of this production line adopts shaft
type or box type structure,according to the different width and
thickness of the steel sheet,the adjustment of box type structure
is more convenient and reliable.
3.2.5 The production line adopts special double belt structure
design.The 200mm pitch slat can reduce polygon effect,overcome
transverse indentation of the panel surface and make the panel
surface smoother.The large chain structure drives the 200mm pitch
side mould to reduce the gap effectively,overcome the overflow of
raw materials,while making the side of panel more flat and smooth.
3.2.6 The production line adopts servo tracking and cutting control
technology.It makes teh cutting length more accurate.
3.2.7 The production line adopts PLC control,humanized
desisn,simple and convenient operation.
4.Our Services
In order to guarantee the customers are able fully to operate the
machine, if the customer need, we can help customer training,
includes:
(1) Correct operating mode
(2) Correct maintenance way
(3) Correct technological process control
(4) Remove simple problem
All the electroplating machine of our company have already been
widely used in electroplating area.
5.Packaging & Shipping
We can pack it by pallet, or according to the customers' specific
requirements.
Port: Shanghai/Ningbo
