Rockwool phenolic pir pu sandwich panel production line double belt
Our company offers professional PU sandwich panel production line.
Our PU sandwich panel is characterized by uninflammability,
moistureproof capacity, insect-resistance, sound insulation, and
light weight. Besides, it is never out of shape whether in dry or
wet conditions. It has good heat preservation capacity. This
machine can be nailed as well as sawn, which makes construction
easy and convenient. This PU sandwich panel can be repeatedly used.
This equipment is widely used for steel structure workshop, roofs
of simple and easy movable houses, wall body, suspended ceilings of
air purification room, and separation. The rigid polyurethane foam
has been recognized as the best building thermal insulation
material by international world today. It has low heat
conductivity, and high bending resistance capacity. This rigid
polyurethane foam doesn’t absorb water or decay, and it cannot be
damaged by insects and mice. It has good fire resistance, and large
scope of heat resistance. With the physical properties of
polyurethane PU and our unique prescription, we combine high
temperature polyurethane with coating steel panel, thus compact
forming is achieved.
Then rigid colored steel and soft chemical raw materials are
combined to cooperate with polyurethane PU foaming forming machine.
The PU panel forming machine mainly includes decoiler, feeding
machine, film-covering installation machine, roll forming machine,
PU foaming machine & injecting machine PU, laminator, automatic
tracking cutter, and PLC control cabinet, etc.
Reference Work Flow:
Decoiling -- roll forming -- PU injecting -- Belt conveyer -- Fly
cutting -- product run out
Roof Wall PU Sandwich Panel, Insulated Sandwich Panel,
Prefabricated House, Prefab House, Mobile House, Cool Room, Air
conditioner pipe, etc
Seaworthy nude packing, using steel wire and wood bock to fix the
machine inside container, and using the film cover the machine for
|Material||Type||Color steel sheet;galvanized sheet;Aluminum sheet|
|Suitable size of panel||Length(mm)||2000-16000|
|Thickness((mm)||30-200(Not including height of corrugation)|
|Valid length of double belt conveyor(mm)||16000-36000|
|Work pressure on pouring foam(Bar)||150-200|
|Total power(kw)||Abouot 300|
PU sandwich panel line is an automatic production line,which is
consisting of decoiler,film coating,pre-cutting equipment,roll
forming machine system,preheating,foaming,solidification,band saw
cuttinig,cooling,stacking and packiang.The whole line integtates
technologies of mechanics,chemistry,eletrical control,hydraulic
pressure pneumatic and temperature control.
1.Beautiful and applicable,multiple functions,such as thermal
isolation,sound isolation and flame retardence.
2.Using heated air recycle oven,strictly control the temperature of
PU foaming and solidification in suitable range.
3.Using high pressure foaming system,precise measurement,high
stabilith,little dust in locale,protect the worker's health.
4.Using 141B Or C5 as foaming agent.Insted of carbon
chloral-fluoride,make the PU foaming treatment treatment become
environmental production crafe.
5.Special double belt cojveyor,flat surface of sandwich panel,even
6.Operation system controlled by PLC computer,personal design and