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Description:
The line is used to continuously make PU-cored sandwich panels withthe facing layers of steel or aluminum sheet or PU-cored sanMain Features of PhenolicMachine:
Rigid foam insulation sandwich wall panels are produced on acontinuous production line, below the soft surface layer, theintermediate interlayer for the flame-retardant polyurethane, polyisocyanurate, phenolic foam sandwich panel material and specialequipment. Products are mainly used for external wall insulation.The working principle is: rigid foam liquid metering pump bypouring machine with a certain ratio of the mixture evenly into themixing head and casting materials in the sandwich on the bottomlevel, and on the level of material and laminated into a conveyor,in conveyor chain plates laminated between the upper and lower foamstereolithography; curing material after forming the sandwich panelproduction line after trimming by both sides of the automatictracking cutting machine according to the need to cut to lengthproducts.
1. Application of the line
The line is used to continuously make PU-cored sandwich panels withthe facing layers of steel or aluminum sheet or PU-cored sandwichpanels with one side of color steel and the other side of flexiblesheet. It is also able to make panels of different profiles if theroll-forming machine is changed.
2. Main technical parameters
Specification of the panel 700~1250mm(width)
30~200mm(thickness)
Lengthto be custom-made
Production speed 3~8m/min
Length of belt laminator 24m(or 18m,30m)
Max temperature of hot-aircirculation 70°C
Dimensions of the line about 97000×7,000×3, 800mm(L×W×H)
Total electrical capacity about230kw
Power of hot-air furnace 200000kcal.
phenolic insulation
