Phenolic Foam Sandwich Panel Production Line

Specifications

Phenolic foam sandwich panel production line with color steel facing 

Xuelong phenolic foam sandwich panel production line is newly research and developed sandwich production line.

Rigid polyfoam sandwich panel with color-steel facing  continuous production line is used for producing the both  upper and lower layer is  color coated panels with core sheet of anti-combusition polyurethane, polyisocyanurate and phenolic foam.

Its operation principle is as follows: Rigid polyfoam raw materials, according to a certain blending ratio, are delivered into mixing head to agitate through metering pump unit on the injection machine and then uniformly injected onto the bottom facing sheet of sandwich panel. After the injection, the bottom facing sheet shall move toward the double-belt conveyors together with panel’s top facing sheet. Between the two conveyors, injected raw material is foamed and hardened into shape. At the end of the line, the formed sandwich panel is cut into preset length by an automatic tracking cutter.

Xuelong phenolic foam sandwich panel machine/production line can produce the phenolic foam as core sheet and upper and lower layer are color-steel. The main technical parameters as follows,

Phenolic foam sheet  core thickness :50mm,60mm,80mm,100mm,120mm;

Al-Mg-Mn alloys sheet: thickness: 0.3-1.0mm width:1000,1200mm;

Color coated steel sheet:  thickness:0.5-1.0mm width: 1000,1200mm;

Effective width for the PF sandwich panel: 600-800mm,

Length can be any size according to customers' requirements.

Phenolic foam density is 50-65kg/cbm

The whole phenolic foam sandwich panel production line production speed: 1-4m/min

Laminating conveyor length:24m

Pouring head stirring speed :< 4500r/min

Pouring head reciprocating speed: <1200mm/s

Hot air circulating temperature: 60-70°C 

Max opening height of phenolic foam sandwich panel laminating main machine: 300mm

Installation power :147kw

Phenolic resin reactor power: 26kw

Electric heating system power: 54kw