Phenolic foam block Sandwich Panel Continuous Machine Line Xuelong manufacture

Specifications

phenolic sandwich panel machine line
1. Production line speed: 1-4m/min;
2. Sandwich panel size: effective width 1000mm.

Phenolic foam sandwich panel continuous machine line 

Rigid polyfoam sandwich panel continuous machine line is specialized equipment used for producing both the upper and lower sides are color-steel sandwich panel with core sheet is anti-combustion polyurethane, polyisocyanurate or phenolic foam. This machine line is mainly applied to produce roof panels and wall panels of steel structure buildings, which could also produce other insulation foam panels by changing the upper and lower facing material. Its operation principle is rigid polyfoam raw material with a certain blending ratio sent to pouring head for mixing by metering pump on the injection machine, then uniformly injected on the lower facing. After this injection, the lower facing sheet together with upper facing sheet will by conveyed into the double-belt laminating conveyor. The injected material will be foamed and hardened into shape during its laminating and conveying process. At the end of this machine line, the formed sandwich panel will be cut into preset length by auto-tracking cutting machine.

 

 

Sandwich panel thickness	50mm,60mm,80mm, 100mm,120mm
Al-Mg-Mn alloys sheet	Thickness 0.3-1.0mm. Width 1000,1200mm
Color coated steel	Thickness 0.5-1.0mm. Width1000,1200mm
Core sheet density	50-65kg/m³
sandwich panel size	Effective width 1000mm
Production line speed	1-4m/min
Pouring head blending speed	<4500r/min
Pouring head reciprocating speed	<1200mm/s
Laminating conveyor length	24m
Hot air circulating temperature	60-70°C
Max opening height of laminating conveyor	300mm
Installation power	147.5KW
Phenolic resin reactor power	26KW
Electric heating system power	54KW