Continuous PU Sandwich Panel Line

详情

PROCESS: All the P.U. chemicals are first mixed together in a mixing chamber & then taken into a metal trough where the initial reaction takes place. The rising foam then passes from the top of the trough on to a variable width fall plate, which then leads the expanding foam block along a metal slat conveyor for further expansion.

OUTPUTS: The machine is delivers a maximum of **0kg per minute.

METERING SYSTEM: There are seven metering systems in all. All metering system are equipped with world class AC motors, AC variable speeddrives, special internal gear pumps (for very low slippage), pressure gauges & Recirculation network to ensure high class quality product.

FOAMING TUNNEL & CONVEYOR: The tunnel construction forms a complete enclosure around the foam slab with top plates, side walls & conveyor slats. The conveyor motor is also equipped with AC speed drive. Side walls can be adjusted from 1.1–2 m. The length of the conveyor is *3 meters.

 
 TROUGH & FALL PLATE: The Trough & fall plate section can be adjusted height wise at various levels to ensure more flattop blocks & is equipped with required motors & gearboxes.

PAPER FEED & REWIND: This is a *-paper system. The bottom paper feed reel is mounted in front of the foaming platform & is equipped with unwinding motor for automatic operation. Rewinding of the side papers is at the other end of the tunnel & the rewinding speed is self –adjustable to synchronize with the conveyor speed.