Description

PU Sandwich panel line, PU Sandwich panel making machine, PU Sandwich panel making equipment, PU Sandwich panel line, PU Sandwich panel making machine, PU Sandwich panel making equipment, construction line, building material machine, building material equipment, building material line, roll forming machine, roll forming equipment, roll forming line, It is an automatic production line., which is consisting of decoiler, coating, cutting equipment, roll forming system, preheating , foaming, solidification and stacking. The whole line integrates mechanics, chemistry, electrical control and hydraulic press with pneumatic 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 stability, little dust in locale, protect the worker health. 4、Using **1B as foaming agent, instead of carbon chloral-fluoride, make the PU foaming treatment become environmental production craft. 5、Special double belt conveyor, flat surface of sandwich panel, even thickness, anti-pattern. 6、Operation system controlled by PLC computer, personal design and simple operation. zw_bella#yahoo(dot)com(dot)cn