Auto vacuum compress PU foam machine 

Auto vacuum compress PU foam machine This machine is fully automatic discontinuously produce rectangular block, also suitable for the production of flexible H.R. rigid and semi-rigid and visco Polyurethane foam blocks. AUTO BATCH PU FOAMING MACHINE consists of mixing system with moving forward and backward device, chemical metering system with re-circulation system to control chemicals which are dosed from the chemical storage tanks through pipe work and pneumatic injection valve systems into the mixing barrel. Advantage: *The volume of the foam size can be 30% increasing at the same foaming formula. * Reduce the chemical consumption and production cost. * Suction and filtrate the foaming air. Environmental Protection. * Monitoring the whole process of foaming by CCTV . * Base plate can be Lifting automatically: it makes the sponge with uniform density and flat top by…