The rigid polyurethane virgin fluid is fed into the mixing head by PU casting machine dosage pump and uniformly cast onto the bottom steel panel which formed by the lower roll forming unit when well mixed.The it is fed to the laminating and pressing conveyor together with the top steel panel which formed by the upper and lower chainplanks.The solidified sandwich panel is cut into the required length by an automatic trackercutter on the production line.
polyurethane High Pressure Foam Machine
Easy to program,to be operated and maintained,it is available in High-pressure version-either pump-or piston-driven.
Customer can choose the suitable equipment according to their need and budget.Each part can be composed by blocking type.This give the most flexible combination of machine.
Especialy suit related equipmint matching.
Sandwich Panel Speafications
The producing way of Sandwich Panel can be contimous nan-continous.It's according to the request and budget of customer,the design of production line for both way has various plan,each can reach high efficiency and has best distributing of polyurethane.
Our company has all related technical expetise,so we can supply whole set product line with high request,include ,foam part,forming equipment,automatic convey,producing programme,and manage of quality.At the same time,we also have optional producing plan by using substitute-CFC vesicant,also include natural,low-cost and harmless substitute——Carbon dioxide.
| Quantity |
high |
| Price |
favourable |
| Package |
steel frame |
|