Pu Sandwich Panel Machine - Shanghai Aofa Machinery Co.,ltd

Pu Sandwich Panel Machine

PRICE: contract price
Company:
Shanghai Aofa Machinery Co.,ltd
Contact Person:
Arno Hao
Phone:
86-21-67298619


Product Description
IntroductionThe discontinuous PU Sandwich Panel Production Line is a good choice withEconomy investment, flexible size panel, high quality  1.Machine is to make the sandwich panel with the color steel sheet orgalvanized sheet and the core of polyurethane discontinuously.  2.The multi-layered laminator is consisted of the press and the rail stands.Two worktables move into the press and the other two stay on rail stands.Initially, put the top and the bottom sheets inside of mould frames and thenseal, after that, feed the worktables into the press. When worktables insidethe press moves out orderly, the other two feed in at the same time. Uponthe finish of feeding, the press will close and slant at a angle, waiting forinjecting PU raw materials from the PU mixing head into different panels.Meanwhile materials start foaming and curing. At this time, mould frameson worktables moved out for taking out the finished products, then to beready for next production cycle.  3.The main laminator 2+2 produces PU sandwich panel with fixed lengthsuch as 6m, 9m, 12m, adjustable width less than 1.2m, different thicknessfrom 50mm to 250mm by the closed molding frame  Technical Parameters:    Length of panel: 6m,12m,15mWidth of panel: 500-1250mm Thickness of panel: 40mm-250mm Speed of Production line: 8m/min ( frequency conversion to adjust speed )    Core Density (Kg/m2):40-42Thermal Conductivity (W/m°K):0.018 – 0.020Tensile Strength (KP a) :300–500Bending Strength (KP a): 550–560Shear Strength (KP a):120–300Modulus of Elasticity (Mp a):3.0 – 8.5Water Absorption :
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