Discontinuous Wall PU Sandwich Panel Production Line / Wall PU foam
sandwich panel making machine
Discontinuous Wall PU Sandwich Panel Production Line
Introduction
WB discontinuous PU Sandwich Panel Production Line is a good choice
with Economy investment, flexible size panel, high qualty
1. Machine is to make the sandwich panel with the color steel sheet
or galvanized 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 then
seal, after that, feed the worktables into the press. When
worktables inside the press moves out orderly, the other two feed
in at the same time. Upon the finish of feeding, the press will
close and slant at a angle, waiting for injecting PU raw materials
from the PU mixing head into different panels. Meanwhile materials
start foaming and curing. At this time, mould frames on worktables
moved out for taking out the finished products, then to be ready
for next production cycle.
3. The main laminator 2+2 produces PU sandwich panel with fixed
length such 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,15m
Width of panel: 500-1250mm
Thickness of panel: 40mm-250mm
Speed of Production line: 8m/min ( frequency conversion to adjust
speed )
Core Density (Kg/m2):40-42
Thermal Conductivity (W/m°K):0.018 – 0.020
Tensile Strength (KP a) :300–500
Bending Strength (KP a): 550–560
Shear Strength (KP a):120–300
Modulus of Elasticity (Mp a):3.0 – 8.5
Water Absorption :<2(Volume change %)
Water Vapor Transmission :1.8-3.8(Perm-in)
Stable Operating Temperature:-40to+50(°c)
Capacity:
One set of 6m PU Sandwich panel line is 288 sq.m. per day, 8 hours,
so
it is 72000 sq.m. yearly with 2500 days per year
One set of 12m PU sandwich panel line is 576 sq.m. per day, 8
hours. so
it is 14400 sq.m. yearly, for 250 days per year.
Production capacity of this production line: 3-8m/min.
Panel width: 800-1000mm, panel thickness: 30-150mm.
Total power: about 150kw
After-sales service
Technical Support
Fully providing technology supports both within and after the
warranty period. Feed back to our customers at the first time.
Spare Parts
Promptly providing spare parts and wearing parts.
Upgrade
Improve technology and upgrade of equipments.
Other service
Raw Materials
Supply of raw materials made in China with good quality, quick
delivery and reasonable price
Finished products purchase
