- Constituents of PU Form Injection Equipment:
Our PU form injection machine is consisted of mixing head, loading tanks, metering pump unit, hot-water circulating system, cleaning installation, base, supporting frame for mixing head, electrical control cabinet and so on.
Two components low-pressure PU form injection machine can make highly-elastic, slowly-elastic, self-skinning, half-rigid, or rigid PU foam products such as seat cushions for vehicle use, pillows, toys, chair arms, steering wheels, dashboards, mirror frames, flower pots, insulating material, soles, burglary proof doors, or fillings of elevator’s door.
Technical Parameters of PU Form Injection Machine:
Mixing ratio A:B=2.5:1 A:B=1:1 Or in accordance with technical requirement
Range of throughput (gms/sec) (г/сек) 7～1000 5～1000 7 scales in total, see throughput list for details
Volume of loading tank (L) 40～300 40～300 40, 120, 150, 220, 300
Revolution of mixing head (rpm) 3500-4500 3500-4500
Program-controlled points 12 12 40 points or 200 points if on request
Viscosity requirement (CPS) ＜2000 ＜2000
Temperature adjusting range (℃) 0-50 0-50
Total power (kw) 9～18 9～18 6 KW for heating
Form of mixing head assembly Crane or Overhead travelling
External dimensions (m) Length × Width × Height 3.0×1.5×2.3/4.4×1.8×3.0 (for tank of 150 L)
List of Throughput:
Ａ:B=2.5:1 A:B=1:1
(1) 7-30 (1) 5-20
(2) 15-60 (2) 15-50
(3) 30-150 (3) 30-120
(4) 60-250 (4) 50-200
(5) 120-400 (5) 80-300
(6) 180-600 (6) 120-500
(7) 500-1000 (7) 400-1000
