PU Filter Making Machine Hepa Panel Air Filter Gluing Machine
1, General Description
This PU gluing machine is mainly composed of isocyanate and polyol
to synthesize polyurethane soft sealing foaming process, combined
with the characteristics and requirements of filter media, designed
for automatic pouring foaming machine.
2, Machine Specifications
1, The amount of spit: the theoretical maximum range of 5-30g / S
2, Installation requirements:
a,Three-phase AC 380V + neutral + ground, frequency 50HZ; b, peak
power 12KW;
c, Gas source: pressure 0.6~0.8Mpa; d, nitrogen: dry compressed
nitrogen
3, Raw material requirements: A: B
4. The maximum effective stroke of the workbench: 500mm*700mm;
5, The size of the machine: 2200mm × 1300mm wide × 1800mm high
6, Machine weight:1.2 Ton
| Component | Mixing ratio | Output capacity ml/min | Tep℃ | Viscosity CPS |
| A1(Polyols) | 100 | 160~1600 | Normal~80 | ~5000 |
| A2(Polyols) 120~1200 normal~80 ~5000 | 100 | 120~1200 | Normal~80 | ~5000 |
| B(Isocyanate) | 25~50 | 48~480 | Normal~80 | ＜3000 |
3, Machine Features
(1) High degree of automation, system accuracy can be accurate to
within 8‰.
(2) The head mechanism has a number of patented technologies,
continuously producing 100 non-ironing, ensuring continuous
constant temperature operation; the long-term operation of the head
mechanism does not wear, reducing the phenomenon of raw material
backflow, etc., greatly reducing maintenance and repair time and
cost; Modular, simplify maintenance and maintenance operations;
anti-dripping device on the mixing head to avoid dripping of raw
materials during the production process.
(3) The mixing device uses a unique pressure static balancing
device (patented technology) to ensure the stability of the
pressure and flow rate of the material during operation. The flow
error of the metering state and the production state is avoided,
the flow loss caused by the pressure fluctuation of the material is
avoided, and the precision and stability of the device are greatly
improved;
(4) Mixing evenly, adopting high-shear mixing head, reliable
performance, uniform mixing, fine and uniform cells of mixed
products, good gloss on the surface of the product, etc.;
(5) The motion control part of the movable truss adopts
accessories, equipped with servo drive and servo motor, which makes
the whole process of digitization, can easily set the
acceleration-deceleration motion operation, reduce the mechanical
wear caused by long-term operation, and avoid the cumulative motion
error caused by the low-end configuration;
(6) The quantitative transmission system of raw materials adopts a
highly compatible matching scheme to enhance the adaptability of
raw materials to large spans, and is convenient to adapt to raw
materials of different ratios;
(7) The raw material storage and transmission system is equipped
with heating throughout the process to ensure that the working
state is completely controllable and constant temperature;
(8) The company's own professional control system team can
customize the functions according to customer requirements;
(9) The design of the machine head is compatible with the foaming
type and micro-hole foaming technology;
