PU Sheet Metal Foaming Machine
1.Product description
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Two-component polyurethane foam machine mainly applies for two components the combined polyether and isocyanate, to convey the component by high-precision high-pressure piston pump, after flow detection, detecting signal to make closed-loop control to pump speed through the PLC feedback, thus to precisely control the flow, to achieve accurate measurement of traffic. The measured components will get into control loop through high and low conversion valve or get mixed into the mixing head. Equipment is assembled with a jacket of the working tank (volume optional), blade filter, plate heat exchanger, magnetic mixed coupling, meanwhile according to different configuration of equipment, to select the volume type flow meter or mass flow meter. The equipment has the advantages of adjustable proportion of foaming ratio online, real-time flow display, adjustable working pressure, real-time display control of material temperature, good mixing effect and stable foam quality.
2. Technical Parameter:
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| No. | Project | Technical Parameters |
| 1 | Model | Jct-4248 |
| 2 | Suitable Viscosity of Materials(20ºC) |
Polyether Polyols: ~2500MPas PolyisocyanateISO :Â ~1000MPas |
| 3 | Injection Pressure | 10 ~ 20Mpa (adjustable) |
| 4 | Injection Flow(Mixing Ratio1:1) | Minimum per Second: 1300g |
| 5 | Mixing Ratio Scope | 1:3~3:1(adjustable) |
| 6 | Way of Injection | Direct Input of Weight, Error≤±0.5% |
| 7 |
Control of Material Temperature Material Temperature can be Controlled at 20 Degrees in Summer |
Error≤±0.5ºC |
| 8 | Injection of Materials; Repeat Injection Precision | ≤±0.5% |
| 9 | Hydraulic System |
  Flow Rate 10 L / min; System Pressure       16 ~ 20MPa |
| 10 | TemperatureofHydraulic Oil | <50ºC (Cooling of Oil Returned) |
| 11 | Volume of Tanks | 300L |
| 12 | Required Amount of Compressed Air | Â Dry and Free of Oil: P: 0.7Mpa Q: 600NL/min |
| 13 | Temperature Control System Chiller | 3 Pieces |
| 14 | Metering Pump Motor | Power: 11Kw Speed: 1450r / m |
| 15 | Area | 2500*1560*2800MM |
| 16 | Total Power | Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 30KW |
| 17 |
 Total Weight of Each Machine |
About 2500KG |
| 18 | Voltage Used | 220V /380v |
3.Componets of the machine:
1)Storage Components:
Double insulation stainless steel tanks.
Electrical resistance heater and cooling water solenoid valves for  temperature conditioning
Chiller for option
2.Metering Unit
High precision axial piston pump,Variable output, robust manual adjustment via handwheel with integral precision measuring scale
Magnetic coupling ensures no material leakage
Digital pressure gauge for controlling pressure
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3.Mixing Head
Auniform foam mixture distribution on the continuously moving facing
High pressure impingement style mixing,
Self-cleaning design
4.Electrical control system
Electric wiring and connections for each equipment part of the high pressure foam dispensing machine.
Electric control cabinet complete with electric power part
PLC,electric controls and devices for high pressure foaming machine
Alarm function with acoustic warning.
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4.Warranty
one year warranty from date of shipment, and we will provide the technical support for the whole life.
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The category of Solenoid Armature/Stem which tube outer diameter is around 14mm. Brando is a Solenoid Armature/stem manufacturer and exporter in Ningbo, China, which has more than 10 years experience. Our solenoid armature is widely used in all kinds of solenoid valves like dust collector pulse valve, refrigeration valve, Pneumatic Valve , hydraulic valve, LPG CNG valve, automobile valve, injector rail, home appliance Solenoid Valve , and so on.
Solenoid Armature Tube OD 14mm
Solenoid Armature Tube OD 14mm,solenoid armature,plunger and armature
NINGBO BRANDO HARDWARE CO.,LTD , https://www.brandopneumatic.com