Application:
Polyurethane Manufacturing Equipment for various kinds of polyurethane foam making: Polyurethane Rigid Foam, Polyurethane semi-rigid foam, Polyurethane flexible foam, PU integral skin, PU microcellular foam.
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Machine Features:
High precision bent-axial type axial piston variable pump, accurate measurement, stable operation;
High precision self cleaning high-pressure mixing head, high pressure injection, impingement mixing, extremely high mixing uniformity, no scrap, free cleaning and maintenance. Made by high strength material with long service life;
B and A material pressure needle valves will be locked after balancing, which ensures no pressure difference between two components;
Magnetic coupling coupler with high tech permanent magnetic control, no temperature rise and no leakage;
Mixing head adopts double proximity switch control interlock function;
Raw material timing cycle function ensures no crystallization during downtime;
Full digitalization, modular integrated control all process flow, accurate, safe, intuitive, intelligent, humanization.
Technical Parameters:
Injection Output: | 50-5000g/s | Repeat injection accuracy: | ±1% |
Material tank volume: | 250L-500L | Compressed air needed: | Dry,oil free P:0.7Mpa Q:600NL/min |
Injection pressure: | 10-20Mpa(adjustable) | Temperature control system: | Heat: 2×9Kw |
Mixing ratio range: | 1:5~5:1(adjustable) | Input power: | Three-phase five-wire 380V 50HZ |
Injection time: | 0.5~99.99S(correct to 0.01S) | Total power: | 39KW-123KW |
Material temperature controlling error: | ±2℃ | Raw material viscosity(22℃): | POLY ~2500MPas ISO ~1000MPas |
Final Products Cases:
Seat cushion, head cushion, backrest, pillow, mattress, steering wheel, bumper, instrument board, sunshade board, imitation wood, furniture, motor bicycle cushions, tyre, thermal insulation material, refrigerator materials, roof insulating slab, office chair, handrail, fitness equipment, medical appliance, building materials, stress ball, memory foam, high resilience foam products, slow rebound foam products, etc.
