Three-component polyurethane low-pressure foaming machine

Widely used in slow rebound memory pillow, toys, self-leather handrail, steering wheel, high rebound car cushion, bicycle saddle, insole, insulation filling, cold pants board, imitation wood products, medical equipment, etc.

Three components of low pressure foaming machine is liquid polyols and isocyanates two components of the raw materials are stored in two material storage tank, with two rotary precision gear metering pump to the mixed system, the pressure under the action of mixing head open, two components were injected into the small in the mixing chamber, a mixing blade high speed stirring and mixing effect, make the material liquid evenly, to form the required product. Three components are through two A material tank, A B material tank, so that A1B, A2B can freely switch use. Two kinds of A material, A common B material, the application of A material density, formula, color is not used at the same time, convenient for customers to operate.

Technical parameters of three-component low-pressure foaming machine：

Head: high performance mixing device, material spit out accurate synchronization, mixing evenly; New sealing structure, reserve cold water circulation interface, ensure long time continuous production without blocking.

Metering pump, frequency conversion motor: low-speed high-precision metering pump, precise ratio, measurement accuracy error no more than ±0.5%, can pass through high viscosity, add powder materials; By frequency conversion motor with frequency conversion to adjust raw material flow, pressure, high precision, simple and quick proportional adjustment.

Touch screen: PLC and touch screen man-machine interface are used to control pouring, automatic cleaning and air flushing of the equipment, with stable performance and strong operability. When abnormal conditions occur, it will automatically discriminate, diagnose and alarm, and display abnormal factors.

Material tank: adopt three-layer material storage tank, stainless steel inner tank, sandwich type heating, outside insulation layer, adjustable temperature, safety and energy saving.