Solvent-free polyurethane leather coating machine mainly to multivariate alcohol and isocyanate synthesis of polyurethane foam equipment, mainly used for solvent-free polyurethane leather production, the machine has repeated injections of high precision and uniform mixing, stable performance, easy operation, high efficiency, long time continuous production head without heating, etc. The equipment is used in polyurethane shoes, clothing, sofa, bags, belts and other products.

Main technical parameters of the equipment：

Head: high performance mixing device, material spit out more accurate synchronization, even mixing;

New sealing structure, reserve cold water circulation interface, ensure long time continuous production without blocking；

Metering pump, frequency conversion motor:

較high precision的Metering pump, proportioningMore accurate, measurement accuracy error is not more than±0.5%；

By frequency conversion motor with frequency conversion to adjust raw material flow, pressure, high precision, simple and fast proportional adjustment;

Touch screen: adoptedPLC and touch screen human-machine interface control equipment pouring, automatic cleaning and air flushing, stable performance, strong operability, automatic discrimination, diagnosis and alarm, abnormal factors display.

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