PU Earplug Making Machine Polyurethane Low Pressure Foaming Machine

The machine is highly precise chemical pump, accurate and durable.Constant speed motor, frequency converter speed, stable flow, no running ratio.The whole machine is controlled by PLC, and the human-machine touch screen is simple and convenient to operate. Automatic timing and injection, automatic cleaning, automatic temperature control.High precision nose, light and flexible operation, no leakage.

• Low-speed high-precision metering pump, accurate proportioning, and the measurement accuracy error does not exceed +0.5%;
• The flow and pressure of raw materials are adjusted by frequency conversion motor with frequency conversion, with high precision and simple and fast proportional adjustment;
• Using three-layer storage tank, stainless steel inner tank, sandwich heating, outer insulation layer, adjustable temperature, safety and energy saving;
• Using PLC, touch screen man-machine interface to control equipment pouring, automatic cleaning and air flushing, stable performance, strong operability, abnormal conditions
• It will automatically identify, diagnose and alarm, and display abnormal factors;
• The mixing device is equipped with a pressure balance device, which can eliminate the flow error, improve the accuracy, and ensure the product has no macroscopic bubbles.

Product Parameters