Welcome to Guangdong Fuleite Mechanical and Electrical Technology Co., Ltd. Website: www.puflt.com!

       简体中文   I   English


Consultation Hotline:



Contact us

Service Hotline:


Guangdong Fuleite Mechanical and Electrical Techno

Contact: Mr. Xu

Mobile phone: 18933370499

Tel: 400-0757-678

E-mail: fuleitejd@163.com

Web site: www.puflt.com

Address: No. 34 Tongji west road, Hongjian industrial park, Shenghui north industrial zone, Nantou town, Zhongshan city, Guangdong province


current position: Home >> News >> Corporate news

Division of labor for various parts of polyurethane foaming machine


The polyurethane PU foaming machine is composed of different parts, so what are the main responsibilities of each part? The details are as follows:

Raw material tank: the equipment includes black material ISO (diphenylmethane diisocyanate) tank and white material POL (polyether polyol) tank, which is filled with nitrogen grip or dry compressed air without oil and water.

The role of inflation: isolate raw materials and air, and feed the high-pressure pump.

The black material will agglomerate into yellowish-brown crystals in case of moisture, and cannot react with the white material chemically. It also blocks the filter, gun head, pipe and valve, and is very difficult to remove.

The lubricity of black material is poor.

Agitator: stir the raw materials to prevent the layered deposition of raw materials and new materials from affecting the uniformity of polyurethane foam after reaction.

Liquid level gauge: display the liquid level of the raw material tank, control the feeding, prevent the atmosphere and overflow due to excessive feeding.

Balance valve: keep the gas pressure in the raw material tank constant, and discharge the gas in the tank when the set pressure is lost.

Safety valve: protect the raw material tank from overpressure and safety accidents.

Various valves, thermostatic layer, pressure regulation and display system, etc.

Polyurethane foaming machine

Guangdong Fuleite Electromechanical Technology Co., Ltd. is a polyurethane mechanical automation production enterprise integrating research and development, production, sales and after-sales service. Our company develops and manufactures all kinds of polyurethane casting machines, polyurethane foaming machines, automatic foaming production lines (suspension line/ground track line/disc line, etc.), automatic foaming mold bases, mechanical arms and other polyurethane foaming equipment, helping thousands of users of polyurethane production-oriented enterprises achieve "high product quality rate and low equipment failure rate".

Recently Viewed:

Pu foaming machine


Fuleite Mechanical and Electrical Technology Co., Ltd. 

Mobile phone: 18933370499

E-mail: fuleitejd@163.com

Web site: www.puflt.com

Add: Hongjian Industrial Park, Shenghui North Industrial Zone, Nantou Town, Zhongshan City, Guangdong Province. 34 Tongji west road