What is the equipment needed for the production of polypropylene FDY yarn? Let us learn together.

The equipment that must be used in the production of polypropylene FDY yarn is a chemical fiber spinning metering pump, and also a key component of polyester fiber, polyamide fiber, polypropylene fiber, and acrylic fiber spinning machine. Its function is to transfer the spinning melt equally and evenly to the spinning. Components, and through the spinneret microporous filaments, the structure of the gear pump.

Applicable to chemical, chemical fiber, food, biology, medicine and other industries. Widely used in precision measurement of polyester, nylon, spandex, carbon fiber, aramid, aryl sulfone, high-strength polyethylene, acrylic, polypropylene, vinylon, acetate, viscose, additives, grease, paint, tackifier, etc. .

Pumps of the same specification have uniform flow rates and a very small difference with respect to the standard flow rate. When the outlet pressure of the pump fluctuates, the flow rate changes little.

Metering pump products

1, polypropylene FDY wire precision manufacturing, reliable quality

The parts are made of high-grade special steel and vacuum heat-treated. They are dimensionally stable and have good wear and corrosion resistance. The processing of key parts is all carried out in a constant temperature environment, using imported high-precision machine tools for precision machining and ultra-precision machining, in order to obtain excellent dimensional accuracy, positional accuracy, finish and geometry.

2, high measurement accuracy, high volumetric efficiency

The pump of the same specification has a uniform discharge volume and a small difference from the standard discharge volume. When the outlet pressure of the pump fluctuates, the amount of discharge changes little. Before the delivery of the pump, the discharge test was performed on the special test machine according to the standard.

3, simple structure, easy maintenance

The parts of each pump are reduced as much as possible, the seal is simple and reliable, and multiple outlets and high-pressure pumps are positioned with positioning sleeves, making the disassembly and assembly of the pump easy and convenient.

From this point of view, the metering pump can play a very important role in the production of polypropylene FDY yarn. The high quality metering pump can improve the production efficiency of polypropylene FDY yarn.