What are the characteristics of POY/FDY multifunctional spinning testing machine?

POY/FDY multifunctional spinning testing machine generally has the following characteristics:

Design and structure

Compact shape: reasonable overall structure design, small occupied space, easy to be placed in different experimental sites, such as laboratories, small production workshops, etc., with low space requirements.

Modular design: The extruder, spinning box, side blowing, drafting and winding are integrated, which is more convenient for transportation, installation and maintenance, and each module can be flexibly combined and replaced as required, with changeable functions, and can be applied to POY, FDY, HOY and other spinning processes.

Operation and control aspects

Simple operation: the equipment is relatively simple to operate and easy to use, and can be operated by simple trained operators, reducing labor costs and training time.

Accurate control: equipped with advanced control system, it can accurately control key parameters such as temperature, pressure and speed to ensure the stability of spinning process and the consistency of fiber quality. For example, the parameters such as the heating temperature of extruder, the rotating speed of metering pump, the wind speed and temperature of side blowing, and the temperature and rotating speed of hot roller can be accurately adjusted, which meets the requirements of scientific research and small batch production for precise control of spinning process parameters.

Data recording and analysis: Some high-end testing machines also have the function of data recording and analysis, which can record various parameters in the spinning process in real time, such as temperature, pressure, speed, tension, etc., and generate corresponding reports and curves, which is convenient for operators to analyze data and optimize the process, and provides a basis for subsequent production improvement.

Production performance

Low-yield design: it is suitable for small batch production and experimental research and development, and can meet the output requirement of 1-5 tons per day, which can not only meet the needs of scientific research institutions and enterprises for new product development and process research, but also will not cause overproduction and waste of resources.

High flexibility: the spinneret can be changed and the process parameters can be adjusted according to different experimental requirements. It is suitable for the spinning test of various polymer materials, such as polyester, nylon and polypropylene, and the development and research of various fiber products with different specifications and performance requirements, which provides strong support for the development and application of new materials.

The spinning speed and size range is wide: the spinning speed can generally be adjusted between several hundred meters/minute and several kilometers/minute, and the common speed range is 1000-4000 meters/minute; The range of fiber size that can be produced is also wide, and POY fibers ranging from tens of denier to hundreds of denier can usually be produced to meet the diverse needs of different users for fiber products.

Product quality

High fiber quality: By accurately controlling the spinning process parameters and optimizing the equipment structure, high-quality fiber products can be prepared, such as uniform fiber size, high strength, appropriate elongation, good dyeing performance, etc., and the product quality is stable and reliable, which can meet the high-performance requirements of fiber materials in different fields.

Good cooling and setting effect: the design and performance optimization of the parts such as the side blowing system and the hot roller can make the filaments extruded from the spinneret be cooled and set quickly and evenly, thus ensuring the proper crystallinity and orientation of the fibers and improving the physical properties and usability of the fibers.