Suzhou Zhanheng Intelligent Introduction: What are the application scenarios of multifunctional intelligent spinning experimental machine?

The core of multifunctional intelligent spinning experimental machine is used for the research and development, process optimization and performance test of fiber materials. With the advantages of multi-spinning mode compatibility, accurate and controllable parameters and intelligent data acquisition, it covers the core scenes of scientific research, enterprise research and development, quality inspection and certification, and is the key equipment for the innovation of new fiber materials.

I. Universities and research institutes (core scenes of basic research)

Research and development of new fiber materials: adapt to various raw materials such as polymers, biomass, inorganic nonmetals, etc., explore the spinning process of nanofibers, biomedical fibers and high-performance fibers (such as carbon fiber precursors and high-temperature resistant fibers), support various ways such as melt spinning, solution spinning and electrostatic spinning, and help researchers break through the matching problem of material composition and spinning technology.

Spinning mechanism research: By precisely controlling parameters such as temperature, pressure, drawing speed and nozzle structure, the influence of different process conditions on fiber morphology (diameter, porosity), mechanical properties (strength, elasticity) and microstructure (crystallinity, orientation) is studied, which provides experimental data support for spinning theory innovation.

Interdisciplinary experimental teaching: As a teaching experimental platform for materials science, textile engineering, polymer chemistry and other majors, it can visually show the whole spinning process, help students understand the relationship between process parameters and fiber properties, and cultivate practical operation and data analysis ability.

Second, textile and new materials enterprises (application research and development and process optimization scenarios)

New product process iteration: Process optimization is carried out for mass-produced fiber products (such as polyester, nylon, viscose fiber), and the spinning temperature, cooling wind speed, draft multiple and other parameters are adjusted through small batch trial spinning on the experimental machine, so as to solve the problems of high end breakage rate, insufficient fiber strength, uneven thickness and so on in mass production, and improve production efficiency and product qualification rate.

Functional fiber development: research and develop fiber products with special functions, such as antibacterial fiber, flame retardant fiber, conductive fiber, moisture absorption and perspiration fiber, etc., verify the compatibility of functional additives (such as antibacterial agent and flame retardant) with spinning process through experimental machine, optimize additive dosage and dispersion mode, and ensure functional stability.

Selection and adaptation of raw materials: evaluate the spinning adaptability of different batches of raw materials (such as polyester chips and polymer particles), and judge whether the purity and molecular weight distribution of raw materials meet the production requirements through small-scale experiments, so as to avoid large-scale production failures caused by raw material problems and reduce production costs.

Third, quality inspection institutions and certification platforms (performance testing and standard setting scenarios)

Quality inspection of fiber products: According to industry standards (such as GB and ISO standards), the spinning-related properties of fibers and textiles on the market are tested, including fiber diameter uniformity, breaking strength, thermal stability, weather resistance and other indicators, providing authoritative experimental data for product quality certification and quality dispute arbitration.

Formulation of spinning process standards: for new fiber products, multiple groups of parallel experiments are carried out by the experimental machine to determine the optimal spinning parameter interval, which provides scientific basis for the industry to formulate spinning process standards and product quality standards and promotes the standardized development of the industry.

Four, special fiber special application scenarios

Biomedical field: research and develop medical materials such as degradable suture, tissue engineering scaffold fiber, drug sustained-release fiber, etc. The experimental machine can accurately control fiber diameter (micron to nanometer) and pore structure, ensure fiber biocompatibility and degradation rate meet medical requirements, and lay a foundation for clinical application.

New energy and environmental protection: Spinning experiments of functional materials such as lithium ion battery separator, seawater desalination ultrafiltration membrane, air filtration fiber, etc. were carried out to optimize the pore size and distribution of fibers, improve the filtration efficiency, permeability and stability of materials, and meet the special needs of new energy and environmental protection industries.

R&D of intelligent fibers: Explore the spinning technology of intelligent fibers such as conductive fibers, shape memory fibers and photoresponsive fibers, and monitor the performance changes of fibers under external stimuli (such as temperature, humidity and voltage) in real time by integrating sensors and data acquisition systems with experimental machines, so as to promote the innovation of intelligent textile products.