Zvlákňovací zařízení pro přípravu kompozitních lineárních nanomateriálů

Production equipment for the preparation of composite linear nanomaterials

Our fully operational equipment produces composite linear nanofibrous yarns leveraging a globally unique technology for production of nanofibers using alternating current. This consists of a core yarn or filament enveloped by a nanofibrous layer. A notable increase in production capacity is achieved primarily through the addition of more electrodes and advanced stabilisation, enhancing the nanofibrous wrapping's adhesion to the core yarn. Like its laboratory counterpart, this equipment can handle a broad spectrum of polymeric materials and backing yarns, even those with lower linear weights. This innovation significantly broadens the horizons for product development using these unique composite linear nanofibrous structures.

Key features of the equipment

Uniqueness

The device is based on the worldwide unique technology for nanofibrous production using alternating current. This technology enables the creation of entirely innovative nanofibrous structures that can be modified by various other methods during the fabrication process, thus adding specific functional properties.

Reliability

The professional team of Nanotech dynamics has more than 12 years of experience in the technological development of worldwide unique devices and the production of a wide range of nanofibrous structures. This experience and careful selection of the most durable and highest-quality materials for structural and control elements guarantees the highest quality, even under high operating loads. Following that, we also offer technical support, service, and operator training as part of our services.

Simplicity

User-friendliness is ensured by the precise and simple setting of process parameters via a 15" touch panel and the easy interchangeability of the individual technological elements in the spinning chamber. All key components are easily accessible, making the equipment very simple to use, maintain and clean.

Flexibility

The equipment can be delivered in various variants and customised according to specific customer requirements and target applications. The spinning chamber allows for high modularity and flexibility in the arrangement of technological elements based on the needs of laboratory experiments or production processes. Another advantage is the possibility of advanced collection and interpretation of process data and measured parameters.

Safety

Safety is assured by the integration of a sophisticated control and monitoring system, a fire extinguishing system, the design of the equipment itself, and the low noise level in operation. The spinning chamber is sealed and fitted with safety locks, and the operation of the plant is indicated by warning lights. During the softening process, the monitoring and control system prevents users from entering the spinning chamber and interrupts the process if any anomaly is detected. The fire extinguishing system protects the users and the plant from fire and reacts immediately if ignition occurs in the spinning chamber.

Efficiency

The facility is capable of continuously spinning a wide range of biomedical and engineering polymers onto a variety of substrates for several application areas. The production process is set up so that efficient dosing of the polymer solution occurs, material losses are minimised, and the process consumes minimal energy.

Parameters

DEVICE DESCRIPTION

Ability to process a wide range of textile materials (high-tech fibers, multifilaments, scans yarns, "coating" yarns) in the fineness range of 20 - 5000 dtex
Production rate of nanofibrous composite 60 - 6000 m/h
Ability to spin various polymeric solutions derived from technical polymers (PLA, PCL, PVA …) and biomedical polymers (PA, PUR, PVB, PES, PAD …)
Production rate of nanofibrous structures up to 180 g/h
Up to 6 spinning electrodes
Modularity and flexibility of internal components setup (spinning electrodes, collectors …) based on the customer 's needs and final product specifications
Control of coil winding hardness and tensile flexibility, allowing different types of coils to be wound
Constant yarn tension and winding speed
Control of winding length and diameter also depending on the crossing method
Continuous temperature control in the cooling and heating stabilisation zone
Reliable and precise configuration of process parameters
Effective collection of process data and its sophisticated interpretation
CE certified, warranty and service
Safety features such as protective doors, warning lights and safety locks to prevent any injuries