PROFESSIONAL ELECTROSPINNING MACHINE | FEATURES OF STANDARD VERSION

Yflow® Professional Electrospinning Machine (Standard Version) incorporates key features to ensure top level R&D in the application of Coaxial Electrospinning & Electrospraying Tech. to a certain scientific field.

Therefore, Yflow® Professional Electrospinning Machine can be customized (learn more about Extra-Packs, Accesories and Extensions) to fulfill the requirements of our customers. Its robust construction and modularity make them an inexpensive alternative in laboratory and mid-scale applications.

Yflow® Professional Electrospinning Machine are designed  to  work  with  any  of  the  polymer  solutions  reported  in  the electrospinning/electrospraying literature.

The main advantages of Yflow® Professional Electrospinning Machine are:

– COAXIAL ELECTROSPINNING & ELECTROSPRAYING TECH.

A SS Flat Collector (500mmx500mm) and a Coaxial Spinneret is supplied to operate in coaxial electrospinning or electrospraying modes. Different nozzle diameter sizes are available (ID & OD, mm).

• – COAXIAL I:  0,9/0,6 & 1,7/1,4 (AISI 304) (by default)
• – COAXIAL II:  0,9/0,6 & 1,7/1,4 (AISI 316)
• – COAXIAL III:  0,7/0,4 & 1,4/1,1  (AISI 304)
• – COAXIAL IV: 1,7/1,4 & 2,8/2,2 (AISI 304)

Why is important?

If you want to design processes where core-shell structures are required you must have the coaxial spinneret.

– DOUBLE POLARIZATION

The charged nanoparticles produced by electrospinning & electrospraying may “escape” from the electric field during its travel from the emitter to the collector. Yflow® Professional Electrospinning Lab Device offers double polarized setup (two power supplies +30kV/-30 kV) to eliminate nanoparticle “fly out” and to improve electrospinning & electrospraying performance. The voltages are fully controlled from two knobs, located at the front panel, which provide the user with a more accurate control of the process.

Why is important?

The charged nanostructures produced by electrospinning & electrospraying may “escape” from the electric field during its travel from the emitter to the collector if the collector is not polarized. The double polarization eliminates nanoparticle “fly out” (and hence avoiding surface dirty) and improves the collection process.

– FLOW RATE CONTROL

Two Syringe Pump based liquid infusion systems for coaxial electrospinning & electrospraying, driven by stepper motors and controlled from the touch screen, allowing a high resolution control of the flow rate through the coaxial nozzle. Syringes from 1mL to 60 mL can be used. Then, the flow rate can be varied from 16 mL/h to 2400 mL/h. Steady flow is required to obtain high quality nanoparticles. Microstepping pumps allow precise flow rate control over a wide operation range. Syringes can be used as polymer reservoirs, allowing optimal flexibility and reducing time in changing polymer samples.

Why is important?

Steady flow is required to obtain high quality nanoparticles. Microstepping pumps allow precise flow rate control over a wide operation range. Syringes can be used as polymer reservoirs, allowing optimal flexibility and reducing time in changing polymer samples.

– REAL-TIME VISUALIZATION

The Taylor cone is at the heart of Electro-Hydrodynamics atomization. In order to get a steady coaxial/simple electrospinning/electrospraying process, Taylor cone steadiness is required. Taylor cone visualization is crucial for checking time-real he performance of the process.

Why is important?

The Taylor Cone is at the heart of Electro-Hydrodynamics atomization. In order to get a steady coaxial/simple electrospinning/electrospraying process, Taylor Cone steadiness is required. Our Taylor Cone Visualization System is key for checking time-real the performance of the process.

– TOUCH PANEL CONTROL

A Touch Screen, located on the front panel, allows the user controlling all the features provided with the machine. The software includes an user friendly interface with the option of sleep-off mode (timer). From this screen parameters such as voltage, current, illumination, fan extractor, motion, humidity, temperature, and other parameters, can be controlled and/or monitored.

– ENCLOSURE

The unit has been designed to work in a laboratory and research environment, having and excellent flexibility, ease of use and minimum setup time and maintenance. The working area is 982mmx1032mmx680mm (LxHxW). The transparent doors located at the front, allows the visualization of the process and an easy access to the cabinet.

– SECURITY

• – The only input required to operate the machine is electricity.
• – The unit is equipped with all the security measures, ensuring a safe operation for the user. The machine has two operation modes: safe and normal.
• – In safe mode, the high voltage will turn off and the movable parts will stop at the time the doors are opened, to ensure the security of the user. In normal mode, although the doors are opened all the parts will be kept in operation.
• – However, the user will be warned about the risk by a flashing red beacon.
• – It also has emergency stop button and a smoke detector that will automatically shut down the machine in case of alert.
• – In additon, the machine includes extra-security devices: Integrated Extractor Hood (The machine includes a fume hood exhaust fan that allows an efficient ventilation of the cabinet) and Fire and Smoke Detectors.

– WARRANTY AND AFTER SALES SERVICE

Two years from the date of the acceptance of successful installation by the client.
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Yflow commits to reply in the 48 working hours following the reception of notice (by email, fax or phone) of requirement for repair or technical assistance from the user.

INSTALLATION & TRAINING COURSE

Installation and Training Course: In case you are interested to, Yflow’s engineers can travel  to the customer facilities to complete the machine installation and to teach the end users how to use the machine. Finally, some coaxial electrospinning and electrospraying experiments will be carried out, introducing the technique to the customer.

PROFESSIONAL ELECTROSPINNING MACHINE | GALLERY