Equipment parameters and functions

ESE0104 electrospinning machine, spinning width of 50cm, adopts roll-to-roll continuous unwinding and winding design, which can realize continuous electrospinning of 50cm coils; the winding speed is adjustable, and the unwinding system is equipped with a tension sensor and a magnetic powder brake , automatically adjust to constant tension; adopt multi-nozzle design to improve spinning efficiency, nozzle speed can be adjusted, adapt to different spinning polymers; electrospinning distance can be adjusted, temperature and humidity can be adjusted; equipped with air intake/exhaust system; large The size observation window can observe the spinning process in real time; the movement speed of the nozzle, the winding speed, the tension, the temperature and humidity, the voltage and current can be monitored in real time; the negative pressure cavity design prevents organic gas leakage; Indication, discharge short-circuit protection, grounding system, emergency stop switch, safety lock, explosion-proof glass, overvoltage and overcurrent protection, etc.


parameter configuration


High voltage power supply


(1) Built in the device control panel, the panel displays real-time voltage and current;


(2) 2 power supplies (domestic): adjustment accuracy 0.01kV (DC);


(3) 1 set of positive power supply: 0~+50kV (provided for the use of the bottom rotating nozzle);


(4) 1 set of negative power supply: 0～-30kV (for switching use of all receiving devices on the upper part, directional traction collection);


(5) Display mode: digital display;


(6) Protection mode: current automatic overload safety protection;


(7) Control method: knob;


sprinkler


(1) 3 sets of independent and detachable rotating nozzles, with a special device for adjusting the tension, and a roll of spare metal wire is randomly configured;


(2) Effective working length: 500mm;


(3) Adjustable rotation speed: 0～140rpm;


tank


(1) 3-unit 1200ml special electrospinning liquid tank, machined to prevent leakage, easy to clean;


(2) It can realize triple simultaneous spinning of the same component, or three components can be blended;


receiving device


(1) Roll-to-roll continuous winding device, width 50cm;


(2) Using automatic magnetic powder clutch and magnetic powder brake with automatic tension controller, the tension of the winding material is automatically adjusted to the set constant tension to adapt to different substrates;


(3) Equipped with linear speed sensor and PCL automatic control to ensure constant and controllable linear speed of winding material;


(4) Equipped with an automatic deviation correction system, the winding material can be automatically aligned;


(5) Equipped with plate-type inflatable shaft, which is convenient for the fixing and dismantling of the coil.


(6) The winding speed is adjustable, 0.5cm/min～50cm/min;


(7) The negative electrode receives the voltage with built-in safety insulation;


Receive spacing to move components up and down


(1) The spacing adjustment component is fixed on the top of the chassis, the bearing receiving device moves up and down, and the electric numerical control moves;


(2) Moving distance: 0～400mm;


control device


(1) Digital display industrial control, integrated in the equipment panel, knob digital display control, real-time response to parameter changes during the working process without stopping;


(2) It can control the rotation of the nozzle, and the receiving and rotating device can operate together or independently;


Environmental control


(1) Integrated industrial dehumidifier built-in;


(2) Space humidity: 30% to 80%, sustainable humidity control


(3) Space pressure: normal pressure


(4) Space sealing: the overall sealing of the spinning chamber


accessories


(1) Micro LED observation light


(2) Air outlet (with ventilation hose pipe, length 2m)


(3) High-volume ventilation fan at the top (flow rate≥150m3/hr)


(4) Maintenance/use toolbox (including supporting tools)


safety devices


(1) Power supply overvoltage protection


(2) Power overcurrent protection


(3) Work running warning light


(4) Data memory recovery after power failure


(5) Emergency stop button


(6) Large size explosion-proof tempered glass observation window


Dimensions


(1) Dimensions: 124(W)×118(L)×250(H)cm


(2) Material: aluminum alloy frame, PP insulating shell, electrospinning chamber for insulating treatment;


(3) Weight: about 200kg


(4) Power supply requirements: 220V, 50Hz


(5) Rated power: ≤10kW

Warm tip: the products supplied by Beijing Beike Xincai Technology Co., Ltd. are only used for scientific research, not for human body

Item ID	Info
BK2022022303	CAS： ID：BK2022022303 Pack：台 Parameter： Stock：100 Make up： Price：$0