Equipment functions and parameters

Roll-to-roll continuous production, can use 5 sets of spinning solution to spin composite membrane at the same time; high production efficiency (the standard nanofiber membrane output of disposable medical masks can reach 330m2/hr); temperature and humidity controllable, air intake and exhaust system; Digital display control, real-time monitoring of rewinding and unwinding speed, temperature and humidity, voltage and current; negative pressure cavity design to prevent organic gas leakage; grounding system, emergency shutdown, short circuit protection, overvoltage protection, overcurrent protection, safety lock, explosion-proof Safety settings such as glass, warning system, etc. Applications include masks, protective clothing, dust filtration, air filtration, water filtration, etc.









Polymer fiber nanofiltration membrane on non-woven fabric


parameter configuration


High voltage power supply


(1) Built in the control panel on the left side of the device, 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~+30kV (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: manual;


sprinkler


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


(2) The number of nozzles can be optionally expanded to five;


(3) Effective working length: 1000mm;


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


tank


(1) 1000ml special electrospinning solution tank, machined to prevent leakage, easy to clean;


(2) The number of liquid tanks can be optionally expanded to five to improve the spinning efficiency;


receiving device


(1) Tape-and-reel collection device: moving speed 0.33～600mm/min;


(2) Size: width 1000mm, the equipment has its own continuous winding and unwinding system;


(3) Insulation protection of negative receiving plate;


Receive spacing to move components up and down


(1) The upper limit of the spacing can be adjusted to meet different spinning needs;


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%, the humidity can be controlled continuously;


(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 fans 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 lights;


(4) Data memory recovery after power failure;


(5) Emergency stop button;


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


Dimensions


(1) Dimensions: 138(W)×210(L)×205(H)cm;


(2) Shell material: aluminum alloy frame, PP insulating shell, electrospinning chamber with special insulation treatment;


(3) Weight: about 200kg;


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


(5) Rated power: ≤1000W;

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
BK2022022305	CAS： ID：BK2022022305 Pack：台 Parameter： Stock：100 Make up： Price：$0