Equipment functions and parameters


Thick film with a width of 1m and a length of 1.6m can be spun, with a thickness of 30-2000μm and a spinning speed of 1000μm/hr. It can spin up to 6 kinds of spinning solutions at the same time. System; digital display control, real-time monitoring of substrate moving 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 glass, warning system and other safety settings. This type of equipment has a wide range of uses in thermal insulation, functional fabrics, electromagnetic shielding, filtration, etc.






1m×1.6m self-supporting thick film








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) Effective working length: 1000mm;


(3) 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, circumference (length) 1600mm;


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


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 spinning chamber is sealed as a whole, and the operation door is hydraulically assisted;


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)×208(L)×212(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;