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Near Field Direct Write Electrospinning Machine - M08

- Precise temperature control solves the problem of long-term printing materials turning yellow;
- Melt electrospinning and solution electrospinning capabilities;
- Fiber diameter adjustable, controllable degree of nanofiber orientation;
- The flat or tubular scaffold can be prepared with adjustable tube diameter, which can be used for cell culture or vascular scaffold;
- The heating temperature of the melt nozzle can reach 300℃, and the effective range of flat plate collection is 100mm×100mm;
- Original software algorithm to solve the problem of uneven deposition caused by fiber whip;
- Auto calibration to save your time;
- Equipped with a high-definition camera to capture the printing process and details.

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  • Product Description :

near field direct writing electrospinning machine


Features

(1) Printing resolution: minimum nanoscale; controllable degree of nanofiber orientation; 

(2) International R&D team pioneering technology; exclusive patented technology; 

(3) Melt electrospinning and solution electrospinning capabilities; no solvent required for the melting module (economical and environmentally friendly); 

(4) Fiber diameter adjustable and controllable to meet different research and application requirements; 

(5) Flat or tubular scaffold can be prepared with adjustable tube diameter, which can be used for cell culture or vascular scaffold; 

(6) Precise temperature control solves the problem of long-term printing materials turning yellow; 

(7) Customizable pattern printing to meet the whimsical ideas in scientific research; allowing the design of 1D or 2D or 3D electrospinning nanofiber;  

(8) Original software algorithm to solve the problem of uneven deposition caused by fiber whip, improving the repeatability of scientific research experiments;

(9) No exposed mechanical transmission structure to ensure biological cleanliness and the survival rate of cell culture; 

(10) Auto calibration to save your time; 

(11) Equipped with a high-definition camera to capture the printing process and details.


Near Field Direct Writing Electrospinning Technology

In 2006, the Nanofiberlabs group firstly developed the technique of near-field electrospinning(NFES). Precisely ordered and highly oriented nanofiber arrays were prepared when the collector was placed 0.5-5 mm to the nozzle and the motion of these two parts was precisely controlled.

The near field direct writing electrospinning machine M08-001 combines the melt near field direct writing and the solution near field direct writing technology. Melt electrowriting(MEW) can prepare fibers with diameters ranging from 500nm to 50μm, which is very suitable for biological three-dimensional tissue engineering scaffolds; solution electrospinning can prepare fibers with diameters ranging from 50nm to 20μm, and the materials are more suitable.


melt direct writing and solution direct writing

near field direct writing electrospinning machine parameter

High voltage power supply:

(1) Built-in power supply; output voltage: DC 0~ -30KV、Current: <1mA;

(2) Metal shell, with good anti-electricity effect; 

(3) Overvoltage, overcurrent, arc extinguishing, short circuit protection; 

(4) Stable output, low electromagnetic interference, and strong anti-interference ability.


Environmental control

Environmental temperature control: room temperature~50℃.


Near field electrospinning equipment control system

(1) PC man-machine control interface;

(2) Control parameter setting (manual speed setting, automatic movement speed setting, height adjustment setting, zero return, and related control buttons);

(3) Real-time parameter monitoring;

(4) Parameter record;

(5) Customize track settings;

(6) External PC man-machine control.


Other parameters:

(1) Camera system:High-definition microscope camera; Resolution: 1080P; The magnification is adjustable from 50X to 500X.

(2) Gas source: Oil-free and water-free air source; The highest pressure is 0.8Mpa; The maximum flow rate is 40L/min;




near field electrospinning_3d electrospinning_cell electrospinning


Near field direct write electrospinning application

(1) Biomedicine: In the field of biomedicine, near-field direct writing electrospinning technology can print micro-nano cell culture scaffolds; with tubular collectors, micro-nano biological tubular scaffolds can be printed. It can be used for various tissue engineering repairs, such as cartilage repair, blood vessel repair, wound dressing, Achilles tendon repair, nerve repair, eye membrane repair, etc. 

(2) Electronic information: In the field of electronic information, near-field direct write technology can be used for micro-nano optical fibers, nano-wires, various sensors, thin-film transistors, radio frequency identification, micro-nano flow channel devices.


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