NEU nanofiber electrospinning device

Main features:

Spinning high uniform, high quality nanofibers

By constructing a stable electric field using our unique technology, nanofibers with high fiber diameter uniformity and a small number of droplets can be spun.

1. Ten-key easy programming

High pressure, solution volume, feed speed, syringe diameter, collector rotation speed, spinneret width, lateral speed, cleaning frequency/interval and other parameters can be easily programmed using ten keys.

2. Easy to load and unload system components

Both spinnerets and collecting plates can be replaced and installed quickly and easily.

3. Rotate the highly oriented orientation film

With the optional φ20 0mm drum dust collector or disk dust collector, highly oriented films can be produced （orientation angles of 5 degrees or less depending on the material）。

4. Equipped with automatic cleaning mechanism

Equipped with needle cleaning mechanism, frequency and interval can be programmed.

5. Thorough security measures

Thorough safety measures such as door interlock, emergency stop function, indicator light, tempered glass, high speed cut-off high pressure.

Technical parameters:

Purpose Main Product Standard Accessories High Voltage power supply （positive electrode） Cross movement speed collector Speed needle and collector distance Control parameter exhaust fan intake/exhaust volume Pump volume Syringe capacity Safety equipment

Research and development

Non-woven fabric, oriented film, core sheath fiber, hollow fiber

Plate collector

Clamp spinneret

● Collector:

Photosensitive drum

（φ100w200, φ200w200, φ200w30）

disc

（200mm）

mandrel

（200mm）

Reel to reel （200mm）

The Y-axis is movable

（with control box）

● Spinneret

tubeless

Core sheath

Ultra-fine core sheath

Multiple nozzles 4 holes

● External injection pump （commercially available）

Voltage: 0.5kV to 30.0kV

Current: 0.0 to 50.0μA

0-300 mm/s

Drum 150-3000rpm

Mandrel 50-500rpm

50-150 mm

◆ High voltage supply voltage

◆ Pumping liquid quantity ◆ Dust collection

Engine speed

◆ Slider up/down momentum （semi-automatic）

◆ Cleaning frequency and interval

◆ Ratchet moving width and speed

Above 12m3 / hr

0.1-100ml/hour

2.5/5.0/10.0 （ml）

High voltage interlock

Door lock （optional）

Emergency stop button

High pressure indicator

Exhaust gas purification filter

Reinforced glass