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Basic yet fully-equipped TL-01

Product Detail

The high-voltage electrospinning machine utilizes advanced electrospinning technology to stretch polymer solutions into fine fibers under the influence of an electric field, forming nanoscale or even finer fibers. This electrospinning technology enables the preparation of nanofiber materials with high specific surface area and excellent performance, widely applied in fields such as filtration, material reinforcement, pharmaceuticals, and textiles.


The TL-01 high-voltage electrospinning machine is a basic yet fully equipped device suitable for teaching and fundamental spinning experiments. It comes with complete spinning accessories, including five different types of nozzles and yarn collectors, allowing for various experimental combinations and providing users with abundant choices.


Equipped with an advanced touchscreen control system and a multi-point grounding safety system, this device ensures safe and reliable operation. It is compatible with different solvent systems, including aqueous and organic solvents, making it the optimal entry-level choice for preparing nanofiber membranes.







Electrospinning Machine

TL-01 Specifications

 

1. High Voltage Power Supply Device:

   - Voltage Range: 0~30KV

   - Digital Display with Over-current & Over-voltage Protection

   - Output Power: <25W

 

2. Two-channel Pumps:

   - Total of 2 Channels, each Independently Controllable

   - Pump Rate: 0.02ml/h~99.99ml/h (±0.01ml/h)

   - Compatible with 10ml and 20ml Syringes

   - Designed for High-voltage Electrospinning, Suitable for High-viscosity Liquids

   - Specially Designed Insulation System for Safety

   - Precise Control of Flow Rate, Injection Volume, and Injection Time

   - Channels Can be Controlled Independently for Different Propulsion Speeds

 

3. Drum Collector:

   - Speed Range: 1-5000rpm,±1rpm

   - Drum 1: Diameter=100mm, Length=300mm

   - Drum 2: Diameter=140mm, Length=50mm (for Highly Aligned Nano Fiber Collection)

   - Mandrels: 2, Diameter=2mm, Length=300mm

 

4. Plate Collector with Holder:

   - Dimensions: 100mm x 100mm

 

5. Spinnerets with Various Insulating Holders:

   - Adjustable in Multiple Directions

   - Include Single-needle, Coaxial, Side by Side, V-shape, Tubeless, and Micro-sized Spinnerets


5.1 Single-needle spinneret with holder, Can be replaced with needles of different diameters. The equipment contains 100 needles of various diameters.  

5.2 Coaxial spinneret with holder

©  Equipped with 5 sets of inner and outer needles of different sizes.

©  Both inner and outer needles can be replaced.

©  The special needle ensures that the inside and outside are highly concentric.

©  2~3 times longer than common coaxial nozzles on the market, the required spinning voltage is low, and the process parameters are easy to control.

©  It can be used as a special nozzle for microspheres.

©  It can be used as an air flow assist nozzle.

5.3 Side by side nozzle

5.4 V-shape spinneret: 2 needles. V-shaped two-needle system, which improves the output and achieves the highest uniformity of film formation. Two needles are located on both sides of the drum, which can form a film evenly.

5.5 Tubeless spinnerets, for small amount solution. 0.5ml solution can be used for electrospinning experiments . No consumption of consumables, and it is environmentally friendly.

5.6 Micro-sized spinneret: 1-45 micron, which can spin superfine fibers. Or can be used for near field direct writing.

 

6. Light Source:

- Special Designed LED for Spinning Process Observation

- The spinning process can be observed by naked eyes.

 

7. Exhaust Fan:

   - Cooling Equipment during Operation and Facilitating Solvent Vaporization

   - Capacity: 150m3/h

 

8. Environmental Control System:

   - Heater: Temperature Range 30~50°C

   - Dehumidifier: Reduce Humidity to About 30%, the wind speed is stable and adjustable.

   - Real-time Temperature and Humidity Display

 

9. Safety Measures:

   - Emergency Stop Button

   - Door Open Power Cut-off Device

   - Static Elimination Device

   - Multi-point Earthing System

   - Photography Mode for Spinning Process Observation

 

10. Slide Unit for Spinneret:

   - Remote Control with Digital Display

   - Back & Forth Moving Distance: 400mm

   - Moving Speed: 1 ~ 15 mm/s

 

11. Consumables:

   - 100 Syringes (10ml, 20ml, 50ml)

   - 100 Needles

   - 60 PTFE Tubes (PP Luer Connector)

   - 200m Reusable PP Luer Lock Connectors + PTFE Hose

   - PVA Aqueous Solution or Dry Powders for Electrospinning (MW80000, 10wt%)

 

12. Equipment Dimensions: 800mm x 620mm x 970mm(1080mm) High

 

13. Tool Box: Included

 

14. Touch Screen Control System:

   - Controls High Voltage Supply Devices, Pumps, Spinneret Movement, and Collector Speed

 

15. Chamber:

   - Made of High-quality Metal Sheet (Black/Dark Blue) with Tempered Glass Window

   - Grounded Chassis for Safety

   - Observation Windows for Spinning Process Monitoring

   - Exhaust System with Adjustable Rate

   - Vision System for Naked-eye Observation

   - Shielding Gas Inlet

 

16. Warranty: 1 Year with Lifetime Maintenance

 

17. Users Must Ensure Reliable Grounding for Power Supply.

 

Installation Requirements:

 

The TL-0123 electrospinning equipment requires the following facilities in the lab:

- Ceiling Height: > 1.5m

- Floor Space: 1m x 1m

- Table for Bench-top Placement

- Reliable Grounding Equipment with at least 3 Plug Bases

- Exhaust Pipes (Inner Diameter=100mm) for Connection with Exhausting System (Not Included)

 

The equipment is easy to install, and detailed installation videos and pictures will be provided. TONGLI engineers can assist via video call if needed.

 

 

Version:  Monday, February 19, 2024


Basic yet fully-equipped TL-01
Electrospinning Machine
TL-01 Specifications

1. High Voltage Power Supply Device:
- Voltage Range: 0~30KV
- Digital Display with Over-current & Over-voltage Protection
- Output Power: <25W

2. Two-channel Pumps:
- Total of 2 Channels, each Independently Controllable
- Pump Rate: 0.02ml/h~99.99ml/h (±0.01ml/h)
- Compatible with 10ml and 20ml Syringes
- Designed for High-voltage Electrospinning, Suitable for High-viscosity Liquids
- Specially Designed Insul
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+86-18620353785

tonglitech@outlook.com

 


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