Lab used slot-die coating machine for lithium-ion battery
Product Description
Slot-Die Coating
Slot-die coating is a technique where the solution is directly coated onto the substrate through a coating "head". Solution flows through the head at a determined rate and the substrate is moved underneath it.
Slot-die coating is a metered coating process. This means that the wet film thickness is determined by the amount of solution placed onto the substrate. All other parameters work to improve the uniformity and stability of the coating.
Thin film fabrication with slot-die coating. Solution flows through the "head" in a controlled manner. This is directly coated onto the substrate.
Features of slot-die coating machine
1. It can relize continuous, intermittent and other shapes of coatin;
2. Slit extrusion coating method, high coating precision and good coating consistency;
3. The substrate tension is controlled, the tape running is stable, and it is equipped with a deviation correction device;
4. Hot air oven, blowing air from both upper and lower sides, with excellent drying effect;
5. PLC+tounch screen control, easy to operation
Product Parameters
Specifications of slot-die coating machine:
| |
Items |
Technical Data |
| 1 |
Suitable system |
Ternary polymer, Lithium Iron Phosphate, Lithium cobalt oxide,
Lithium manganese oxide, Graphite, silicon carbon,
Other battery positive and negative plate coating processes |
| 2 |
Coating type |
Continious, intermittent, slit extrusion |
| 3 |
No. Of oven sections |
0.8m*1 |
| 4 |
Coating speed |
0~0.5m/min |
| 5 |
Substrate thickness |
Aluminum foil:8~30um
Copper foil: 6~30um |
| 6 |
Design width of Roller surface |
300mm |
| 7 |
Guaranteed coating width |
<240mm |
| 8 |
Main Roller diameter |
Φ150mm |
| 9 |
Coating accuracy |
±1.5um |
| 10 |
Slurry viscosity |
2000~12000 (mPas) |
| 11 |
Single side coating dry thickness range |
10-250μm |
| 12 |
Solvent properties |
Oil solvent:NMP(s.g=1.033,b.p=204ºC)
Water solvent:H2O/NMP(s.g=1.000,b.p=100ºC) |
| 13 |
Solid content range |
20~85% |
| 14 |
Coating size accuracy |
L≤±1mm W≤±0.4mm |
Detailed Photos
Company Profile
Zhengzhou Tainuo Film Materials Co., Ltd. is a comprehensive company integrating design, research and development, production and sales.
Our company's main products are: spin coater, thermal evaporation coater, magnetron sputter coater, plasma sputter coater, E-beam evaporation coater, PLD pulse laser coating machine, plasma cleaner, CVD system, PECVD system, diamond wire cutting machine, melting furnace/stove, arc melting furnace, etc.
Our products are widely used in the field of materials science research. We have extensive cooperation with domestic universities, laboratories, and new material companies. It has been successfully exported to more than 20 countries and regions including the United States, the United Kingdom, Germany, Russia, Switzerland, Canada, Brazil, etc. and have established long-term cooperative relationships with local dealers.
If you are conducting materials research, please contact us and we will provide you with customized services to make your research experiments smoother!
Packaging & Shipping
WE can ship the doctor blade coating machine by sea, by air, by Express, by land, also can arrange shipment according to your requirements.
FAQ
Q. Are you manufacturer or trading company?
A. We are professional manufacturer of laboratory instruments, We have professional R&D team and workshop, which can promise the qulaity and after-sale service.
Q. How's your warranty?
A. Our warranty is 12 months, and provide lifetime maintenance. We provide 24 hours on-line service.
Q. How long is your delivery time? If I want to customize the instrument, how long does it take?
A. 5-10 days----in store. Customzied products---It usually takes 30-60 days depending on your requirements.
Q. Power supply and plug?
A. We can provide products accroding to your local voltage and plug standard.
Q. How to pay?
A. T T, L / C, D / P, etc.
Q. How is the package of goods? Delivery methods?
A. Standard export fumigation sign wooden box packaging or as your requirements.
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