Transfer Roll To Roll Coating Machine With Three Section Drying
Oven
Brief Introduction
It is a three-roller transfer coating equipment, which can be used for
continuous coating and intermittent coating. It is convenient to
apply for coating on various substrates, especially used for
lithium-ion battery industry. This equipment is convenient for
users to use, can meet the requirements of coating accuracy and
consistency, and with excellent drying effect. It is the ideal
choice for lithium-ion batteries, super capacitors, nickel
batteries, etc.
Key Features
● The rubber roller is controlled by double servo screws, which can
be performed the coating final adjustment according to different
viscosity slurry.
● Equipped with substrate connecting platform and separating
platform, unwinding tension, double tension ending. Unwinding
mechanism, drying oven ending and winding mechanism are all fitted
with corrective function.
● Continuous and intermittent coating can be freely switched.
● The substrate is integrated with tension control and fitted with
a corrective mechanism to guarantee the stable movement of the
substrate belt.
● The design of hot air circulation and upper and lower
double-sided blowing ensures efficient and uniform drying effect of
the oven.
● 3-roller transfer coating with larger coating width.
● Comma doctor blade metering, with precision adjustment mechanism
to obtain high coating accuracy.
● Adopting analog signal to control power heating, the heating
system has high precision and long lifetime.
● PLC controller, touch screen operation, parameter can be entered
on the touch screen to adjust the thickness gap of the scraper
rollers, which is convenient and easy to use.
● Solvent recovery processing device is optional.
Technical Parameter
| Model | STC-TMZT-300F3 |
| Voltage | AC380V |
| Power | 30KW |
| Coating method | 3 rollers transfer coating |
| Coating mode | Continuous & intermittent coating |
| Roller width | 400mm |
| Effective coating width | Within 350mm |
| Running substrate thickness | Aluminium foil: 8~30μm Copper foil: 6~30μm |
| Coating speed | About 1.5~3m/min |
| Coating accuracy | ±3μm |
| Slurry viscosity applicable | 2000~12000 (mPas) |
| Single surface coating thickness range after drying | 20-200μm |
| Max unwinding diameter | Ф250mm |
| Maximum bearing capacity of air inflatable shaft | 50Kg |
| Oven temperature | Max150℃, temperaure difference in single-section oven ≤±2.5℃ |
| Oven length | 1.5m/pcs, total 3pcs oven |
| Coating size accuracy | L≤±1mm, W≤±0.5mm |
| Compressed air | Exhaust pressure is about 0.5Mpa after drying, filtering and
regulation |
Dimension | L6500 * W1200 * H1800mm |
| Weight | 2000kg |
Warranty
1 year warranty with lifetime support. Man-made damage is not
included.
FAQ
1. Are you a manufacturer?
A: Yes, our factory is located in Shenzhen, China.
We have more than 10 Year experience for manufacturing battery lab
research equipment. We own a professional R&D department.
2. Do you accept customized product?
A: Yes. Most of our products can be customized to meet different
requirements.
3. Will you provide test video before dispatch?
A: Yes, we take test video for every equipment before dispatch,
which will display how to use it.
4. Can you offer overseas installation service?
A: Yes, we can dispatch professional engineer for on-site
installation service.
