Lab intermittence coating machine
PRODUCT PARAMETERS
Description
Lab Intermittence Coating Machine – Three-Roll Transfer Coater for Battery Electrodes
The Lab Intermittence Coating Machine is a batch-type three-roll transfer coating system designed for precision electrode coating in battery research and development. It can perform both continuous and intermittent coating patterns, making it exceptionally versatile for various substrate coating processes, particularly in the lithium-ion battery industry. This equipment bridges the gap between laboratory experimentation and production-scale coating, delivering coating accuracy and consistency comparable to full-scale manufacturing lines.
Working Principle:
This coater utilizes a three-roll transfer mechanism where coating material is transferred from a applicator roll to the substrate via precision metering rolls. The comma scraper provides precise measurement of coating thickness with an accurate adjustment mechanism. Substrate transport is controlled through tension control systems and an EPC (edge position control) correction device to ensure stable tape transport and precise coating registration.
Key Features:
- Flexible Coating Modes: Switch freely between continuous and intermittent coating patterns.
- High Coating Accuracy: Achieves ±3μm coating thickness precision with comma scraper measurement.
- Precise Substrate Control: Tension control system ensures stable web transport; EPC correction device maintains lateral alignment.
- Efficient Drying System: Hot-air oven with air blowing on both upper and lower sides (1m sections) for uniform, high-quality drying up to 120°C.
- Wide Coating Window: Three-roll transfer design accommodates various material viscosities and coating weights.
- User-Friendly Controls: PLC control with intuitive touch screen operation simplifies parameter setting and process monitoring.
- Optional Solvent Recovery: Can be equipped with solvent recovery and treatment system for environmental compliance.
- Production-Ready Design: Engineered specifically for researchers who need results that translate directly to manufacturing.
Applications:
- Positive and negative electrode coating for:
- Lithium iron phosphate (LFP) batteries
- Lithium cobaltate (LCO) batteries
- Lithium manganate (LMO) batteries
- Other lithium-ion battery chemistries
- Supercapacitor electrode preparation
- Nickel battery electrode coating
- Secondary battery R&D and small-scale trials
Technical Specifications
| Parameter | Specification |
|---|---|
| Suitable Systems | LFP, LCO, LMO and other lithium battery chemistries; positive and negative plate coating |
| Running Substrate Thickness | Aluminum foil (Al): 11–30 μm / Copper foil (Cu): 9–30 μm |
| Roll Surface Design Width | 300 mm |
| Effective Coating Width | Within 260 mm |
| Coating Accuracy | ±3 μm |
| Oven Length | 1 m per section |
| Drying Tunnel Temperature | Max 120°C; temperature difference within single oven ≤5°C |
| Power Supply | 380V, 50Hz |
| Equipment Dimensions | L1800 × W1300 × H1200 mm |
| Equipment Weight | 1.2 Tons |
About Us
FAQs
Please send us your purchase order by email or call us sales , then we can make the proforma invoice under your request .We need to know the following information for your order before sending your PI
1) Product information–quantity ,specification(size,technological if needed and packing requirements ect.)
2) Delivery time required.
3) Shipping information–Company name, detail address, phone number, destination sea port .
4) Forwarder’s contact details if there’s any in China
It takes 1-5 days for sample order or part of inventoryequipment (depending on the requirements of the order)10-30 days for mass production orders(depending on order requirements, etc.)
Please tell us :
What's your application and your special requestof the products ?
Better to let us know what's your expect performance ?
We accept EXW, FOB, CIF,DAP etc. You can choose the one whichis the most convenient or cost effective for you.
There is a English manual for each equipment that will show youhow to use the machine If there is still any questions,Please feel free to contact us by online service,such as e-mail/skype/phone/whatsapp/wechat at any time.
- The guarantee period : One year
LiBatteryEquip is a professional supplier specializing in complete Battery Laboratory Equipment,Lithium Battery Production Line, and Battery Testing Equipment. With over 20 years of experience in lithium battery material production, and battery equipment manufacturing, we provide customized lithium battery laboratory and pilot production line solutions for various research institutions and enterprises to meet their diverse needs. Our technical and management team possesses more than 20 years of expertise in the battery-related industry, consistently committed to delivering superior products and comprehensive services to our clients.
