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Roll-to-Roll Pilot Coating Machine

Product Name:versatile R2R coating Machine
Modle:AOT-MSK-AFA-MC400
Width of Guide Roller:400mm
Origin:China
Product description: AOT-MSK-AFA-MC400 is a versatile R2R coating system that can adopt various coating heads such as reverse comma blade, Doctor Blade, Slot Die, and Micro Gravure and Tape Casting.
INQUIRY

AOT-MSK-AFA-MC400 is a versatile R2R coating system that can adopt various coating heads such as reverse comma blade, Doctor Blade, Slot Die, and Micro Gravure and Tape Casting. An optional length, single or multiple zones convection drying oven with independent temperature programming is implemented for efficient slurry curing. Optional standard drying oven and curved drying oven length (1 meter, 1.5 meters, 2 meters) and quantity (1 section, 2 sections, 3 sections, etc.), feeding device, NMP monitoring, box pressure monitoring, NMP treatment, etc.

Functional Features

Series products can be equipped with coating methods, drying methods, and functional modules according to needs. This machine is equipped with extrusion coating and transfer coating functions;

Switching the coating function by changing the winding method is convenient to operate;

Extrusion coating:

1. Slot die extrusion coating has high coating accuracy and good consistency.

2. Multiple coating die heads can be configured to adapt to different coating parameters.

3. Closed loop adjustment of mold position, with good positioning accuracy.

4. The slurry operates in a closed manner without external parameter interference.

5. Continuous coating, intermittent coating, stripe coating, and grid coating can be achieved by configuring intermittent valve bodies and gaskets.

Transfer coating:

1. A wider coating window, suitable for various coating scenarios, especially in the early research and development stage.

2. It can achieve continuous and intermittent coating.

3. Measurement with comma scraper, electric adjustment of scraper height, high coating accuracy.

4. Manually adjust the coating width.

Substrate tension control, stable tape running, and roll correction during unwinding and unwinding;

Hot air oven, double-sided blowing on both sides, with high-quality drying effect;

Multiple independent temperature controls can be configured to achieve gradient temperature baking of coatings, effectively controlling cracking;

PLC control, HMI operation, convenient and easy to use;

Optional solvent treatment device;

Optional NMP concentration detection;

Configure the slurry feeding device MSK-156.

Technical Parameter:

Product Name		Versatile R2R coating system
Power Supply		Three-phase five wire AC 380V ± 10%, frequency 50Hz, power 30KW
Air Source		0.5-0.8MPa compressed air
Coating Methods		Extrusion coating, transfer coating
Width of Guide Roller		400mm
Substrate Width		Max.380mm
Slot Die Coating	Coating Type	Continuous coating, intermittent coating
	Slurry System	Positive electrode oil-based slurry (lithium cobalt oxide, lithium iron phosphate, lithium manganese oxide, ternary), negative electrode water-based slurry (graphite, silicon-based negative electrode), supercapacitor slurry
	Type	Micrometer adjustable type
	Gasket	Comes standard with 1 set of gaskets (3 pieces), thickness and opening size specified by the customer
	Coating Steel Roller	Ф120mm， Surface chrome plating
	Coating Length	Coating length 10-5000mm, blank length 10-500mm
	Two Sided Alignment	± 0.5mm (length direction)
	Intermittent Valve Body	Pneumatic control
	Mold Head Movement	Motor adjustment
Reverse Comma Blade (Transfer Coating)	Coating Type	Continuous coating, intermittent coating
	Slurry System	Positive electrode oil-based slurry (lithium cobalt oxide, lithium iron phosphate, lithium manganese oxide, ternary), negative electrode water-based slurry (graphite, silicon-based negative electrode), supercapacitor slurry
	Coating Width	50-360mm,, adjustable through baffle
	Coating Steel Roller	Ф120mm， Surface chrome plating
	Coating Roller	Ф120mm， Surface EPDM rubber
	Coating Scraper	Ф100mm， Surface chrome plating
	Scraper Adjustment	Motor adjustment
	Coating Length	Coating length 10-5000mm, blank length 10-500mm
	Two Sided Alignment	± 0.5mm (length direction)
	Box Capacity	Approximately 2L (coating width 360mm)
Guide Roller		Diameter of 60mm, aluminum roller surface hard oxidized
Drying Oven		Single section 1.5m, total 3 sections (standard configuration includes hot air drying)
Drying Temperature		Max 150 ℃± 5 ℃ (excluding working position, head and tail, and oven connection), adjustable
Air Intake		1 unit per section, centrifugal fan, interface: Ø 120mm (5-inch Aluminum Foil duct)
Exhaust		1 unit in total, centrifugal fan, interface: Ø 145mm (6-inch aluminum foil duct)
Heating Box		Single section with 9 U-shaped heating tubes, each with 1KW
Tension Control		Max.80N
Roll Diameter		Max.Ф300mm
Retractable Core		3-inch expansion shaft
Operation Direction		Along the direction of foil transfer, the right side is the operation side
Coating Machine Size		L6550xW1200xH2000mm
Feeding Device Size		L780xW230xH810mm
Coating Machine Weight		2.4T
Feeding Device Weight		68kg