Precision Intermittent Automatic Coating Machine

• Type: Roll Coater
• Driven Type: Electric
• Automatic Grade: Automatic
• Packaging Material: Wood
• Packaging Type: Wooden Box
• Application: Electronics, Battery Slurry Coating
• Model NO.: intermittent automatic coater
• Brand: Gelon
• Coating Width: 0-500mm (Adjustable)
• Coating Mechanical Speed: 10 M/Min
• Coating Speed: 5-10m/Min
• Total Machine Length: ≤25m
• Baking Oven Length: 18m
• Single Baking Oven Heating Power: 15kw
• Baking Oven Max Temperature: 150 Degrees
• Single Baking Oven Air Output: 2000m³/H~2500m³/H
• Single Dry Coating Thickness Error: +-3um
• Transport Package: Wooden Box
• Specification: coating width from 0mm-500mm
• Trademark: Gelon
• Origin: Shenzhen China
• Production Capacity: 1500 Set/Month

Product Description

1. Battery pole piece: Interval coating of battery pole piece, basic geometry size, etc provided by the buyer.
2. Base material thickness: Copper foil: 8-30μ M, aluminum foil: 11-30μ M.
3. A piece of aluminum/copper foil size: Roll core aperture 3 inches.
4. Coating rewinding technical requirements: Roll core aperture≤ 500mm, roll core aperture 3 inches.
5. Coating slurry viscosity: Lithium ion battery anode slurry viscosity: 6000 ~ 15000 CPS, battery cathode slurry viscosity: 1000 ~ 5000 CPS.
6. Coating material: Lithium cobalt oxide, lithium cobalt-nickel-manganese oxide material, lithium iron phosphate, lithium manganese oxide (related to the efficiency and speed of coating/ drying).
7. Single coating dry thickness (excluding base material): 80-130μ M.

Num	Items	Parameters	remarks
1	Coating method	transferring intermittent /continuous coating	servo motor drives rubber roll
2	effective width coated	≤500mm	base material width≤420mm
3	Coating speed	5~10 m/min	It depends on the material
4	Coating mechanical speed	10 m/min
5	Total machine length	≤25m
6	Baking oven length	18m	3 m× 6 =18m
7	Single baking oven heating power	15Kw
8	baking oven max temperature	150 degrees	single measurement
9	temp accuracy	±3 degrees
10	Single baking oven air output	2000m³/h~2500m³/h
11	Single dry coating thickness error	±3μm	excluding edge( the head and tail)
12	the minimum coating length	15mm	Speed is 6m/min when material is lithium cobalt oxide and cathode paste
13	the minimum size of single segment of single pole piece	90mm
14	the minimum size of double segment of single pole piece	180mm
15	the head and tail of pole piece single side thickness error	-10μm~ +5μm
16	Intermittent coating the minimum  white clearance	5mm
17	Coating length accuracy error	±1 mm
18	double sides coating overlap error	±1 mm
19	double sides coating edge overlap error	±1 mm
20	edge of rewinding uniformity error	±1 mm
21	Steel roll round beating	≤1.5μm	using dial test indicator with 1μm precision
22	rectification method (Containing oven export rectification)	auto deflection-correct	raster detection/stepper motor
23	Decoiler unit	QABP speed control mode	the max load 150kg
24	the winding device	magnetic powder clutch control mode, single rewinder unit
25	tension control system	Constant tension floating roller method	Decoiler unit / the winding device control tension alone; tension auto compensation ;
26	Controller and human-computer interface	10 inches color touch screen	convenient operation and maintenance
27	equipment body color	Computer white spray except for stainless steel parts	If you have special requirements please provide the swatch.
28	baking oven transfer roll	Oxidation and polishing of the surface	stainless steel oil-free rolling bearings
29	steel roller	Φ120mm	hard chromium plated Surface
30	rubber-covered roll	Φ120mm	imported EPDM
31	scraper	Φ100mm	It plated with hard chromium is adjustable.

We can supply one stop solution ( turn key project) for you.
1. Full set of lithium battery materials, including:
LiMn2O4, LTO, LiNiMnCoO2(NMC), LiCoO2, Graphite(MCMB)and other cathode&anode battery materials; Aluminum foil, copper foils, battery separator, etc.
2. Full set of lithium battery equipments, for example:
Mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine, etc.
3. Full set of lithium battery technology.
We can design the laboratory and production line, according to customer's request.
3) Any more comments, please feel free to contact me: