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Sodium-Ion Battery Electrode Coating Machine

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Sodium-Ion Battery Electrode Coating Machine

Sodium-Ion Battery Electrode Coating Machine

The TOB-SY300J-2 Intermittent Lab Coater is a three-roll transfer coating machine, can be continuous and intermittent coating, suitable for sodium-ion battery and lithium-ion battery coating process.

Brand:
TOB NEW ENERGY
item no.:
TOB-SY300J-2
order(moq):
1set
Payment:
L/C,T/T
product origin:
China
shipping port:
XIAMEN

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Product Detail

Sodium-Ion Battery Electrode Coating Machine

SPECIFICATIONS

Features：

*can switch freely to achieve continuous and intermittent coating；

*Substrate tension control, transport stability, configuration correction device；

*Hot air oven, the upper and lower double-sided blowing, high-quality drying effect；

*Three-roll transfer coating, wider coating window；

*Comma scraper measurement, with precision adjustment agencies, access to high-Precision coating；

*PLC control，Touch screen operation, easy to use；

*Optional solvent recovery device；

Installation environment requirements:

Machine head ambient temperature 25~30℃，Other:10~40℃；

Machine head relative humidity: positive RH ≤35%, negative RH ≤98%，others ≤98%；

Equipment function:

No.	Item	Technical parameters	Note
1	Suitable system	Lithium iron phosphate, lithium cobalt oxide, lithium manganese oxide, graphite and silicon carbon system battery positive and negative electrode coating process
2	Coating method	Continuous coating, interval coating	Transfer coating machine
3	Oven section number	2 sections 1 meter oven
4	Coating speed	0~1m/min	determine by drying situation
5	Substrate thickness	Aluminum foil： 8～30um Copper foil： 8～30um
6	Roll surface design width	330 mm
7	Ensure coating width	≤280mm
8	Coating roller, rubber roller	Φ120mm
9	Presser roll	Φ80mm
10	Coating accuracy	±3um
11	Double-sided coating weight accuracy (mg/cm2)	Coating center value ±1.0%
12	Slurry viscosity	2000~12000 (mPas)
13	Single-coated dry thickness range	20-200μm
14	Solvent characteristics	Oily solvent NMP(s.g=1.033,b.p=204℃)
14	Solvent characteristics	Watery solvent H2O/NMP(s.g=1.000,b.p=100℃)
15	Solid content	20~85%
16	Coating dimension accuracy(mm)	L≤±1、W≤±0.5	L: length direction W: width direction
17	Positive and negative alignment accuracy(mm)	L≤±1、W≤±0.5	L: length direction W: width direction

Hardware accuracy

No.	Item	Technical parameters	Note
1	Scraper	Round beating≤±1.5um，Ra0.4, straightness≤±1.5um
2	Coating roller(steel roller)	Round beating≤±1 .5um，Ra0.4 straightness≤±1.5um
3	Rubber roller	Round beating≤10um，straightness≤10um
4	Correction error	±0.2mm

Three Coating Methods Options

1. Comma Blade Coating（only for continuous coating）

2. Roll Coating (Transfer Coating) - Continuous Coating and Intermittent Coating

3. Slot Die Coating

Slot Die Coating

lab line coating machine for battery

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Whatsapp/Phone number : +86 181 2071 5609

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