Li Slot Die Type Single Coater Machine for Lithium Battery Production

• Production Scope: Product Line
• Automation: Automation
• Coater Width: Max: 650mm
• Single Thickness Accuracy: +-1.0um
• Length Error: +-0.5mm
• Dimension: 43*3.5*2.8m
• Model NO.: LJT
• Maximu Coater Speed: 25m/Min
• He Area Density Error: <=+-1.0%
• Air Prssure: 0.5~0.8MPa
• Machine Speed: 0~30m/Min
• Minimum Gap: 8mm
• Power: 230kw
• Transmission Type: Flexible
• Automatic Production Line: Comprehensive
• Certification: ISO
• Flexible Production: Intelligent Manufacturing
• Rhythm: Flow Production Line
• Transport Package: Standard Export Package
• Specification: ISO
• Trademark: GMK
• Origin: Foshan, Guangdong
• Production Capacity: 2 Sets/Month

Product Description

Li Slot Die Type Single Coater Machine for lithium battery production



Feature and advantage:

1.Enabling continuous coating, gap coating, stripe coating, the rectangle shaped coating;

2.Coater can speed up to 25m/min;

3.The dry thickness accuracy of the coater can be controlled within ±1.0µm/single surface;

4.Oven using floating structure, evenly air flow, high drying efficiency;

5.Heating modes including electric heating, steam heating, oil heating, gas heating etc.
Temperature control precision can reach ± 1 ºC , each section of the cabinet have ex-proof setting. It is safe and reliable, energy saving and environmental protection

6.The machine can be equipped with online areal density or thickness tester, real-time monitoring the changes of areal density or thickness during coating process.
The feeding system can be closed-loop adjusted automatically through PLC controlsystem to ensure consistency of the coating layer. All data can be recorded;

7.The coater length plus the length of the blank can be controlled within the precision
±1mm,positive and negative face counterpoint error ± 0.5mm.Provided with a rewind function,fault alarm and fault display function ,operation interlock,emergency stop functionand the communication function.


Specifications

Type  Item	LJT600-24/36	LJT750-24/36	LJT750-24/36-S
Coating width	Max:500mm	Max:650mm	Max:650mm
Maximum coating speed	25m/min	25m/min	25m/min
Machine speed	0~30m/min	0~30m/min	0~30m/min
Single thickness accuracy	±1.0µm	±1.0µm	±1.0µm
The areal density the error	≤ ±1.0%	≤ ±1.0%	≤ ±1.0%
Minimum gap	8mm Related to the characteristics of the coating speed and slurry	8mm Related to the characteristics of the coating speed and slurry	8mm Related to the characteristics of the coating speed and slurry
Positive and negative coated overlay error	±0.5mm	±0.5mm	±0.5mm
6mm thickness error within the coater head and tail	±5.0µm	±5.0µm	±5.0µm
Length error	±0.5mm	±0.5mm	±0.5mm
Orderly winding error	±0.5mm	±0.5mm	±0.5mm
Retractable roll diameter	Max:φ550mm	Max:φ550mm	Max:φ550mm
Extrusion head die lip straightness	2µm/m	2µm/m	2µm/m
Back steel roller	φ200mm Circular Run ≤ 1.5µm	φ200mm Circular Run ≤ 1.5µm	φ200mm Circular Run ≤ 1.5µm
Air pressure	0.5~0.8MPa	0.5~0.8MPa	0.5~0.8MPa
Power	190Kw/230Kw	190Kw/230Kw	190Kw/230Kw
190Kw/230Kw	31mx3.0mx2.8m(drying box 24m)                        43mx3.0mx2.8m(drying box 36m)	31mx3.5mx2.8m(drying box 24m)    43mx3.5mx2.8m(drying box 36m)	35mx3.5mx3.6m(drying box 24m)                                    47mx3.5mx3.6m(drying box 36m)