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CE Certificated PLC Battery Coating Machine Roll To Roll Transfer Coating System
CE Certificated PLC Battery Coating Machine Roll To Roll Transfer Coating System
Specifications
Brand Name :
MRBEST
Model Number :
MR-SY300-3J
Certification :
CE
Place of Origin :
China
MOQ :
1 Set
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
500 sets per month
Delivery Time :
7-20 working days
Packaging Details :
Standard Export Wooden Packing
Name :
Roll To Roll Transfer Coating System With Drying Oven
Coating Method :
3 Rollers Transfer Coating
Roller Width :
330mm (280mm Effective)
Heating Temperature :
RT~150℃
Drying Chamber Qty :
3 Sections (1m/section)
Operating substrate thickness :
Aluminum foil(Al): 8-30um; Copper foil(Cu): 8-30um
Coating speed :
≤2m/min
Suitable slurry viscosity :
2000-12000 cps
Description

Roll To Roll Transfer Coating System With Drying Oven For Battery Electrodes

CE Certificated PLC Battery Coating Machine Roll To Roll Transfer Coating System

Model:MR-SY300-3J

Transfer interval coating machine, the coating thickness is easy to adjust, more accuracy, easy to operate. it can do both continuous coating and interval coating.

Features

*Substrate tension control, stable tape travel, equipped with deviation correction device;

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

*Three-roll transfer coating, with a wider coating window;

*Comma squeegee measurement, with precision adjustment mechanism, to obtain high coating precision;

*PLC control, touch screen operation, convenient and easy to use;

*Optional solvent recovery processing device;

Technical Parameters and Main Configuration of Machine

Main Configuration

NO. Name Place of Origin
1 Air switch Chint / Delixi (Domestic)
2 PLC OMRON
3 Touch screen Weinview
4 Modular OMRON
5 Intermediate relay Schneider
6 Servo motor Mitsubishi
7 Planetary reducer Feng Hua (Taiwan)
8 Circuit breaker Delixi (Domestic)
9 AC contactor Delixi (domestic)
10 Solid state relay FOTEK (Taiwan)
11 Thermostat Yatai (Domestic)
12 Automatic deviation correction Ultrasonic
13 Full automatic tension Variable frequency tension
14 Optical fiber electric eye KEYENCE (Japan)
15 Push cylinder Yadeke / Qilico
16

Deep groove ball bearing

(Machine head)

 NSK/NTN
17 Coating roller Hard chromium plating
18 Back roller Imported EPDM
19 Scraper Hard chromium plating
20 Guide roller Anodizing of aluminum alloy surface
21 Frequency converter Yingweiteng
22 Fan Xin fan

Technical Parameters

NO. Project Technical Parameter Remarks
1 Apply It is applicable to the coating process of positive and negative electrode of LiFePO4,LiCoO2,LiMn2O4and other type batteries
2 Operating substrate thickness

Aluminum foil(Al): 8-30um;

Copper foil(Cu): 8-30um
3 Design width of roll surface 330 mm
4 Guaranteed coating width 100-300mm
5 Coating Roller, Rubber Roller Φ120mm
6 Scraper Roller Φ80mm
7 Mechanical running speed 7m/min
8 Coating speed ≤2m/min It depends on the drying condition
9 Suitable slurry viscosity 2000-12000 cps
10 Single side coating dry thickness range 20-200μm
11 Minimum intermittent length ≥5mm Related to slurry characteristics
12 Minimum coating length of multiple sections ≥20mm Related to slurry characteristics
13 Solvent properties

Oily solvent

NMP(s.g=1.033,b.p=204℃)
Aqueous solvent H2O/NMP(s.g=1.000,b.p=100℃)
14 Suitable solid content Positive S.C. 60%±20%

Negative

S.C. 50%±10% (PVDF system)

S.C. 50%±5%(SBR system)
15 Single side coating dry thickness error Within ± 3um
16 Coating method Double layer front and back 3-stage unequal distance intermittent transfer coating / second side automatic tracking / continuous transfer coating
17 Substrate running direction Forward coating, substrate forward and reverse empty foil operation
18 Overall dimensions L8.5*W1.5*H2.3m

Structure Introduction of Each Part

Integral Unwinding, Head Mechanism

NO. Project Technical Parameter Remarks
1 Roller mounting structure Rack installation mode
2 Roller surface treatment Surface oxidation of metal aluminum roller
3 Tension control system Closed loop automatic control, constant tension, tension range 0-50N
4 Deviation correction method Automatic EPC control, stroke 50mm
5 Coiling mode The material roll is fixed by 3-inch air expansion shaft
Unwinding single shaft support
6 Substrate running direction Forward and reverse
7 Substrate running speed 5m/min
8 Maximum unwinding diameter Ф 280mm
9 Maximum bearing capacity of inflatable shaft 80Kg
10 Number of unwinding inflatable shafts Article 1
11 Main drive motor Servo motor
12 Intermittent push Servo drive
13 Roller surface treatment Surface oxidation of metal aluminum roller, circular runout ≤ 30um
14 Scraper structure Double sided comma scraper, diameter Ø 80mm
15 Scraper angle rotation control Handle rotation
16 Coating roller (Steel roller) The surface is plated with hard chromium, with a diameter of Φ 120mm
17 Back roller (Rubber roller) Φ 120mm in diameter, imported EPDM for surface bread
18 Trough mixing The rodless cylinder moves in a straight line and the speed is adjustable
19 Intermittent height adjustment of scraper Manual adjustment
20 Stand alone head position Installation and operation before drying channel

Drying Channel

NO. Project Technical Parameter Remarks
1 Oven structure

Double layer independent heating,

arranged up and down
2 Oven length 1m/ Section, total 3 sections, 3-stage temperature independent control
3 Material SUS304 stainless steel
4 Driving mode of oven guide roller Passive idler drive
5 Temperature control It is divided into protection control of normal working temperature control and overtemperature monitoring alarm. In case of overtemperature, audible and visual alarm will appear and the main heating power supply will be cut off; Each section is completely controlled independently.
6 Heating way Electric heating, hot air circulation structure
7 Heating power of single section oven 6KW/1m
8 Temperature in drying channel Design Max 150 ℃, temperature difference in single section oven ≤ 5 ℃
9 Box surface temperature during operation ≤45℃
10 Blowing mode Upper and lower air blowing, and the upper and lower air volume are controlled respectively through valves; The upper and lower air chambers share the heating body
11 Exhaust volume control of each section

Air volume of circulating fan 3000m³/h (single section)

Exhaust air volume 4000m³/h
12 Air nozzle structure The blowing direction is 30°from the horizontal, and the air nozzle slot is slotted with a special die
13 Heating control Solid state relay
14 Fan material SUS304 stainless steel
15 Solvent recovery system Optional

Winding Mechanism:

The function is the same as that of unwinding, with the following additions:

NO. Project Technical Parameter Remarks
1 Tension One set is installed in front of the traction roller, with closed-loop automatic control, constant tension, tension range of 0 ~ 50N, servo control.
2 Installation structure Square frame welding
3 Number of windup inflatable shafts Article 1 Single arm winding

Control System

NO. Project Technical Parameter Remarks
1 Main control system Touch screen, PLC, module, servo system
2 Operation mode Manual, automatic and emergency stop; The whole machine can be operated before and after.
3 Setting range of coating and intermittent length

Coating length: 20.0-3200.0mm

Intermittent length: 5.0-3200.0mm
4 Alarm condition In case of equipment failure, the touch screen will display the corresponding correction screen
5 Counting function Production quantity / length
6 Head and tail thickness adjustment mode The speed ratio of steel roller and rubber roller is controlled by program

Dimensions and weight of Coating Equipment:

Dimension: L6000*W1200*H1800mm

Weight: about 2T

Machine Accuracy

Hardware Accuracy

NO. Project Technical Parameter Remarks
1 Scraper

Circular jump ≤ 1.5um, Ra0 4,

Straightness ≤ 1.5um
2 Coating roller (Steel roller)

Circular runout ≤ 1.5um, Ra0 4,

Straightness ≤ 1.5um
3 Rubber roller Circular runout ≤ 10um, straightness ≤ 10um
4 Deviation correction ±0.5mm
5 Tool adjustment control repetition accuracy ±0.1um
6 Temperature control accuracy ±2℃

Installation Environment Requirements

1) The ambient temperature of the machine head is 25~30°C, and the rest is 10~40°C;

2) The relative humidity of the machine head is RH ≤ 35%, the negative electrode RH ≤ 98%, and the rest ≤ 98%;

Supporting facilities

1) Power supply: 3-phase 380V, 50HZ, voltage fluctuation range: +8%~–8%; total power supply starting power 30KW;

2) Compressed air: after drying, filtering and stabilizing: the outlet pressure is more than 5.0kg/cm2;

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CE Certificated PLC Battery Coating Machine Roll To Roll Transfer Coating System

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Product Detail
Brand Name :
MRBEST
Model Number :
MR-SY300-3J
Certification :
CE
Place of Origin :
China
MOQ :
1 Set
Price :
Negotiable
Contact Supplier
CE Certificated PLC Battery Coating Machine Roll To Roll Transfer Coating System

Shenzhen Meirui Zhida Technology Co., Ltd.

Verified Supplier
2 Years
shenzhen
Since 2012
Business Type :
Manufacturer, Trading Company
Main Products :
Lithium Battery Making Machine, Battery Manufacturing Machine, Battery Research Equipment
Total Annual :
5000000-15000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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