MSK-AFA-EC200 Automatic Doctor Blade Coating Machine for Battery Research

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MSK-AFA-EC200 Automatic Doctor Blade Coating Machine

Product ID：GDXZdmji013

Price: Please inquire PDF Format

Supply Ability:50SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberMSK-AFA-EC200

Brand NameSYKEJING

Payment TermsTT，PAYPAL，Alibaba.com Pay

MSK-AFA-EC200 Automatic Doctor Blade Coating Machine

Product Introduction
The MSK-AFA-EC200 Automatic Doctor Blade Coating Machine is designed for uniform coating on foil substrates and other flexible materials. It combines automatic material feeding, roll-to-roll winding, adjustable coating tension, slurry stirring, and integrated hot-air drying to produce consistent thin-film coatings.
With adjustable coating speed and a coating thickness range of 20–200 μm, this laboratory coating machine is suitable for battery electrode research, experimental coating, and sample preparation. It can also be used for films, paper, and composite materials.

Performance Features
• Uniform slurry coating: An automatic stirring rod helps maintain slurry uniformity during coating.
• Automatic web handling: Automatic feeding and winding support continuous coating and orderly material collection.
• Integrated drying system: Resistance-wire heating and upper/lower air blowing dry the coated material.
• Adjustable coating tension: Automatic tension adjustment supports stable coating and winding.
• Precise coating control: Coating thickness accuracy is ±6 μm, with edge error of ±8 μm.
• Continuous operation: Designed for uninterrupted coating during laboratory-scale production.
• Compact laboratory design: Suitable for battery R&D, coating trials, and small-batch sample preparation.

Working Principle
The substrate foil is fed through the coating system while the slurry is distributed across its surface using a doctor blade. The automatic stirring rod helps maintain slurry consistency, while adjustable coating speed and tension support uniform application. The coated substrate then passes through a 500 mm drying oven, where resistance-wire heating and upper/lower air blowing facilitate drying. Finally, the material is automatically wound into a roll for subsequent testing or processing.

Technical Parameters

Parameter	Specification
Model	MSK-AFA-EC200
Equipment Type	Automatic Doctor Blade Coating Machine
Power Supply	AC 220 V, 50 Hz
Maximum Power	Approx. 3 kW
Maximum Substrate Width	200 mm
Maximum Coating Width	180 mm
Coating Speed	200 mm/min, adjustable
Coating Thickness	20–200 μm, based on dried coating
Coating Accuracy	±6 μm
Edge Error	±8 μm
Tension Control	Automatic adjustment during unwinding and winding
Maximum Roll Diameter	Φ200 mm
Roll Core Shaft	3-inch; T-type screw or air-expansion shaft
Web Guiding Accuracy	±0.5 mm
Maximum Drying Temperature	150°C ±5°C
Drying Oven Length	500 mm
Heating Method	Resistance-wire heating with upper/lower air blowing
Equipment Dimensions	1000 × 650 × 650 mm
Water Supply	Not required
Air Supply	External air source or air compressor required
Workbench Requirements	800 × 600 × 700 mm; load capacity above 200 kg
Ventilation	Required
Installation Altitude	Below 1000 m
Operating Temperature	25°C ±15°C
Operating Humidity	55% RH ±10% RH

Application Scenarios
• Battery research and development: Laboratory preparation of battery electrode coatings and experimental samples.
•   Electrode material testing: Evaluation of coating formulations, thickness, and process parameters.
•   Film coating: Uniform coating of suitable flexible film substrates.
•   Paper processing: Laboratory coating trials for paper-based materials.
•   Composite materials: Experimental coating and material preparation.
• Process development: Small-scale studies of slurry application, drying, and roll-to-roll coating.

Comparison: MSK-AFA-EC200 vs. Manual Coating

Feature	MSK-AFA-EC200 Automatic Coater	Manual Coating
Coating Method	Automated doctor blade coating	Operator-controlled coating
Material Handling	Automatic feeding and winding	Usually manual
Slurry Mixing	Automatic stirring rod	Depends on external mixing
Tension Control	Automatic adjustment	Typically manual
Drying	Integrated drying oven	Requires separate drying equipment unless otherwise equipped
Coating Thickness	Specified range of 20–200 μm	Depends on tools and operator technique
Repeatability	Supports consistent process conditions	More dependent on operator skill
Best Application	Repeatable laboratory trials and sample preparation	Simple experiments and preliminary trials

Frequently Asked Questions (FAQ)
Q1: What is the MSK-AFA-EC200 used for?
It is used for laboratory-scale coating of foil and other suitable flexible substrates, especially for battery research and electrode sample preparation.
Q2: What is the maximum substrate width?
The maximum substrate width is 200 mm, and the maximum coating width is 180 mm.
Q3: What coating thickness can it achieve?
The specified coating thickness range is 20–200 μm, based on the dried coating.
Q4: Is the coating speed adjustable?
Yes. The specified speed is 200 mm/min and is adjustable.
Q5: Does the machine include a drying system?
Yes. It includes a 500 mm drying oven with resistance-wire heating and upper/lower air blowing. The maximum drying temperature is 150°C ±5°C.
Q6: Does it support continuous coating?
Yes. Automatic feeding, winding, and tension adjustment support continuous coating operation.
Q7: Is a water supply required?
No water supply is required. An external air source or air compressor is needed.
Q8: What installation conditions are required?
The machine should be installed below 1000 m altitude, at 25°C ±15°C and 55% RH ±10% RH. It requires a grounded AC 220 V, 50 Hz power supply, ventilation, and a workbench rated for more than 200 kg.
Q9: Can it be used for materials other than battery electrodes?
Yes. Depending on substrate and slurry compatibility, it can also support coating experiments involving films, paper, and composite materials.

Frequently Asked Questions (FAQ)
Q1: What is the MSK-AFA-EC200 used for?
It is used for laboratory-scale coating of foil and other suitable flexible substrates, especially for battery research and electrode sample preparation.
Q2: What is the maximum substrate width?
The maximum substrate width is 200 mm, and the maximum coating width is 180 mm.
Q3: What coating thickness can it achieve?
The specified coating thickness range is 20–200 μm, based on the dried coating.
Q4: Is the coating speed adjustable?
Yes. The specified speed is 200 mm/min and is adjustable.
Q5: Does the machine include a drying system?
Yes. It includes a 500 mm drying oven with resistance-wire heating and upper/lower air blowing. The maximum drying temperature is 150°C ±5°C.
Q6: Does it support continuous coating?
Yes. Automatic feeding, winding, and tension adjustment support continuous coating operation.
Q7: Is a water supply required?
No water supply is required. An external air source or air compressor is needed.
Q8: What installation conditions are required?
The machine should be installed below 1000 m altitude, at 25°C ±15°C and 55% RH ±10% RH. It requires a grounded AC 220 V, 50 Hz power supply, ventilation, and a workbench rated for more than 200 kg.
Q9: Can it be used for materials other than battery electrodes?
Yes. Depending on substrate and slurry compatibility, it can also support coating experiments involving films, paper, and composite materials.