Automatic Coating Machine for Battery Pole Piece

Introduction

This coating machine for battery is an 800mm-long tape casting coater equipped with a vacuum suction cup and an oil-free vacuum pump. When used with a scraper, it can produce long and thick films. It features a unique automatic advancing device that allows for the production of smooth coatings on any material within the range of 150mm width and 800mm length.

Key Features and Benefits

1.Strong air circulation drying heating, digital display temperature control, with a maximum working temperature of 130°C.
2.Digital display timer, allowing for freely adjustable drying time.
3.Adjustable coating speed within the range of 0~120mm/second.
4.Vacuum aluminum plate for quick placement or removal of substrates.
5.Adjustable stroke within the range of 0~800mm.
6.Scraper with adjustable coating thickness.
7.Compact size for space-saving.
8.Exquisite appearance with sheet metal adopting geometric design, simple and aesthetic.

Key Parameters

• Coating speed: 0~120mm/second
• Adjustable stroke within the range of 0~800mm
• Coating width up to 150mm (customizable)
• Vacuum plate: Equipped with a vacuum aluminum flat plate
• Vacuum plate dimensions: L900mm × W200mm × H32mm
• Adjustable scraper thickness range: 0~5mm
• Heating and drying system: Room temperature~130°C, digital temperature controller
• Includes one oil-free vacuum pump
• Power supply: 220V/50Hz
• Power: 2KW
• Weight: 90KG
• Dimensions: L1000mm × W350mm × H320mm

Applications

The coating machine for battery pole pieces has diverse applications in the field of battery manufacturing. Some key applications include:

• Lithium-ion Batteries: The machine is essential for coating electrode materials, such as cathodes and anodes, in the production of lithium-ion batteries.
• Energy Storage Systems: Used in the manufacturing of battery components for various energy storage applications, including grid energy storage systems.
• Electric Vehicles: The coating machine plays a crucial role in producing electrodes for electric vehicle batteries, contributing to the development of sustainable transportation.
• Portable Electronics: Application in the production of batteries for portable electronic devices such as smartphones, laptops, and tablets.
• Renewable Energy Storage: Used in the fabrication of batteries for storing energy generated from renewable sources like solar and wind power.
• Medical Devices: Battery components coated by the machine are utilized in medical devices, such as implantable medical devices and portable medical equipment.
• Consumer Electronics: Batteries manufactured with coated electrodes are employed in a wide range of consumer electronics, including cameras, remote controls, and wearable devices.
• Aerospace and Defense: The machine is crucial in the production of batteries for aerospace applications, such as satellites and military equipment.
• Electric Power Tools: Batteries for electric power tools often involve coated electrodes produced using such machines.
• Research and Development: Used in research laboratories and development facilities for creating custom electrode coatings and studying battery materials.

Operating Procedure

1. Place the pole piece on the vacuum plate,
start the power supply, turn on the vacuum, and the pole piece is adsorbed on the vacuum plate;
2. Put the applicator on the pole piece and placing the coating slurry;
3. Open the coating film, the film coating device automatically pushes the film applicator to move, and automatically coats the film;
4. Take out the applicator and the push rod, close the heating cover, set the heating temperature and time to heat and dry.
5. After the drying is completed, open the cover, take out the coated pole piece, reset the coating device.

Maintenance Methods and Precautions

1.Carefully wipe the film head with a soft cloth and alcohol before workeach time, keep the body clean.
2.Do not touchthe high-precision parts such as the coating head and the differentiator, and handle it gently. When the differentiator is adjusted, it should be symmetrical and evenly adjusted.
3.Regularly check the screws, nuts, pins and other fasteners of each part to check to prevent loosening and prevent product quality accidents.