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Dedicated dehydration solution for lithium hydroxide materials in lithium batteries
Industrial microwave dryer is specifically designed for lithium battery lithium hydroxide materials, efficiently removing crystal water. It adopts a full stainless steel anti-corrosion structure, PLC automatic control, and self-developed microwave core components, capable of drying moisture to below 1%. Suitable for the production of materials such as lithium carbonate and lithium cobalt oxide.
2026-05-07
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1. Industry Pain Point: Challenge of Removing Crystal Water from Lithium Battery Materials
In the production process of lithium-ion battery cathode materials (such as lithium hydroxide and lithium carbonate), deep dehydration is a critical step determining the electrochemical performance of the battery. Traditional drying methods often suffer from uneven heating, high energy consumption, and inability to completely remove deep crystal water, resulting in excessive moisture content in the final product, affecting battery cycle life and safety.
2. Solution: Industrial Microwave Drying System
This equipment is specially developed for drying lithium battery materials, using microwave energy to achieve overall penetrating heating of the material. Unlike traditional hot air that transfers heat from the outside in, microwave energy directly acts on water molecules, enabling simultaneous internal and external heating and vaporization, thereby efficiently solving the problem of removing crystal water from materials such as lithium hydroxide.
3. Core Advantages and Technical Features (Key Features)
3.1 Excellent Corrosion Resistance and Structural Design
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Full Stainless Steel Body: The entire machine is made of thickened stainless steel, offering an elegant and robust appearance while effectively resisting chemical corrosion from lithium battery materials, extending equipment service life.
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Corrosion-Resistant Moisture Exhaust System: Equipped with corrosion-resistant pipes to ensure timely discharge of water vapor or steam generated during the drying process, maintaining a dry environment.
3.2 Intelligent Control and Precise Temperature Measurement
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PLC Automation System: Equipped with a human-machine interface (HMI), supporting full PLC automatic control. The system can automatically store, output, and print production data for quality traceability and production management.
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High-Precision Infrared Temperature Measurement: Utilizes non-contact infrared temperature measurement technology to monitor material temperature in real time, achieving high-precision closed-loop control and preventing material overheating.
3.3 Core Microwave Technology and Safety
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Self-Developed Microwave Source: The core components of the microwave system are independently developed, manufactured, or customized by BODA standards, ensuring stable and reliable performance.
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Ultra-Low Microwave Leakage: The equipment has excellent sealing performance, with microwave leakage ≤1 mW/cm², far below the national standard (≤5 mW/cm²), ensuring operator safety.
3.4 Efficient Conveying and Drying Performance
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PTFE Conveyor Belt: Uses industry-grade high-quality PTFE conveyor belt (thickness δ=1.3 mm), resistant to high temperatures, anti-stick, and easy to clean.
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Deep Dehydration Capability: Can dry material moisture content to below 1%, meeting moisture control standards for high-end battery materials.
4. Applicable Materials and Application Scenarios (Applications)
This equipment is widely applicable in new energy battery material factories, especially for drying processes of powder or granular materials.
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Applicable Materials (Materials)
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Application Scenario (Application)
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Lithium Hydroxide
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Preparation of cathode material precursors
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Lithium Carbonate
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Purification and drying of basic lithium salts
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Lithium Cobalt Oxide
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Processing of lithium-ion battery cathode materials
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Other Lithium Battery Materials
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Various chemical powders requiring low moisture content
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5. Why Choose a Microwave Dryer?
If you are looking for a device that can quickly, uniformly, and cost-effectively remove crystal water from lithium battery materials, our industrial microwave dryer is the ideal choice. It not only solves the pain points of traditional ovens such as slow drying and many dead corners, but also helps factories achieve a digital and unmanned modern production mode through its intelligent control system.