Powder handling systems play a crucial role in the efficient and safe production of battery materials. These systems incorporate a range of processes to guarantee the uniform quality and management of powders throughout the manufacturing journey. Essential elements of powder handling systems encompass powder blending, vacuum conveying, liquid injection, degassing/cooling, and powder conditioning.
Powder Mixing: This step involves the thorough blending of different powders to achieve a homogeneous mixture. High-precision mixers ensure uniform distribution of active materials, conductive agents, and other additives, which is critical for the consistent performance of battery electrodes. Effective powder mixing reduces the risk of agglomeration and ensures that all components are evenly dispersed.
Vacuum Conveying: Vacuum conveying systems transport powders through the production line without exposing them to the external environment. This method is dust-free, reducing safety hazards and contamination risks. Vacuum conveyors are also highly efficient, moving large quantities of powder quickly and reliably, ensuring a smooth flow of materials.
Liquid Injection: In certain processes, liquid components need to be precisely added to powder mixtures. Liquid injection systems accurately introduce binders, solvents, or other liquid additives into the powder stream. This step is crucial for forming slurries or modifying powder characteristics, ensuring proper wetting and dispersion of the powders.
Degassing/Cooling: After mixing and conveying, powders often need to be degassed and cooled to remove trapped gases and reduce temperature. Degassing systems eliminate air pockets and prevent foaming, which can affect the quality of the final product. Cooling systems help stabilize the powder, making it easier to handle and process further.
Powder Conditioning: This step involves treating powders to achieve specific properties required for subsequent manufacturing stages. Conditioning can include drying, heating, or adding flow aids to improve the powder's handling characteristics. Properly conditioned powders ensure better performance in downstream processes, such as pressing or extrusion
Process Control & Site Assistance
MES Systems
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Operator Panels and Supervision System
(SCADA)
Functioning Specification of System and
Operator Manual
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Technical Assistance all over the world, also on
systems by others
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Electrical Panel with PLC
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Electrical Plants
For all these different processes please get in touch with our sales team today for a quotation.
Tel +44 1782 824453