Industrial solutions
Technological change, particularly in electromobility and renewable energies, is increasing global demand for efficient batteries. Electrode production, in particular, sets the highest standards for battery cell quality and performance. Calendering is a key process that influences material structure and directly impacts the performance and service life of battery cells.INOMETA offers high-precision calender rollers that process even the thinnest materials, such as lithium, aluminium, or copper with the highest accuracy. Precisely controlled line pressure creates battery foils with precise thicknesses and optimal microstructures. A particular challenge in battery production is the extremely low web tension, which INOMETA can precisely record and control using state-of-the-art sensors and precise control technology. Our roller solutions, therefore, enable gentle processing of sensitive electrode materials and ensure maximum process stability, minimal scrap rates, and maximum production efficiency.
Contact our sales team today for expert advice on rollers for battery production and other innovative products from the leading manufacturer from Germany. Make your inquiry now.
Calender rollers are essential for several key processes in battery production and significantly influence production quality and efficiency. They are used in electrode calendering, where they compact and homogenize the electrode material under high pressure to ensure a uniform distribution of the active material. This can contribute to higher energy density, improved ionic conductivity, enhanced electrochemical performance and improved energy efficiency of the battery cells.In the coating process, calender rolls ensure the active material is applied evenly to the carrier film, guaranteeing a consistent layer thickness. This reduces coating variations and minimizes the risk of uneven charge storage, maximizing battery performance and durability. During drying and post-processing, calender rolls optimize the surface structure, improve adhesion between layers, and increase process reliability, reducing production errors. In cell assembly, they also ensure precise thickness control and exact electrode dimensions, guaranteeing error-free further processing and high-quality final batteries.
The most important areas of application include:
The most important properties of INOMETA’s calender rollers in battery production include:
PROTEK® coatings for calender rolls in battery production offer an optimized combination of wear protection, chemical resistance, and precise surface structure. By using innovative coating materials, they minimize abrasion, reduce deposits of electrode materials, and ensure consistent compaction of the active layers.This leads to improved process stability, higher production quality, and a longer service life for the rollers. Especially in sensitive electrode production, where maximum precision is required, PROTEK® coatings ensure minimal friction and optimum adhesion properties. These are decisive factors for consistently high battery performance.
For the specific requirements of battery production, INOMETA offers a wide range of customized coating solutions that are specifically tailored to different material properties, process conditions, and production requirements.
Our wide-ranging product portfolio is specifically tailored to the requirements of the battery industry, covering all important process steps. This includes precision rollers for accurate web guidance, rollers for electrode production, specialized coatings, and winding cores. With individually tailored roller solutions, we ensure maximum precision and quality throughout the entire battery production process, from substrate and electrode production to cell production and final assembly.
We have summarized all the advantages of INOMETA’s innovative battery manufacturing solutions for you:
Calendering is a key process in battery production, significantly determining the quality and performance of electrodes. Even the slightest deviations in the rolling process can negatively impact cell performance. Our digital solutions, INOid® and INOlogic®, enable intelligent, real-time digital monitoring, thereby optimizing process stability, machine availability, and maintenance efficiency.INOid® continuously records critical operating parameters, such as speeds, vibrations, and temperatures. Intelligent sensors and smart algorithms analyze the data, detect wear at an early stage, and enable precise maintenance planning. The integration of QR codes and RFID tags also provides direct access to technical data, maintenance histories, and quality certificates — for efficient, location-independent maintenance.INOlogic® offers powerful condition monitoring as well. The INOlogic® cloud adapter, which connects directly to the machine’s control system, records relevant parameters and securely transfers them to the cloud. There, machine statuses can be visualized in real time, alarms can be defined, KPIs like OEE and transparency metrics can be calculated, and machines can be compared. Predictive maintenance thus becomes an integral aspect of production, allowing maintenance measures to be planned in advance and production downtimes to be prevented.
As an experienced manufacturer of high-performance rollers, INOMETA offers innovative solutions for the battery industry. We utilize state-of-the-art production technology and our extensive expertise to provide precise calender rollers. These rollers guarantee the highest quality, efficiency, and process reliability, and we offer tailored customization options.We are also your reliable partner for the digitalization of production processes. Our digital solutions are based on the latest technologies and offer maximum safety and reliability, providing a seamless link to battery production.
Get in touch with our sales team today and find out more about roller solutions by INOMETA from Germany. Make an inquiry now.
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