Coating solutions in battery manufacturing
The process-critical roller surfaces in battery and battery foil production are continuously exposed to high stresses – including solid contact, friction, binders, temperature fluctuations, and sensitive foil geometries. Without suitable functional surfaces, these factors can lead to increased wear, deposits, material transfer, or unstable process parameters.INOMETA develops specialized surface technologies for rollers made of CFRP, GFP, aluminium, or steel, which are used in all essential process steps of electrode and separator production. Each coating is selected specifically for the application in order to optimally match media contact, mechanical load, and desired surface topography. This contributes to reproducible results, longer service life, and fewer cleaning cycles – a decisive contribution to overall plant efficiency.
Get in touch with the INOMETA sales team today for comprehensive advice on coatings and rollers for battery production and other innovative products from the renowned manufacturer based in Germany. Make your inquiry now.
In electrode manufacturing, abrasive solid particles come into contact with the roller surface, while in film processes, extremely thin substrates require a defined surface energy. Even slight deviations can affect coating thicknesses, line pressure, or web guidance, potentially leading to defects along the entire process chain.
To ensure that rollers perform their functions reliably, surfaces must:
The choice of coating technology therefore has a significant impact on the process window, quality assurance, and long-term performance.
INOMETA’s surface technologies are used in a variety of key applications, including:
Depending on the application, coated rollers with specific micro-roughness are utilized to control friction and ensure stable web guidance – particularly for sensitive or moist substrates. These functional layers enable reliable process control throughout the entire value chain.
Depending on the specific process requirements, various PROTEK® functional surfaces are available:
This allows the surface functionality to be precisely adapted to media contact, line speed, and substrate sensitivity – forming an essential foundation for stable and reproducible production parameters.
Since surface technology always interacts with design, material selection, and process integration, INOMETA acts as a system provider – roller geometry, functional surfaces, and digital solutions work together to ensure precise manufacturing tolerances in the long term.
The advantages of this system integration:
This creates planning security for plant manufacturers and operators in highly regulated or large-scale manufacturing environments.
With its PROTEK® portfolio, INOMETA offers specialized roller surfaces precisely tailored to the media, substrates, and operating conditions of modern battery and film processes. The expert selection of coating technology ensures an extended service life, stable process parameters, and efficient quality assurance across the entire production chain.Beyond our functional surfaces, INOMETA develops innovative roller solutions, high-performance winding cores, and digital systems for reliable and reproducible battery and film production.The seamless integration of surface technology, roller design, and process engineering results in components that are perfectly matched to media- and substrate-specific requirements, supporting consistent operating conditions over the long term.
Contact our sales team today to learn more about the advanced solutions from INOMETA, your roller specialist in Germany. Contact us now.
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