In the burgeoning fields of energy storage and electric mobility, the quest for top - tier battery performance has led to a growing demand for Custom Battery Coating Solutions. These tailored solutions are crucial for enhancing battery lifespan, safety, and efficiency, meeting the diverse requirements of various applications, from electric vehicles to grid - scale energy storage systems. Amidst the competition, Lankwitzer has emerged as a leader in providing innovative and effective custom battery coating solutions.
Established in 1952 as Lankwitzer Germany Premium Coating, Lankwitzer has a long - standing reputation for quality and innovation in the industrial coating sector. Their "Made in Germany" products reflect a commitment to precision, flexibility, and continuous improvement, all of which are highly relevant in the development of custom battery coatings.
One of the remarkable examples of Lankwitzer's prowess in Custom Battery Coating Solutions is their work with BMW. They developed the Evoprotect455UV coating specifically for BMW's power batteries. This customized solution was crafted to address the unique challenges faced by BMW's batteries, such as exposure to harsh environmental conditions and the need for high - performance insulation. The Evoprotect455UV coating offers a rapid curing process. With ultraviolet irradiation, it can be fully cured in less than five seconds. This not only speeds up the production process but also reduces overall production costs, making it an attractive option for manufacturers.
Moreover, this coating is designed to support automated production lines. In the high - volume manufacturing of batteries, automation is key to ensuring consistency and quality. Lankwitzer's Evoprotect455UV coating enables seamless integration into unmanned continuous production lines, minimizing human error and ensuring a stable and reliable coating application. Its compatibility with high - precision inkjet processes allows for extremely accurate coating of each battery cell, guaranteeing a uniform finish. This uniformity is vital for maintaining consistent battery performance across batches.
In terms of protection, Lankwitzer's custom battery coatings like Evoprotect455UV act as a robust shield. Batteries are often exposed to humidity, temperature fluctuations, and chemical contaminants. The coating effectively prevents long - term atmospheric and chemical degradation of the battery cells, thereby significantly extending the battery's lifespan. This is a crucial aspect for both electric vehicle manufacturers, who need reliable batteries with a long service life, and energy storage system providers, who require durable solutions for grid - scale applications.
When compared to traditional coating options, Lankwitzer's custom solutions stand out. Traditional PET blue films, for example, have adhesion problems that can compromise the safety and reliability of batteries. Lankwitzer's UV - cured coatings, on the other hand, offer superior adhesion, ensuring a more secure and long - lasting bond with the battery surface. In comparison with epoxy and powder coatings, Lankwitzer's custom coatings also show advantages in production efficiency, insulation performance, and edge coverage.
Another success story is Lankwitzer's energy storage & power cell UV insulating coating Evoprotect455UV (UE55 - 0500/0). After three years of intensive research and development, it was launched into production in 2018. With a production volume exceeding 4000 tons and a first - run qualification rate of over 98%, it has been widely used across 24 cell - coating production lines in Germany and China, coating over 500 million batteries. It has excellent technical specifications, including a shear strength greater than 12mpa, low curing energy, an insulation withstand voltage greater than 6kvdc, a dielectric strength greater than 150kv/mm, and an insulation resistance > 10gω. Even after 1000 hours of 85/85 aging tests, it still meets customized customer requirements. Additionally, its high recycling performance, with a comprehensive utilization rate of up to 95% and a finished - product yield of over 99% when using recycled products, aligns with the growing trend towards sustainable manufacturing in the battery industry.