DRIVING INNOVATION IN THERMAL MANAGEMENT: HOW COOLING PLATES ARE POWERING THE FUTURE OF EVs

As electric vehicles (EVs) continue to grow in market share and popularity, the importance of efficient thermal management systems has never been more critical. At the heart of this challenge lie cooling plates, sophisticated components designed to regulate the temperature of battery modules and ensure consistent performance, safety, and longevity. These plates, integrated within the liquid-cooled battery management system, allow precise temperature control—crucial for high-performance EV applications.

Neklar specializes in the custom design and development of cooling plates, combining advanced engineering with a holistic understanding of customer needs. The result is not only improved thermal behavior, but also a tailored approach to meet specific mechanical and operational requirements.

Balancing Thermal Efficiency and Mechanical Resilience

One of the key features of Neklar’s cooling plates is the dual focus on thermal and mechanical optimization. On the thermal side, the engineering team balances flowrates across the plate to achieve maximum heat transfer efficiency while keeping pressure drops as low as possible. This flow-thermal optimization ensures a uniform temperature distribution along the battery modules, enhancing both safety and lifespan.

On the mechanical side, Neklar’s designs incorporate shape-stamped channels crafted from lightweight aluminum alloys—an approach that reduces weight without compromising durability. Weight reduction is further refined through thickness optimization and precise weld bead layouts that enhance mechanical performance under dynamic conditions.

By leveraging these combined strategies, Neklar’s cooling plates deliver on the core performance pillars of the modern EV: lightweight, durable, and energy-efficient.

Environmental and Economic Benefits

Beyond immediate performance gains, the adoption of Neklar’s cooling plates also aligns with the broader sustainability and cost-saving objectives of the automotive sector. Thanks to advanced laser welding bonding technology, our company can offer custom circuit designs with a lower environmental impact compared to conventional bonding processes. This translates directly to a reduction in CO₂ emissions throughout the product lifecycle—a key goal for the automotive industry’s decarbonization efforts.

Cost savings are another significant advantage. By optimizing material usage and production techniques, Neklar’s solutions not only meet the strictest OEM standards but also deliver tangible economic benefits. This balance of performance, sustainability, and affordability ensures that cooling plates can be integrated seamlessly into EV battery systems, supporting a more competitive and responsible automotive ecosystem.

Partnering with Neklar for a Sustainable Future

Neklar’s in-house expertise in mechanical analysis and thermal CFD simulations empowers our team to create best-in-class cooling plates tailored to each client’s unique specifications. Every project considers factors such as working and burst pressure, fatigue resistance, and environmental impact—resulting in robust solutions that can stand up to the rigorous demands of EV applications.

By collaborating with partners like Neklar, automakers and Tier 1 suppliers gain access to cutting-edge cooling plate designs that help them achieve their electrification goals. The holistic approach taken by Neklar—encompassing weight reduction, cost savings, and reduced environmental footprint—demonstrates that innovation in thermal management is a critical piece of the puzzle for future-proofing electric mobility.

In an industry defined by rapid change and fierce competition, high-performance cooling plates stand out as more than just a technical solution—they are an enabler of progress. With Neklar at the forefront, manufacturers can move forward confidently, knowing that their thermal management needs are met with precision, expertise, and a commitment to a cleaner future.