EV Battery Water Cooling Plate with CNC Machining & Leak-Proof Design
Products introduction:
Our high-precision brazed liquid cold plates are purpose-built for energy storage system (ESS) thermal management, delivering reliable, uniform cooling to keep battery modules within their optimal operating temperature range.
Manufactured using advanced continuous brazing (CAB) technology, these cold plates feature precision-engineered flow channels that ensure even coolant distribution across the entire plate surface. This eliminates hot spots, maintains consistent cell temperatures, and significantly improves the safety, cycle life, and overall performance of your energy storage system.
Product Parameter
| Item | Name | Material/Value |
|---|---|---|
| 1 | Alloy | 6061/6063 |
| 2 | Cooling medium | coolant |
| 3 | Progress | continuous brazing (CAB) and stamping forming |
| 4 | Pressure drop | 15KPa |
Main Application
Our high-performance liquid cold plate and liquid cooling plate are professional thermal management solutions, specially designed for four core application scenarios:
- EV (Electric Vehicle) battery cooling
- BESS (Battery Energy Storage System) thermal management,
- high heat flux density equipment cooling,
- new liquid cooling system upgrades.
Key Advantages:
- High Precision Brazing Process: The advanced brazing technique creates a strong, seamless bond between aluminum components, resulting in a robust, fully integrated structure with excellent thermal conductivity and long-term durability.
- Superior Thermal Uniformity: Carefully designed internal flow paths ensure balanced heat transfer across the entire battery pack, preventing temperature inconsistencies that can degrade battery performance.
- Reliable Leak-Proof Performance: Every plate undergoes strict helium leak testing and pressure cycling validation, guaranteeing zero leakage even under extreme operating conditions.
- Lightweight & Corrosion-Resistant: Made from high-grade aluminum, the cold plates offer a high strength-to-weight ratio, reducing the overall system weight while providing excellent corrosion resistance.
- Customizable for ESS Applications: Available in various sizes, shapes, and flow configurations to fit different rack, cabinet, and containerized energy storage system designs.
Ideal for utility-scale energy storage, commercial and industrial ESS, and residential energy storage systems, our brazed liquid cold plates provide the stable thermal foundation your batteries need to operate safely and efficiently for years to come. We offer full support from design consultation and prototyping to mass production, ensuring a perfect fit for your specific project requirements.
FAQ:
Q: Are you a trading company or manufacturer?
A:Yes,we are a factory with more than 10 years history in this industry.
Q: What is your terms of payment ?
A: Normally 30% TT in advance, balance paid before shipment.
Q: How long does it take for samples and mass production?
A: Usually it will take 15-20 days for new moulds and free samples (within 5 kg); after confirmation, 25-30 days for mass production.
Q:OEM/ODM available?
A:Yes,we can!
Q:Could you provide sample?
A:Yes, We are honored to offer you samples for quality check.
Q:Is sample order accepted?
A:Yes,we accept sample order and we can provide design service!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.