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{"title":"IATF 21700 Battery Cell Serpentine Aluminum Cooling Plate","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/aa\/79dad4b508a3e9a98790f4986b47-200x200-1\/iatf_21700_battery_cell_serpentine_aluminum_cooling_plate.jpg","attrs":{"Brand Name":"Trumony","Certification":"IATF\/ISO\/SGS","Place of Origin":"China","Minimum Order Quantity":"Sample trial can be arranged"}}
{"title":"21700 Battery Pack 3102 Aluminum Liquid Cold Plate","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/8f\/edf345879c5e3591f19a1b1bf0a5-200x200-1\/21700_battery_pack_3102_aluminum_liquid_cold_plate.jpg","attrs":{"Brand Name":"Trumony","Certification":"IATF\/ISO\/SGS","Place of Origin":"China","Minimum Order Quantity":"Sample trial can be arranged"}}
Our Custom Aluminum Liquid Cooling Plate for EV Battery Pack Thermal Management is a precision-engineered thermal solution, expertly crafted to address the critical cooling challenges in electric vehicle battery systems. It leverages a robust, multi-stage manufacturing process designed for longevity, structural integrity, and reliable performance.
Engineered from high-grade aluminum sheets, the cooling plate is formed via high-precision stamping to create complex, high-efficiency flow channel patterns. The stamped components are then joined using advanced vacuum brazing technology, ensuring a seamless, leak-proof monolithic structure. We integrate press-riveted threaded inserts for secure mounting, and the surface is finished with a durable epoxy coating for superior corrosion and electrical insulation. Each unit is subjected to comprehensive leak testing and performance validation.
Key Parameters
Item
Specification
Material / Value
1
Base Material
3003 / 6061 /3003/4043
2
Coolant
Ethylene Glycol / Water Mix
3
Core Process
Stamping, Brazing, Riveting
4
System Pressure Drop
15kpa
Primary Applications
Our custom, stamped, and brazed liquid cooling plates are developed specifically for modern electric mobility, providing a foundational thermal management component. The primary application is:
Direct Cooling for EV Battery Modules and Packs: Designed to be integrated directly with or beneath battery cells to maintain optimal operating temperatures, enhance safety, and extend battery life in electric passenger and commercial vehicles.
Key Advantages:
High-Efficiency Stamped Channels: The stamping process allows for the mass production of complex, optimized micro-channel or serpentine flow patterns, which maximize heat exchange surface area and ensure uniform thermal distribution across the entire battery pack.
Robust, Monolithic Brazed Construction: Advanced brazing fuses stamped plates into a single, durable piece, eliminating gaskets and providing a permanent, leak-proof seal. This construction withstands thermal cycling and vibration inherent in automotive environments.
Integrated Mounting and Protection: Press-riveted nuts or studs provide reliable, high-strength attachment points for easy battery module assembly. The epoxy coating offers excellent electrical insulation and protects against corrosion from coolants and harsh operating conditions.
Lightweight and Scalable Design: Aluminum construction and efficient material use minimize weight. The stamped and brazed process is highly scalable, enabling cost-effective production for high-volume automotive applications.
Full Customization for Pack Integration: We specialize in tailoring the plate's dimensions, channel layout, inlet/outlet positions, and mounting point locations to your specific battery pack design, ensuring a perfect fit and optimal thermal performance.
Our custom aluminum cooling plates are the ideal thermal foundation for a wide range of electric vehicle battery systems, prioritizing safety, reliability, and manufacturability. We support our clients with end-to-end services, from collaborative thermal design and prototyping to high-volume manufacturing and application engineering.
Frequently Asked Questions
Q: Are you a manufacturer that specializes in stamped metal parts for automotive cooling?
A: Yes, we are a dedicated manufacturer with extensive expertise in stamping, brazing, and assembly for automotive thermal management systems. Our vertical integration allows us to control quality from raw material to finished product.
Q: What are your standard payment terms for tooling and production?
A: For new projects, tooling costs are settled upfront. For production orders, our standard terms are a 50% deposit with the order, and the remaining 50% balance due before shipment.
Q: What is the typical lead time for tooling, samples, and mass production?
A: Tooling fabrication typically takes 4-5 weeks. First article samples are delivered 1-2 weeks after tool completion. Upon sample approval, mass production lead time is generally 4-6 weeks, depending on order volume.
Q: Can you design a cooling plate around our existing battery module with specific mounting points?
A: Absolutely. Custom design and integration are our core services. Our engineering team will work with your CAD data to develop a cooling plate that matches your module's footprint, thermal interface, and fastener locations, including press-riveted features.
Q: Can you provide samples with the epoxy coating for evaluation?
A: Yes, we can. We provide fully finished, coated samples that represent the final production quality for your fit, form, function, and dielectric withstand testing.
Q: Do you have a minimum order quantity (MOQ) for custom designs?
A: We are flexible and can discuss projects of various scales. For production, we typically have an MOQ, but we also accommodate pilot/prototype orders to support our clients' development phases.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2017
Total Annual:
>$30,000,000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca... Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca...
