Trumony Aluminum Limited
| Payment Terms | T/T,L/C |
| Shape | Customize |
| Module | 1P104s |
| Warranty | 3 Year |
| Supply Ability | 2000pcs/day |
| Process | Brazing,stamping,Rverting |
| Delivery Time | 30 days |
| cells | 314AH /587AH |
| surface treatment | Anodizing, powder coating |
| Packaging Details | Ply-Wood Box Specialized for Export |
| Model Number | Trumony-06181 |
| Certification | ISO9001,IATF16949 |
| Brand Name | Trumony |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C | Shape | Customize |
| Module | 1P104s | Warranty | 3 Year |
| Supply Ability | 2000pcs/day | Process | Brazing,stamping,Rverting |
| Delivery Time | 30 days | cells | 314AH /587AH |
| surface treatment | Anodizing, powder coating | Packaging Details | Ply-Wood Box Specialized for Export |
| Model Number | Trumony-06181 | Certification | ISO9001,IATF16949 |
| Brand Name | Trumony | Place of Origin | China |
| High Light | EV liquid cooling plates ，ESS thermal management plates ，battery tray cooling system | ||
Our Liquid Cooling Plates (LCPs) are precision-engineered thermal management components designed for electric vehicle battery packs and stationary energy storage systems. We offer two proven technologies: Stamped Brazed plates with intricate flow networks for superior heat distribution, and Serpentine Tube designs optimized for cylindrical cell geometries. Both configurations deliver exceptional cooling efficiency, structural durability, and leak-tight integrity. With full customization capabilities and rapid CFD simulation support, we provide North American OEMs and Tier 1 suppliers with reliable, production-ready thermal solutions that enhance battery safety, extend cycle life, and maximize driving range in all climates.
| Parameter | Stamped Brazed Type | Serpentine Tube Type |
|---|---|---|
| Cell Compatibility | Prismatic / Pouch / Blade | Cylindrical (18650, 2170, 4680, 4695) |
| Base Material | Aluminum 3003 / 6061 | Aluminum 3003 / 6061 |
| Channel Configuration | Custom parallel/series hybrid networks | Continuous serpentine loops |
| Temp Uniformity (max-min) | ≤ 2°C | ≤ 3°C |
| Burst Pressure Rating | ≥ 1.5 MPa | ≥ 1.2 MPa |
| Helium Leak Rate | ≤ 1×10⁻⁷ Pa·m³/s (both) | ≤ 1×10⁻⁷ Pa·m³/s (both) |
| Corrosion Protection | Chromate-free passivation + inhibitor-compatible (both) | Chromate-free passivation + inhibitor-compatible (both) |
| Surface Finish | Anti-corrosion coating (optional) | Anti-corrosion coating (optional) |
| Weight Efficiency | Optimized via 0.8–1.2mm thickness | 15–20% lighter vs. conventional tube designs |
| Customization Scope | Full geometry, port locations, fin patterns | Tube diameter, pitch, routing path |
For a detailed recommendation, please provide:
Cell type, dimensions, and quantity per module
Maximum heat generation per cell (W/cell)
Nominal coolant flow rate and inlet temperature
Available pack space (3D model preferred)
Target operating temperature range
Our engineering team provides complementary CFD thermal simulations within 48 hours to validate plate sizing and channel configuration before tooling commitment.
The continuous brazed cold plate operates as a high-efficiency counterflow heat exchanger integrated directly into the heat source. Here is the thermal pathway in sequence:
1. Thermal Collection: Heat generated by the semiconductor junction or battery cell surface migrates through a thin, high-conductivity thermal interface material (TIM) into the cold plate's precision-ground top face.
2. Spreading & Conduction: The solid aluminum lid conducts heat downward into the internal fin field, where the continuous brazed joints ensure no thermal constriction occurs at the bond interface.
3. Fluid-Side Convection: Coolant entering the inlet manifold is evenly distributed across hundreds of micro-channels or pin arrays. As the fluid velocity increases within these constricted pathways, the flow transitions from laminar to turbulent — dramatically increasing the convective heat transfer coefficient.
4. Heat Rejection Loop: The heated coolant exits through the outlet manifold and travels to a remote Cooling Distribution Unit (CDU), where a liquid-to-air or liquid-to-liquid heat exchanger rejects the thermal energy to the ambient environment.
5. Closed-Loop Return: Cooled fluid returns to the pump and reservoir, completing the circuit. The entire system operates under slight positive pressure to prevent air ingestion and cavitation.
Absolutely. That is the core of our one-stop service. Share your heat load, space envelope, and target thermal performance. Our engineers will propose an initial flow channel design, run CFD simulations for your approval, and then move to prototype. We guide you from idea to serial production.
We have no fixed MOQ for the prototype and NPI (New Product Introduction) stage. For mass production, we work flexibly with your volumes. As a factory serving global clients, we comfortably handle everything from small pilot runs to millions of pieces annually.
Quality is built in from the start. We use vacuum brazing for high-integrity joints and 100% test every single plate with a helium mass spectrometer, achieving leak rates tighter than 1*10⁻⁹ Pa·m³/s. Additionally, we conduct pressure cycling and thermal shock tests on pre-production samples validated according to customer durability requirements.
Yes. Our manufacturing is certified to ISO 9001 and IATF 16949. Our materials and components comply with RoHS, REACH, and UL standards as required by your product. We are also experienced in supporting customers through final system-level UL 9540A or UN 38.3 certification by providing detailed design and material documentation.
We stand behind our workmanship. Our standard product warranty is 5 years when properly operated within specified parameters. In the rare event of an issue, our engineering team provides root cause analysis and works to resolve it immediately. For ongoing production, we maintain complete traceability records tied to each batch.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2017
Total Annual:
30,000,000-35,000,000
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...
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