Trumony Aluminum Limited
| Delivery Time | 35 days |
| Coolant | Water-Glycol |
| Payment Terms | T/T,L/C |
| Shape | Customize |
| Module | 1P104S |
| Warranty | 1 Year |
| Supply Ability | 2000pcs/day |
| Process | Brazing,stamping,Rverting |
| Packaging Details | Ply-Wood Box Specialized for Export |
| surface treatment | Anodizing, powder coating |
| Model Number | Trumony-083103 |
| Certification | ISO9001,IATF16949 |
| Brand Name | Trumony |
| Place of Origin | China |
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Product Specification
| Delivery Time | 35 days | Coolant | Water-Glycol |
| Payment Terms | T/T,L/C | Shape | Customize |
| Module | 1P104S | Warranty | 1 Year |
| Supply Ability | 2000pcs/day | Process | Brazing,stamping,Rverting |
| Packaging Details | Ply-Wood Box Specialized for Export | surface treatment | Anodizing, powder coating |
| Model Number | Trumony-083103 | Certification | ISO9001,IATF16949 |
| Brand Name | Trumony | Place of Origin | China |
| High Light | Custom Stamping Aluminum Liquid Cold Plate ，Water Cooled Plate for ESS EV ，Brazing Liquid Cold Plate Asia Market | ||
Our stamping and continuous brazing water cooled plate is high‑performance aluminum thermal management component tailored for Asia developed markets including Japan South Korea Singapore and other high‑end industrial projects. We adopt precision stamping to shape internal cooling channels and apply continuous brazing technology to achieve complete metallurgical bonding between two aluminum sheets. This manufacturing solution delivers low thermal resistance superior flatness and stable leak‑proof performance for mass production. Compared with conventional CNC cold plates our stamped brazed water cooled plate balances thermal performance light weight and production cost, well‑matched with strict local industry standards for energy storage and new energy vehicle systems. Every finished cold plate undergoes strict leak detection before delivery to satisfy long‑term indoor and outdoor industrial operating requirements for Asia high‑end customers.
High‑density battery packs and power electronics generate substantial heat during continuous charge and discharge cycles. System integrators and equipment manufacturers in Asian developed markets frequently face tough thermal management challenges.
Air cooling solutions cannot cope with high heat flux conditions, which creates obvious temperature difference among battery cells, accelerates cell degradation and raises thermal runaway risks. Traditional CNC machined cold plates bring high raw material cost and long production lead time, which is not economical for large‑scale ESS and EV projects. Roll‑bond cold plates have limitations on channel design and pressure resistance under cyclic working conditions. Poor brazing quality will produce invisible micro‑leaks, cause coolant loss and unexpected system shutdown, leading to expensive on‑site maintenance. Besides unstable flatness after welding increases thermal interface resistance and reduces overall cooling efficiency. Without qualified water cooled plate, battery and power equipment will suffer shortened service life, higher after‑sales cost and unstable system output.
| Item | Parameter / Description |
|---|---|
| Main Material | 3003 / 3003MOD / 6061 Aluminum Alloy |
| Tray Forming Process | High-Precision Progressive Die Stamping |
| Cooling Plate Joining | Vacuum Brazing (CAB – Controlled Atmosphere Brazing) |
| Structural Assembly | Self-Piercing Riveting (SPR) & Flow Drill Screws (optional) |
| Insulation & Damping | Closed-Cell Polyurethane (PU) In-Situ Foaming |
| Surface Finish | Electrostatic Powder Coating (Insulating, RAL options) |
| Ingress Protection | IP67 / IP6K9K (Powder coating + Foam seal design) |
| Coolant Compatibility | Water-Glycol, Dielectric fluids |
| Cooling Channel Integrity | Helium Mass Spectrometry Leak Test, <1*10⁻⁷ mbar·L/s |
| Salt Spray Resistance | ≥1,500 hours (per ASTM B117, with powder coat) |
| Dielectric Strength | 3000V DC (Coating + Foam combined insulation) |
| Customization | Connector openings, cell array mounting holes, sloped drainage |
| Compliance | Designed to UL 1973, UL 9540A, UN 38.3 test profiles |
Trumony Aluminum Limited stamped & continuous brazing water cooled plate solves above‑mentioned thermal bottlenecks for North‑American customers.
We form inner coolant channels by high‑precision die stamping, realizing flexible channel layout to match prismatic battery modules, rack‑mount ESS cabinets and power inverters. Continuous brazing technology creates uniform, void‑free metallurgical joints over the whole bonding interface, delivering outstanding anti‑leak performance and high burst pressure capacity. Our aluminum alloy substrate offers good thermal conductivity while keeping light weight. Strict fixture control during brazing minimizes plate warpage, preserving superior flatness for thermal interface contact. All finished parts pass 100% air leak test, optional helium leak inspection and hydrostatic pressure test. We support full customization: dimensions, channel pattern, connector position, surface treatment and insulation coating according to your CAD drawings or thermal simulation data. With IATF16949 and ISO9001 quality management system, we offer prototype sample service and large‑volume mass production capacity for North‑American ESS, EV and industrial power projects, helping you cut total cost without sacrificing thermal reliability
Send Trumony Aluminum your module dimensions and thermal requirements. Our engineering team will return a preliminary layout and quotation within 5 business days, ready to move into prototyping.
Our stamped continuous brazing water cooled plate is widely deployed for high‑power thermal management scenarios across North America market.
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.
Every piece undergoes 100% air leak testing. Helium leak test, hydrostatic burst test, flatness inspection and insulation test can be performed as per North‑American project specification. Our factory holds IATF16949 & ISO9001 certification for automotive‑grade quality control.
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.
Yes our engineering team conducts CFD thermal flow analysis, optimizes channel layout to meet your temperature uniformity and pressure drop targets, accelerating your local product verification progress in Asian developed markets.
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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