Trumony Aluminum Limited
| Thermal Performance | up to 800 W continuous |
| Supply Ability | 20000 Pieces per Month |
| Delivery Time | 15-20 days for tooling and samples, 25-30 days for production |
| Packaging Details | Export-grade plywood case with shock-proof foam and anti-rust film |
| Working Pressure | burst > 2.0 MPa, working 0.4 MPa |
| Plate Thickness | 8 mm (2 x 4 mm stamped halves) |
| Dimensions | 350 x 250 x 8 mm |
| Payment Terms | T/T, L/C, PayPal, Western Union |
| Internal Channel | Short serpentine, 5 mm channel width |
| Approx. Weight | approx. 1.6 kg |
| Surface Treatment | anodizing (clear / black), electrophoretic coating |
| Inlet / Outlet | 2 x G1/8 or G1/4, top or side entry |
| Alloy | 6061 aluminum |
| Manufacturing Process | Stamping + vacuum brazing |
| Application | onboard EV charger and DC-DC cooling |
| Temper | T6, brazed |
| Customization | Size, channel, port, mounting and surface finish customizable |
| Product Type | Stamped and brazed aluminum water cooling plate |
| Brand Name | Trumony |
| Place of Origin | Jiangsu, China |
| Model Number | TR-WCP-350250-8 |
| Certification | ISO 9001:2015 / IATF 16949 |
View Detail Information
Explore similar products
High Thermal Conductivity Liquid Cooled Plate Custom Flow Channel Design
Low Pressure Drop Custom CNC Machined Liquid Cold Plate for Data Center &
High Performance Aluminum Liquid Cold Plate for EV Power Battery Packs Thermal
High-Performance 3003 Aluminum Liquid Cooling Plate for EV Battery Packs
Product Specification
| Thermal Performance | up to 800 W continuous | Supply Ability | 20000 Pieces per Month |
| Delivery Time | 15-20 days for tooling and samples, 25-30 days for production | Packaging Details | Export-grade plywood case with shock-proof foam and anti-rust film |
| Working Pressure | burst > 2.0 MPa, working 0.4 MPa | Plate Thickness | 8 mm (2 x 4 mm stamped halves) |
| Dimensions | 350 x 250 x 8 mm | Payment Terms | T/T, L/C, PayPal, Western Union |
| Internal Channel | Short serpentine, 5 mm channel width | Approx. Weight | approx. 1.6 kg |
| Surface Treatment | anodizing (clear / black), electrophoretic coating | Inlet / Outlet | 2 x G1/8 or G1/4, top or side entry |
| Alloy | 6061 aluminum | Manufacturing Process | Stamping + vacuum brazing |
| Application | onboard EV charger and DC-DC cooling | Temper | T6, brazed |
| Customization | Size, channel, port, mounting and surface finish customizable | Product Type | Stamped and brazed aluminum water cooling plate |
| Brand Name | Trumony | Place of Origin | Jiangsu, China |
| Model Number | TR-WCP-350250-8 | Certification | ISO 9001:2015 / IATF 16949 |
| High Light | 6061 stamped brazed cooling plate ，350x250x8mm liquid cold plate ，onboard EV charger cooling plate | ||
This compact water cooling plate is built for onboard chargers and DC-DC converters, where the electronics sit in a tight enclosure and the cold plate has to work around connectors and busbars. At 350 x 250 mm and 1.6 kg it can be mounted directly on the charger base plate, with ports entering from the top or the side depending on hose routing.
| Parameter | Specification |
|---|---|
| Product | Stamped and brazed aluminum water cooling plate |
| Model Number | TR-WCP-350250-8 |
| Alloy | 6061 aluminum |
| Temper | T6, brazed |
| Overall Size | 350 x 250 x 8 mm |
| Plate Thickness | 8 mm (2 x 4 mm stamped halves) |
| Approx. Weight | approx. 1.6 kg |
| Manufacturing Process | Stamping + vacuum brazing (stamped plates, brazed seam) |
| Internal Channel | Short serpentine, 5 mm channel width |
| Inlet / Outlet | 2 x G1/8 or G1/4, top or side entry |
| Working Pressure | burst > 2.0 MPa, working 0.4 MPa |
| Thermal Performance | up to 800 W continuous |
| Surface Treatment | Optional - anodizing (clear / black), electrophoretic coating |
| Application | onboard EV charger and DC-DC cooling |
| Customization | Size, channel layout, port type, mounting holes and surface finish all customizable |
The plate is formed in two stamped aluminum halves whose channel geometry is embossed directly into the sheet, then joined in a single vacuum brazing cycle. Compared with machined or extruded-tube cold plates, the stamped-and-brazed route gives a lighter part, a fully sealed one-piece body with no secondary welding seams, and a channel layout that can be redesigned without new heavy tooling. Vacuum brazing removes the flux residue and oxidation that shorten the life of a liquid circuit, and every plate is pressure tested and helium leak tested before packing.
Because the cooling plate sits inside a battery pack, an inverter housing or a charger enclosure, the surface has to do more than look clean. We offer Anodizing (clear / black / hard), powder coating, chromate conversion coating, nickel plating, electrophoresis (E-coat) and sand blasting. Anodizing and chromate conversion are the usual choices for dielectric stand-off against live busbars; powder coating is preferred where the plate is exposed to road spray; nickel plating is used where a glycol-water loop with an aggressive inhibitor package is specified.
This water cooling plate is fully customizable. Typical engineering changes include overall length and width, plate thickness, channel pattern and width, inlet and outlet position and thread, connector type (threaded boss, hose barb, quick coupling), mounting hole pattern, fin or pedestal geometry on the contact face, and the final surface finish. Send a 2D drawing or 3D model and our engineering team will confirm brazing feasibility, tooling cost and sample lead time.
Fitted to onboard chargers, DC-DC converters, wireless charging units and small inverter housings in electric two-wheelers, low speed EVs and passenger car auxiliary power electronics.
Incoming aluminum sheet is verified for alloy and temper, stamped halves are checked against the drawing, and each brazed plate goes through dimensional inspection, internal pressure hold, helium leak detection and a flow and pressure-drop check. Finished parts are packed in export-grade plywood cases with shock-proof foam.
Trumony Aluminum Limited supplies aluminum materials and thermal management components for the new energy industry, covering aluminum sheet, plate, tube, cold plates and battery housings. In-house stamping, vacuum brazing, machining and surface finishing allow us to support customers from design and simulation through tooling, prototyping and serial delivery.
Quotations, drawings and samples for this stamped brazed water cooling plate are available on request. Contact us with your cooling load, flow rate and envelope so we can propose the right channel design and surface treatment.
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...
Get in touch with us
Leave a Message, we will call you back quickly!