Trumony Aluminum Limited
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 500,000 mt per year |
| Delivery Time | 15-30 working days after received your advance payment |
| Packaging Details | Standard export packaging like carton/ wooden box |
| Surface Color | silver color |
| Surface Treatment | Mill finish |
| Use purpose | Liquid cooling, battery cooling etc |
| Technical | Brazed |
| Thickness | 1-4mm, others need negotiate |
| Dimention | According to needs |
| Material | 3003, 4343 etc |
| Brand Name | Trumony |
| Model Number | TR-J010 |
| Certification | TS16949 , ISO14001 and OHSAS 18001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 500,000 mt per year |
| Delivery Time | 15-30 working days after received your advance payment | Packaging Details | Standard export packaging like carton/ wooden box |
| Surface Color | silver color | Surface Treatment | Mill finish |
| Use purpose | Liquid cooling, battery cooling etc | Technical | Brazed |
| Thickness | 1-4mm, others need negotiate | Dimention | According to needs |
| Material | 3003, 4343 etc | Brand Name | Trumony |
| Model Number | TR-J010 | Certification | TS16949 , ISO14001 and OHSAS 18001 |
| Place of Origin | China |
Electrical Vehicle heat exxchange use Brazing Aluminum Water cooling plate
We offer R&D recommendation,tooling design service, design develop together with sample supply for prototype manufacturing. We have combined our supply chain with brazing technolody, extrusion technology,CNC processing, coating, welding etc, which can give our clients one stop sourcing service for short sample delivery time and mass production cost efficiency.
1. Description of our production
(1) Brazing Process:Cold stamping - cleaning - spray flux - fixture clamp the product into the brazing furnace - brazing furnace after more than a dozen (2)procedures (automatic heating/insulation/cooling/welding, etc.) - do full inspection of air tightness test - cleaning (mainly for welding cleaning, polishing, drying) a total of more than 20 procedures.
(3)Note: Brazing technical is better than blown technology. flux is powder, the official name is flux. Flux spraying is a process of pre-spraying and pre-heating. Flux is sprayed on both sides, and the flow channel is covered by flux
1) Cladding Material
| Alloy | Si | Fe | Cu | Mn | Mg | Zn | Zr | Ti | code |
| 3003 | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | － | 0.1 | 0.05 | 0.03 | 1 |
| 3003+1%Zn | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | － | 0.5-1.50 | 0.05 | 0.05 | 2 |
| 3003+1.5%Zn | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | － | 1.0-2.0 | 0.05 | 0.05 | 3 |
| 3003+1.5%Zn+Zr | 0.5-1.0 | 0.7 | 0.05-0.20 | 1.0-1.6 | － | 1.0-2.0 | 0.05-0.2 | - | 4 |
| 3003+0.5%Cu | 0.6 | 0.7 | 0.30-0.70 | 1.0-1.5 | － | 0.10 | 0.05 | 0.1 | 5 |
| 3005 | 0.6 | 0.7 | 0.20-0.40 | 1.0-1.5 | 0.20-0.60 | 0.25 | － | 0.01 | 6 |
Core Material
| Alloy | Si | Fe | Cu | Mn | Mg | Zn | Zr | Ti | code |
| 4343 | 6.8-8.2 | 0.8 | 0.25 | 0.1 | － | 0.2 | － | 0.05 | 1 |
| 4343+1%Zn | 6.8-8.2 | 0.8 | 0.25 | 0.1 | － | 0.5-1.5 | － | 0.05 | 2 |
| 4045 | 9.0-11.0 | 0.8 | 0.3 | 0.05 | － | 0.2 | － | 0.2 | 3 |
| 4045+1%Zn | 9.0-11.0 | 0.8 | 0.3 | 0.05 | － | 0.5-1.5 | － | 0.2 | 4 |
| 4004 | 9.0-10.5 | 0.8 | 0.25 | 0.1 | 1.0-2.0 | 0.2 | － | 0.2 | 5 |
2) Main mechanical of aluminum alloy for welding heat exchanger system
| Alloy Code | temper | Tensile Strength Rm(MPa) | Yield Strength Rp0.2(Mpa) | Extend Ratio A50(%) |
| TR-010,TR-020,TR-030,TR-040,TR-050,TR-110,TR-310,TR-116,TR-316,TR-111,TR-313,TR-121,TR-131,TR-141,TR-150,TR-151,TR-156 Etc. | O | 95-135* | ≥35* | ≥15* |
| H14 | 140-185 | ≥125 | ≥1.5 | |
| H24 | 140-185 | ≥125 | ≥3.0 | |
| H16 | 185-225 | ≥160 | ≥1.0 | |
| H18 | ≥185 | - | ≥0.5 | |
| TR-166 Etc.tube material | H24 | 185-235 | ≥150 | ≥8 |
| TR-116,TR-316 Etc.tube material | H14 | 140-185 | ≥125 | ≥3 |
| H24 | 140-185 | ≥125 | ≥8 |
2.Our advantage of 3003 Brazed water cooling plate for heat sink of electrical vehicle:
1. Since 2006, we have rich experience in this aluminum heat exchange industry in China;
2. Good reputation in aluminum heat exchanger areas;
3. Design develop: We have design team to achieve your idea or give you suggestion
4. Price advantage.
5. Good experience and cooperation with big clients in the world;
6. With Certificate ISO9001-2008;
7. Sample order is acceptable
8. High performance cost ratio;
9. Fast delivery time and fast resolve problem attitude.
3.Terms and conditions:
1, Trade term: CIF / CFR / FOB/ EXW
2, Payment term: 30% before production+70% before shipment; or 100% Irrevocable L/C at sight
Or we can further communicate with each other about this part.
3, Shipment time: Normally 15-35 days.
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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