Brazed Liquid Cooling Panel Aluminum Spare Parts For Heat Sink Of Electrical Car
3003 Brazed liquid cooling panel for Heat sink of Electrical car design develop
1. Description of production:
Cold stamping - cleaning - spray flux - fixture clamp the product into the brazing furnace - brazing furnace after more than a dozen 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 process.
Plate thickness: our company can achieve a single plate thickness of 0.8-1.5mm, 0.8,1.0,1.2mm, the minimum plate thickness can be achieved plate + channel plate 0.8mm+0.8mm, currently 1.0mm+1.0mm has been produced, 0.8mm+0.8mm is not batch, it needs to be verified, and 0.8mm+0.8mm pressure resistance is relatively bad, done plate 1.2mm, channel plate 1.0mm
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 and composite-material for welding heat exchanger
| 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 cold water sheet for heat sink of electrical vehicle:
1. Since 2006, we have rich experience in this aluminum heat exchange industry in China, and have attend many electrical vehicle develop progrem, can reduce your develop time;
2. Good reputation in household and industrial aluminum spare parts areas;
3. Design ability: 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;
100% Irrevocable L/C at sight
Or we can further cummunicate with each other about this part.
3, Shipment: Normally it is about 15-30 days.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.