Aluminum heat exchanger large flat head fin is designed for air fin . it will be applied in radiators which used in agriculture machines ,Fin height&pich it adjustable due to different heat transfer and pressure drop. it is heat exchanger parts . we will make fins as within our tolerance standard, after washing and drying .it will be packed delicately in carton boxs and outside PLY wooden case ,ensure it is all safe during transport.
DATA OF FOIL
ALU ALLOY:3003
| Chemical Composition |
Si |
Fe |
Cu |
Mn |
Mg |
Zn |
Ti |
AL |
| Max |
0.6 |
0.7 |
0.2 |
1.5 |
|
0.1 |
|
REM |
| Min |
|
|
0.05 |
1.0 |
|
|
|
|
| Real |
0.124 |
0.517 |
0.126 |
1.175 |
0.002 |
0.011 |
0.002 |
REM |
Mechanical Property
| Property |
Tensile Strength |
Stress |
Elongation |
|
| Max |
140 |
|
|
|
| Min |
95 |
35 |
15% |
|
| Real |
119.1 |
43.3 |
29.5% |
|
Our service:
Ø Provide the technical design and solutions;
Ø After receipt of your order ,we deliver in short time .
Ø we will offer your oil cooler according to your model and confirm .
Ø We will arrange air-sea shipment with solid package in time .
Ø Supply accessories at any time;
OUR MAIN FACILITIES FOR PRODUCTION:
- Laser cutting machine
- Plate cutting machine
- CNC machine for process of precise parts
- Chinese advanced Vacuum brazing furnace
- Robot welding and skilled welder
- Materials cleaning machine
- Fin forming machine
QUALITY ASSURANCCE
Strict contract auditing invloved all departments to assure the feasibility of each order.
Process design and validation before bulk production.
Inspection for each process ,worker self check too .
Each cooler with pressure test according to request .
Strictly control on all raw materials and final inspection before delivery
Audited Supplier 
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