Aluminum micro-channel extrusions are primarily used in parallel micro-channel heat exchangers where the heat transfer efficiency is higher than most traditional types. Specific applications are listed below:
a. Condenser
b. Evaporator
c. Fuel cooler
d. Water tank pipe
e. Heater core
Compared to traditional heat exchangers, parallel micro channel heat exchangers are known for:
a. Improved energy efficiency: >30%
b. Reduction of weight and volume: >30%
c. Reduction of refrigerant consumption: >30%
d. Cost reduction: 25~50%
e. The aluminum structure makes cyclic utilization possible.
Aluminum micro-port extrusions are a new product in the Hailiang product catalogue, developed after two years of research and development. These extrusions were developed using advanced manufacturing techniques, high quality inspection devices, and the combined efforts of our R&D and sales teams. The project was carried out according to strict quality principles, ensuring the highest possible standards in terms of quality, management and service.
We now produce 1,000 tons of aluminum micro-channel extrusions and 1,500 tons of industrial aluminum profiles each year.
Specifications| Chemical composition | |||||||||
| Alloy grades | Si (wt%) | Fe (wt%) | Cu (wt%) | Mn (wt%) | Mg (wt%) | Cr (wt%) | Zn (wt%) | V (wt%) | Ti (wt%) |
| 1050 | ≤0.25 | ≤0.40 | ≤0.05 | ≤0.05 | ≤0.05 | - | ≤0.05 | - | ≤0.03 |
| 1100 | ≤0.95 Si+Fe | 0.05~0.20 | ≤0.05 | - | - | ≤0.10 | - | ≤0.05 | |
| 1197 | ≤0.15 | ≤0.20 | 0.40~0.55 | 0.10~0.30 | ≤0.03 | - | ≤0.05 | - | ≤0.05 |
| 3102 | ≤0.40 | ≤0.70 | ≤0.10 | 0.05~0.40 | - | - | ≤0.30 | - | ≤0.05 |
| 3F03 | ≤0.15 | ≤0.20 | ≤0.05 | 0.90~1.10 | ≤0.03 | - | ≤0.05 | - | ≤0.05 |
| Mechanical properties | |||||||||
| Alloy grades | Temper | Tensile strength (MPa) | Yield strength (MPa) | Elongation (%) | |||||
| 1050 | H112 | ≥65 | ≥20 | ≥25 | |||||
| 1100/1197/3102 | H112 | ≥75 | ≥25 | ≥25 | |||||
| 3F03 | H112 | ≥80 | ≥30 | ≥20 | |||||
| Scope of product processing | |||||||||
| Width | Thickness | Wall thickness | Length | ||||||
| 6~150mm | 1~10mm | 0.15~0.5mm | 150mm~4000mm~C | ||||||
| Product sample | |||||||||
| Model | Width (mm) | Thickness (mm) | No. of Holes | kg/m | |||||
| HL1-1-8×1.3-8 | 8 | 1.3 | 8 | 0.0174 | |||||
| HL1-1-12×1.4-12 | 12 | 1.4 | 12 | 0.0268 | |||||
| HL1-1-16×1.3-16 | 16 | 1.3 | 16 | 0.0364 | |||||
| HL1-1-16×1.8-10 | 16 | 1.8 | 10 | 0.0412 | |||||
| HL1-1-20×2-10 | 20 | 2.0 | 10 | 0.0523 | |||||
| HL1-1-25.4×2-13 | 25.4 | 2.0 | 13 | 0.0702 | |||||
