1000 Series AA1050 AA1070 Aluminum Alloy Coil Used Lamp Reflector
Aluminum alloy coils are widely used in manufacturing lamp
reflectors (for LED lights, spotlights,
streetlights, etc.) due to their high reflectivity, lightweight
properties, corrosion resistance, and
excellent formability.
Our Company
♦ We have implemented standardized processes to enhance work
efficiency, reduce confusion,
minimize errors, and boost overall productivity.
♦ A comfortable and well-lit work environment, combined with a
reasonably arranged office layout,
fosters a positive work attitude, healthy interpersonal
relationships, and sustained team growth
motivation, while enhancing team cohesion and a sense of belonging.
♦ The left 1 is me ^ ^ , we expect the cooperation with your
company.
Our Workshop
All the melting and holding furnaces are supplied by GAUTSCHI (Switzerland)
1+1+4 hot rolling mills and 1+5 hot rolling mills from SMS Group (Germany).
6 sets of cold rolling mills from SMS Group (Germany) ......
1) We introduced a wide range of world-class equipments to ensure
product quality.
2) We specialize in high-quality aluminum alloy coils, with key
grades such as 1050, 1060,
1100, 3003, 3004, 3104, 5052 and 6061.
3) We follow clear internal management and standardized processes
to keep our production
smooth, efficient, and well-organized.
Automatic Aluminum Coil Wrapping Machine
1) Less manual work, faster and easier packaging.
2) Accurate control for neat, consistent wrapping every time.
3) Tightly wrapped coils stay secure and are easy to transport.
All Automatic Three-dimensional Elevated Warehouse
♦ Smart Storage: it can automatically handles high-temperature coils from hot and
cold rolling,
monitoring their temperature at the same time.
♦ Automated Transport: automated coil transport cars smoothly plan their routes based on
production needs.
♦ Flexible Handling: all the coils are efficiently and flexibly delivered to the next
production stage.
Alloy Ingot Storage Area
This area is used to store different types of alloy ingots.
Materials are neatly stacked for easy tracing and handling, ready for use before rolling.
Ocean Shipping
1) We use cushioning materials between the coil and wall, and tighten
everything with specialized
lashing straps.
2) we place non-slip wooden blocks under each coil to prevent any
movement during the shipping.
3) It has the waterproof layer inside the package, we also put many
desiccants in the container,
to protect the cargo from moisture
| Alloy Grade | Main Composition | Key Advantages |
| AA1070/AA1050 | Pure aluminum (Al≥99.7%) | Highest reflectivity (≥85%), easy to process, low cost |
| AA3003 | Al-Mn (Mn 1.0-1.5%) | Good reflectivity (80-83%), stronger than pure aluminum |
| AA5052 | Al-Mg (Mg 2.2-2.8%) | Excellent corrosion resistance, suitable for outdoor use |
| AA6061 | Al-Mg-Si (T6 tempered) | High strength, heat-resistant, anodizable |
Key Advantages
♦ Superior Optical Performance
Exceptional reflectivity: Untreated pure aluminum (AA1050) achieves
>85% light reflectance,
reaching 90-95% with polishing/coating
Precise light control: Excellent ductility enables complex
parabolic designs for accurate beam
direction
♦ Outstanding Thermal Management
High thermal conductivity (237W/m·K) effectively dissipates LED
heat.
Wide temperature tolerance (-50°C to 250°C) for high-power
applications.
Application Examples
✔ LED downlight reflectors: AA1050 with mirror polishing for maximum
brightness.
✔ Streetlight reflectors: AA5052 with anodizing for weather
resistance.
