Project Overview
A professional roller shutter door manufacturer in Jordan recently purchased 28 tons of 3105 H14 color coated aluminum strip from our factory for the production of high-quality roller shutter doors. After receiving the goods, the customer was very satisfied with the product quality and production performance.
Customer Background
- Country: Jordan
- Industry: Roller shutter door manufacturing
- Application: Roll forming of shutter door slats and curtain profiles
- Order Quantity: 28 tons of color coated aluminum strip
Product Specification
| Item | Specification |
|---|---|
| Product Name | Color coated aluminum strip |
| Alloy / Temper | 3105 / H14 |
| Quantity | 28 tons |
| Surface Treatment | Color coating with uniform film thickness |
| Key Features | High flatness, precise edge trimming, consistent mechanical properties |
Application: Roller Shutter Door Production
Roller shutter doors are widely installed in commercial buildings, warehouses, shops, and residential garages across the Middle East. The door curtain consists of interlocking aluminum slats that roll up around a barrel above the opening. The quality of the aluminum strip directly determines the appearance, sealing performance, and service life of the finished door.
During production, the color coated aluminum strip is fed into a roll forming machine at high speed and gradually shaped into slat profiles. Any warping, edge burrs, or thickness variation in the raw material can cause misalignment, poor interlocking, and noisy or jerky operation of the final door.
Key Quality Advantages
High Flatness
Our color coated aluminum strip delivers outstanding flatness across the full coil width and length. Even at high roll forming speeds, the material remains stable and does not warp or deform, ensuring every slat is produced with consistent shape and dimension.
Precise Edge Trimming
Accurate width tolerance and clean, burr-free edges ensure smooth feeding into the roll forming machine. This precision enables tight splicing between adjacent slats, so the finished shutter door panels join seamlessly and the curtain stays flat and straight.
Stable Mechanical Properties
The 3105 H14 alloy and temper provide an excellent balance of strength and formability. Uniform hardness and tensile strength guarantee repeatable forming results across the entire 28-ton order, while the durable color coating offers reliable corrosion resistance in outdoor environments.
Customer Feedback
After receiving the goods, the Jordanian customer confirmed that the aluminum strip performed excellently in their production line. The high flatness and precise edge trimming ensured that the strip did not warp or deform during high-speed roll forming, guaranteeing tight panel splicing and smooth, reliable opening and closing of the finished roller shutter doors. The customer expressed great satisfaction with the order and showed strong interest in establishing long-term cooperation with our factory.
Why Choose Us
- Strict quality control from casting to final coating
- Advanced slitting and edge trimming technology
- Stable supply capacity for large-volume orders
- Professional export experience to Middle East and global markets
- Responsive technical support and after-sales service