The production of roller shutter slats is the first step in the export process and involves multiple manufacturing stages. Below is a detailed description of your company’s production process:

1.Raw Material Procurement and Storage

We use high-quality aluminum coils as the raw material for producing roller shutter slats. The aluminum coils are subjected to rigorous quality inspection to ensure they meet production standards. Once approved, the coils are stored in designated areas, ready for the next stage of production.

2.Roll Forming and Foam Filling

The aluminum coil is first processed through a roll forming process, shaping it into the basic form of the roller shutter slats. During this stage, foam filling material is injected into the slats, creating a foam layer inside. This foam enhances the strength of the slats while also improving their thermal insulation, soundproofing, and energy-efficient properties.

3.Board Insulation Treatment

To ensure the foam is evenly distributed and fully expanded, the slats undergo a board insulation treatment. This process improves the heat insulation, soundproofing, and energy-efficiency characteristics of the slats, making them suitable for use in various climates and applications.

4.Punching and Length Cutting

Based on customer specifications, the slats are punched, typically to create light-transmitting holes. These holes not only help with light transmission but also reduce the overall weight of the slats. After punching, the slats are cut to length, ensuring they meet the specific requirements of each project.

5.Automatic Stacking and Packaging

Once production is completed, the roller shutter slats are automatically stacked into neat piles before being packaged. The packaging materials used include bubble film, cardboard, and cartons, with the choice of material depending on the transportation environment and the specific requirements of the customer.