At Henan Worthwill Industry Co., Ltd., we take pride in our advanced and meticulous production process for color-coated aluminum sheets. Our state-of-the-art manufacturing line ensures high-quality products that meet our customers' requirements. Here’s a detailed look at our production process:
The process begins by placing a light aluminum coil into the uncoiler. The flat coil is then passed through the storage tower, ensuring a smooth and continuous feed into the production line.
We employ a rigorous five-stage cleaning procedure to ensure the aluminum sheet is free from contaminants:
The cleaned aluminum sheet is dried in an oven to remove any remaining moisture.
To enhance the bond strength for subsequent coloring, we apply a chromium layer. This step is crucial for ensuring the durability and adhesion of the color coating.
The sheet is dried again to prepare for the varnish or paint application.
Depending on customer requirements, a transparent varnish or white-gray paint is applied to the aluminum sheet.
The painted or varnished sheet undergoes another drying phase to set the coating.
We employ both air cooling and water cooling systems to cool down the sheet after drying.
An additional drying phase ensures that the sheet is completely dry before further processing.
A secondary color is applied according to the customer's specifications, allowing for customized color solutions.
The sheet undergoes a final drying process to set the secondary color.
A cooling phase follows to stabilize the sheet before lamination.
Depending on customer requirements, the sheet is laminated to add an extra layer of protection and finish.
The finished product is carefully packaged, ready for shipment to our customers.
Our meticulous production process ensures that each color-coated aluminum sheet meets the highest standards of quality and durability. Trust Henan Worthwill Industry Co., Ltd. for your aluminum products needs.
