Exploring the Production Process of Iron Doors

The production process of iron doors is a critical aspect that directly impacts quality and safety. Precise cutting, stamping, and welding processes are essential to transform materials into properly sized and shaped door panels and frames.

Step 1: Material Cutting

Material cutting is a crucial step in producing fireproof doors. Proper cutting enhances material utilization and door quality. Drawing cutting diagrams based on the design requirements ensures smooth cutting and accurate dimensions.

Step 2: Bending

Bending, based on design specifications, involves accurate measurements and marking on steel plates. Using bending machines, the steel plates are bent according to the marked positions and angles. After bending, thorough inspections ensure compliance with design requirements. Corrections and adjustments are made as needed to ensure bending quality.

Step 3: Welding and Filling

Welding is a specialized process requiring skill and experience. Point and full welding are employed to ensure even and sturdy welds. Point welding ensures even distribution of weld points, facilitating smooth and uniform full welding. Full welding ensures sturdy seams without cracks, leaks, or voids, ensuring the quality and safety of iron doors. After welding, slag is carefully removed, and weld seams are polished. Fire-resistant materials are then filled, and fire-resistant adhesive is evenly applied to the bottom and surrounding areas. Attention is paid to uniformity, solidity, and seamlessness to ensure effective door protection.

Step 4: Powder Coating

After welding, the surface of the iron door undergoes meticulous treatment to ensure both durability and aesthetic appeal. Through our advanced powder coating process, Suncity iron doors receive a protective layer of rust-resistant paint. This not only enhances their corrosion resistance but also adds to their visual allure, making them a stylish addition to any space.

Step 5: Assembly

At Suncity, we pride ourselves on attention to detail and customer satisfaction. Our skilled craftsmen meticulously assemble each iron door, ensuring that handles and locks are installed with precision according to our clients’ specifications. Whether for residential or commercial use, Suncity iron doors exemplify quality, security, and style.

Through our commitment to excellence and innovation, Suncity continues to set the standard for premium iron doors. With our dedication to quality craftsmanship and customer satisfaction, we invite you to experience the beauty and reliability of Suncity iron doors for yourself. Choose Suncity, and open the door to elegance and security in your space.