ZHITONG PIPE VALVE TECHNOLOGY CO.,LTD , https://www.ztongvalve.com
Why Choose to Join Tianyu Door Industry?
As one of the top ten stainless steel door manufacturers in China, Tianyu has consistently led the industry in innovation and quality. Stainless steel doors are widely used as entry gates and are highly favored by consumers for their durability and aesthetic appeal. When it comes to selecting a stainless steel door, customers often look for superior quality, and this is where Tianyu stands out.
To offer cost-effective stainless steel door products, a reliable and advanced production process is essential. The key to creating high-quality doors lies in both the materials used and the manufacturing techniques applied. This is why the selection of raw materials is so crucial in the production of stainless steel doors.
When manufacturing stainless steel doors, high-quality steel strips are necessary. Among the best domestic options available, Shanghai Baosteel is widely recognized for its premium-grade plates. Using such materials ensures that the final product meets the highest standards of strength and appearance.
The production process of stainless steel doors typically involves several key steps:
(1) Manufacturing the door frame and door panel: This includes cutting, bending, stamping, and welding stainless steel sheets to form the structure of the door.
(2) Surface cleaning: The door frame and panels are first soaked in a degreasing solution for 2 to 30 minutes, followed by rinsing with water for 1 to 10 minutes to remove any impurities.
(3) Surface roughening: This step enhances the adhesion of paint or coatings by preparing the surface for further treatment.
(4) Applying the primer: The door components are heated to temperatures between 50°C and 200°C before being sprayed with a primer, which is then cured in an oven at the same temperature range.
(5) Applying the topcoat: After the primer is dry, a metallic topcoat is sprayed onto the door frame and panel. These parts are then placed in the oven again, heated, and dried to ensure a smooth, durable finish.
(6) Packaging and storage: Once the doors are fully dry, they are assembled into finished products, carefully packaged, and stored for distribution.
The stainless steel doors produced using this process are not only visually appealing but also offer excellent resistance to water, corrosion, and even theft. This makes them a popular choice for residential and commercial use.
In conclusion, whether it's the selection of high-quality raw materials or the implementation of a precise and efficient production process, every aspect plays a vital role in creating a superior stainless steel door. Joining Tianyu Door Industry means being part of a company that values quality, innovation, and customer satisfaction. If you're looking for a career in a dynamic and growing sector, Tianyu offers the perfect opportunity to grow and succeed.