What treatment process is used on the surface of the supporting steel frame of the 80cm Portable Banquet Round Table?

Powder coating technology is an advanced and widely used process in the current field of metal surface treatment. Its core principle is to use electrostatic spraying equipment to accurately and evenly adsorb tiny powder coating particles on the surface of the metal substrate. During the electrostatic spraying process, the powder particles will actively and tightly adhere to the pre-treated steel frame surface due to their electric charge. Subsequently, the sprayed steel frame is placed in a high temperature environment, under which the powder particles melt and level, and finally solidify to form a dense and hard coating. This process not only greatly improves the appearance and texture of the product, but also fundamentally enhances the durability and service life of the product, so that it can better adapt to various complex use environments.

In terms of color selection, the technology provides extremely rich options that can meet almost any color needs and personalized designs. Whether it is bright and beautiful colors or low-key and calm tones, they can be accurately achieved through powder coating technology. At the same time, the glossiness can also be flexibly adjusted according to product positioning and customer needs, from high gloss to matte, all kinds of effects are available. In addition, the coating surface is smooth and flat. After fine spraying and curing processes, it is ensured that the coating has no common defects such as flow marks and orange peel, making the product appearance more refined and high-end, and can be perfectly integrated into the decorative style of various banquet occasions.

Powder coating performs well in durability, providing a strong guarantee for the long-term use of the product. Its excellent corrosion resistance can effectively resist the erosion of harsh environments such as acid, alkali, and salt spray. In actual use, the coating formed on the surface of the steel frame is like a solid protective shield, which prevents external corrosive substances from directly contacting the steel frame substrate, thereby greatly reducing the risk of rust and damage to the steel frame. At the same time, the coating has high hardness and good wear resistance, and can withstand frequent friction and accidental impact in daily use. Even after long-term use, it can still maintain the flatness and beauty of the surface. In addition, the powder coating also has good weather resistance, can resist the influence of natural environmental factors such as ultraviolet rays, high temperature, and low temperature, is not easy to fade and age, and ensures that the 80 cm portable banquet round table can maintain stable performance in different seasons and climatic conditions.

Powder coating technology actively responds to the concept of environmental protection, and has minimal impact on the environment during production and use. During the spraying process, powder coatings produce almost no volatile organic compounds. Compared with traditional solvent-based coatings, they significantly reduce air pollution, which is beneficial to improving the working environment and protecting the ecological environment. In addition, powder coatings are recyclable. The excess powder produced during the spraying process can be recycled through professional equipment and put into use again after treatment, which not only reduces production costs, but also realizes the recycling of resources, which meets the strategic requirements of sustainable development.