What kind of surface treatment has the Small Micro Cultivator Blade undergone to improve durability and wind and rain resistance?

In order to enhance its durability and wind and rain erosion resistance in the actual working environment, the Small Micro Cultivator Blade adopts advanced electrophoretic surface treatment process. Electrophoretic surface treatment is a highly specialized coating technology. Its principle is based on the principle of electrochemistry. It uses the action of electric field force to make the paint particles move in an electric field and deposit on the surface of the coated object to form a continuous, uniform and dense protective layer.
This is a crucial step before electrophoretic coating, including degreasing, rust removal, phosphating and other processes. Degreasing is to remove grease and dirt on the metal surface to ensure good bonding between the coating and the metal; rust removal is to remove the oxide layer on the metal surface to avoid rust under the coating; phosphating can form a phosphate conversion film on the metal surface, further enhancing the bonding between the coating and the metal and corrosion resistance.
After the pretreatment is completed, the blade is immersed in an electrophoretic tank filled with electrophoretic paint. Electrophoretic paint is usually composed of resin, pigment, solvent and additives, and has good electrophoretic performance and coating performance. After the power is turned on, the paint particles move toward the blade surface under the action of the electric field force and deposit to form a uniform coating. In this process, factors such as the electric field strength, electrophoresis time, and paint concentration will affect the quality of the coating.
After the electrophoretic coating is completed, the blade needs to enter the oven for high-temperature curing. During the curing process, the resin in the coating undergoes a cross-linking reaction to form a coating film with excellent performance. Parameters such as curing temperature, time, and baking method need to be strictly controlled to ensure that the coating achieves the best physical and chemical properties.
The electrophoretic coating has excellent wear resistance and corrosion resistance, and can effectively resist the erosion of sand, water, and chemicals in the soil on the blade, extending its service life. The electrophoretic coating has good waterproof and moisture resistance, which can effectively prevent rain from eroding the blade and maintain its long-term stable performance. The surface of the electrophoretic coating is flat and smooth, and the color is uniform, which can enhance the overall beauty and texture of the blade, making it more in line with the requirements of modern agricultural production for the appearance of agricultural machinery. During the electrophoretic coating process, the paint utilization rate is high, which reduces the waste of paint and environmental pollution. At the same time, the electrophoretic coating production line has a high degree of automation, which can reduce energy consumption and labor costs.