The aluminum profile production process generally consists of three major steps: casting, extrusion, oxidation, etc., and in the oxidation process, the average company compares the surface electrophoresis method. Compared with other surface treatment methods, the surface of the aluminum profile Electrophoresis treatment has its unique advantages.
Characteristics of surface electrophoresis of aluminum profiles:
1, easy to achieve automated production. Since the electrophoretic coating of the aluminum profile is carried out in the aqueous electrophoresis tank, similar to the anodizing and electrolytic coloring processes, the processing time is short, and the entire process pipeline operation is easy to be realized, which can greatly save the production cost of the enterprise and also improve the production efficiency.
2. The coating film is even and dense. Due to the high throwing power of the electrophoretic coating of the aluminum profile, the profile of the complex shape can be uniformly coated, and the film thickness can be controlled by adjusting the electric quantity to ensure uniform coating on the surface of the aluminum profile.
3. The utilization rate of the paint is high. Since the viscosity is low, the workpiece is taken out less, and the electrophoresis workpiece can be washed with water, and the utilization of the recovery device makes the utilization rate of the electrophoretic coating up to 95% or more.
4. Safety and environmental protection. Due to the water dilution of the electrophoretic coating, the low solid content and low solvent content are environmentally friendly coatings, and the fire hazard is eliminated, and the worker's health is also guaranteed.
5, the film quality is good. Acrylic resin is cured with amino resin to ensure high decoration and high corrosion resistance of the coating film. At the same time, because the resin is highly transparent, it can effectively highlight the metal texture of the aluminum profile, and can also be decorated with matt, sand, pearl and other materials as needed. effect.
6. Compared with the usual electrolytic color sealing and sealing process, it has the characteristics of saving time and saving manpower, and the electrophoretic coating film does not need to be sealed, thereby avoiding cracks caused by poor sealing.
7. Since the electrophoretic layer is transparent and bright, the aluminum ingot is required to have high quality, the surface of the extruded material is smooth, and the mechanical defects are few, and the management of the oxidation coloring process is strict, because any slight defects and stains are exposed under the transparent paint.
8. The surface of the aluminum profile is subjected to electrophoretic oxidation treatment, which requires high management of the electrophoresis process to improve the yield of the aluminum profile.
Of course, the surface oxidation of the aluminum profile can not only save the cost to the manufacturer, but also improve the quality of the aluminum profile. However, if the manufacturer's technology is not enough in the production process, the production equipment is not advanced enough, then the produced aluminum is produced. There are also differences in the quality of the profiles. In order to ensure the quality of the aluminum profiles purchased, Xiaobian suggests that you should choose a regular brand enterprise for the purchase of aluminum profiles!
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Label: Features of surface electrophoresis of aluminum profiles
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