In the modern manufacturing industry, the surface treatment of products is of great significance to improve their overall quality and added value. As a lightweight and high-strength material, magnesium alloy forgings have been widely used in various fields. Through the innovation of surface treatment technology, the added value of magnesium alloy forgings can be further improved to meet the diversified needs of the market.
The traditional surface treatment technology of magnesium alloy forging mainly includes polishing, sandblasting, electroplating and so on. Although these technologies can improve the appearance and corrosion resistance of products, there are problems such as long processing time and environmental pollution. Therefore, the development of new and environmentally friendly surface treatment technology has become an important task at present.
In recent years, with the continuous progress of science and technology, some new surface treatment technology of magnesium alloy forgings has gradually emerged. For example:
Micro arc oxidation technology: By forming a dense oxide film on the surface of magnesium alloy, the corrosion resistance and hardness of the product are significantly improved. Compared with the traditional electroplating technology, the micro-arc oxidation technology has the characteristics of environmental protection and high efficiency.
Laser surface treatment technology: The high energy laser beam is used to accurately treat the surface of magnesium alloy forging, which can achieve the surface hardening and cladding effect in a short time. This technology has the advantages of non-contact and pollution-free, and the surface quality of the treated product is high.
Nano-coating technology: By preparing nano-level coating on the surface of magnesium alloy forgings, the wear resistance, corrosion resistance and oxidation resistance of products can be improved. Nanometer coating technology has the characteristics of thin coating and strong adhesion, which provides a new surface protection scheme for magnesium alloy forgings.
By using these advanced surface treatment technologies, the added value of magnesium alloy forgings has been significantly improved. First of all, the new surface treatment technology can give products higher performance, such as corrosion resistance, wear resistance, hardness, etc., so as to meet a wider range of market needs. Secondly, these technologies can improve the appearance quality of products, making them more ornamental and competitive in the market. In addition, the use of environmentally friendly surface treatment technology is in line with the current global trend of environmental protection, for the enterprise to win a good social reputation, further enhance the brand image and product added value.
With the continuous progress of science and technology and the constant change of market demand, the surface treatment technology of magnesium alloy forgings still has a huge space for innovation. In the future, we look forward to seeing the emergence of more efficient, environmentally friendly and low-cost surface treatment technologies, which will bring greater added value to the magnesium alloy forging industry. At the same time, the government and enterprises should also strengthen support and investment in the research and development of surface treatment technology, promote technological innovation and industrial upgrading, and contribute to the high-quality development of the manufacturing industry.
