Using Grain Boundary Diffusion Technology to Preserve Dysprosium and Terbium: Creating Higher Br and Hcj Magnet Grades.

2023-03-20 21:51:10 By : Ms. Danielle Xu
Grain Boundary Diffusion - Conserving HREE in NdFeB Magnets



Rare earth elements have been a critical component in the manufacturing of a wide range of technologies. They have found extensive usage in electronic products, magnets and various other industrial applications. Dysprosium and Terbium are two of the rare earth elements that are widely utilized in the manufacture of permanent magnets. These magnets are used in a range of applications, including wind turbines and electric vehicles.

However, the conservation of these elements has been a critical concern in the industry. The addition of these rare earth metals has significantly increased the cost of manufacturing high-quality magnets. Therefore, manufacturers have been looking for ways to conserve these elements and make them last longer. This is where the Grain Boundary Diffusion (GBD) technology comes in.

GBD is an advanced technology that has been developed to conserve the HREE Dysprosium and Terbium used in the manufacturing of magnets. The process involves heating magnet blocks and diffusing them with metal powder. The powder forms a thin layer on the grain boundaries of the magnet block, reducing the rate of oxidation and making the rare earth magnets last longer.

Grain Boundary Diffusion - Conserving HREE in NdFeB Magnets

This technology has improved the quality of magnets, enabling them to maintain their magnetism for longer periods. The new magnet grades have higher Br (magnetism) and Hcj (Coercivity), making them more stable and reliable. The added advantage of this technology is that it reduces the environmental impact of magnet manufacturing.

Wenzhou State Machinery Equipment Manufacturing Co., Ltd. is a manufacturer that specializes in chemical machinery, beverage machinery, pharmaceutical machinery, water treatment equipment, and stainless steel food machinery. With years of experience in the industry, they have invested in the manufacturing of magnets using the GBD technology.

Their manufacturing process is tested and proven, ensuring that they produce high-quality magnets that are durable and reliable. They use state-of-the-art equipment and work with skilled technicians to manufacture magnets that meet industry standards. Their strict quality control measures ensure that they produce magnets that are consistent in performance and free from defects.

In conclusion, the GBD technology has revolutionized the magnet manufacturing industry, enabling the conservation of rare earth metals and reducing the environmental impact. Wenzhou State Machinery Equipment Manufacturing Co., Ltd. is a reliable manufacturer that has invested in the use of this technology to produce high-quality magnets. With their experience and expertise, they are a go-to manufacturer for magnets that are durable, reliable, and cost-effective.