Products

Our N52 Sintered Neodymium Magnets are designed for high performance in demanding applications. Made from premium NdFeB (neodymium, iron, boron) alloy, they offer some of the highest magnetic strength in the industry, making them perfect for compact, powerful magnetic systems. These magnets deliver strong magnetic forces in small spaces, ideal for precision electronics, automation, instrumentation, and renewable energy applications. Manufactured with strict quality control, our N52 Sintered Neodymium Magnets meet international standards and offer excellent resistance to corrosion. They maintain stable magnetic properties even in harsh conditions, ensuring reliable performance in high temperatures, humidity, and extreme environments. Whether for short-term or long-term use, our N52 magnets provide unmatched strength and reliability.

Rotor Injection Molded Magnets: High-Performance Magnetic Solutions for Efficient Rotary Systems Rotor injection molded magnets are specially designed to deliver precise and powerful magnetic fields in rotary applications, enhancing the performance and efficiency of motors and other rotating machinery. Manufactured by combining high-performance magnetic powders with polymer binders through an injection molding process, these magnets allow for complex shapes, tight tolerances, and custom magnetization patterns. Ideal for use in electric motors, generators, and automotive systems, rotor injection molded magnets ensure smooth and consistent operation even under demanding conditions.   At ZOYN, we specialize in producing high-quality rotor injection molded magnets tailored to meet the unique needs of industries such as automotive, renewable energy, industrial automation, and robotics. With advanced manufacturing capabilities, customizable configurations, and durable materials, our magnets provide the strength, precision, and reliability needed for efficient rotary systems. Key Features of Rotor Injection Molded Magnets   1. Customized Magnetization Patterns Can be magnetized in axial, radial, or multipole configurations, allowing for precise control of magnetic fields for specific motor requirements. 2. High Precision and Tight Tolerances Injection molding allows for exact shaping, resulting in magnets that meet tight tolerances and fit seamlessly within rotor assemblies. 3. Lightweight and Compact Design The polymer-binder composite structure reduces weight without sacrificing strength, making these magnets ideal for compact, high-speed applications. 4. Corrosion Resistance Naturally resistant to moisture and rust, with optional protective coatings (such as epoxy or nickel) available for additional durability in challenging environments. 5. Temperature Stability Available in specialized grades for high-temperature applications, ensuring reliable performance in demanding conditions. 6. Cost-Effective Production The injection molding process enables economical manufacturing, especially for intricate designs and high-volume orders. 7. Enhanced Magnetic Performance Delivers consistent magnetic fields and high magnetic strength, essential for efficient and stable rotary operation.

Integrated Assemblies Injection Molded Magnets: Advanced Magnetic Solutions for Complex Systems   Integrated assemblies injection molded magnets are engineered to provide precise, reliable magnetic performance directly within complex systems. Manufactured by combining magnetic powders with polymer binders through an injection molding process, these magnets are embedded within custom assemblies to reduce the need for additional components and streamline product designs. Ideal for use in applications requiring high accuracy and consistency, integrated assemblies injection molded magnets are often found in automotive systems, sensors, medical devices, and industrial machinery.   At ZOYN, we specialize in creating integrated assemblies injection molded magnets tailored to meet the specific needs of diverse industries, including automotive, medical, electronics, and automation. Our expertise in advanced design and manufacturing ensures high-performance magnetic solutions with seamless integration and durability for even the most demanding applications.   Key Features of Integrated Assemblies Injection Molded Magnets   1. Customized Magnetization Can be magnetized in axial, radial, or multipole configurations to suit specific application needs, ensuring precise control of magnetic fields. 2. High Precision and Tight Tolerances Injection molding allows for exact shaping, creating magnets that meet tight tolerances for seamless integration into assemblies. 3. Lightweight and Durable The polymer-binder composite structure reduces weight while maintaining durability, ideal for weight-sensitive applications. 4. Corrosion Resistance Naturally resistant to rust, moisture, and harsh environments; optional coatings such as epoxy or nickel can be added for extra protection. 5. Space-Saving Design Integrated assemblies simplify product designs by embedding the magnet directly into the structure, reducing component count and assembly time. 6. Cost-Efficient Manufacturing The injection molding process enables economical production of intricate shapes, ideal for complex and high-volume applications. 7. Temperature Resistance Available in specialized grades for high-temperature environments, ensuring consistent performance in extreme conditions.

Irregular Ferrite Magnets: Custom Shapes for Unique Applications Irregular ferrite magnets, also known as ceramic irregular magnets, are designed to meet the specific needs of applications requiring non-standard shapes and configurations. These magnets are made from a combination of iron oxide and ceramic materials, offering excellent resistance to corrosion, temperature fluctuations, and demagnetization. Their customizability and durability make them ideal for use in motors, sensors, industrial machinery, and other specialized applications.   At ZOYN, we specialize in producing high-quality irregular ferrite magnets tailored to meet your unique design and functional requirements. Whether you need complex shapes or custom configurations, our advanced manufacturing techniques ensure precision and reliability, delivering magnetic solutions that perform consistently in demanding environments.   Key Features and Benefits of Irregular Ferrite Magnets   1. Customizable Shapes and Sizes Irregular ferrite magnets are highly versatile and can be designed in unique shapes, sizes, and configurations to fit complex assemblies or specific product requirements. 2. Cost-Effective As an economical option compared to rare earth magnets, ferrite magnets provide excellent performance at a fraction of the cost, even for custom designs. 3. Corrosion and Demagnetization Resistance Ferrite magnets are naturally resistant to rust and maintain their magnetic properties over time, even when exposed to harsh conditions, such as high humidity or external magnetic fields. 4. Thermal Stability These magnets perform effectively in temperatures ranging from -40°C to 250°C, making them suitable for high-temperature industrial and automotive applications. 5. Long-Lasting Durability Irregular ferrite magnets are wear-resistant and maintain consistent magnetic performance in challenging environments. 6. Environmentally Friendly Made from abundant, non-toxic raw materials, ferrite magnets are a sustainable choice for modern manufacturing.

Samarium-cobalt magnet is a kind of rare earth permanent magnet material with high temperature resistance, excellent thermal stability and high coercivity. The main raw materials of samarium-cobalt magnet are samarium and cobalt.The samarium-cobalt magnet with a certain shape is produced by furnace. powder manufacturing, pressing molding, sintering and precisely machining. Although the room temperature magnetic property of samarium-cobalt magnet is inferior to that of NdFeB magnet, its thermal stability is more than10 times that of NdFeB magnet. When the temperature exceeds 150C, the magnetic energy product, coercivity and thermal stability of samarium cobalt magnet all exceed that of NdFeB magnet. Samarium cobalt is the best permanent magnetic material with excellent thermal stability at present.    ∇ Low Cost  ∇ Strong Corrosion Resistance  ∇ Temperature range between 250°C and 550°C  ∇ Strong Demagnetization Resistance  ∇ High Corrosion Resistance; Highly resistant to oxidation     Typical Physical Properties of Samarium Cobalt Materials   Physical Characteristics unit SmCo5 Sm2Co17 Density g/cm3 8.1 - 8.6 8.2-8.5 Tc °C 750 850 Bending Strength MPa 120 - 180 80 - 160 Compressive Strength MPa 1000 - 1200 800 - 1200 Tensile Strength MPa 40 35 Fracture Toughness MPa • m1/2 1 - 2 1.5 - 2.5 Modulus of Elasticity MPa 1.3 x 105 2 x 105 Modulus of Rigidity MPa / 8 x 104 Poisson Ratio / / 0.2 HV / 400 - 500 500 - 650 Resistivity µΩ • cm 0.5 - 0.6 0.8 - 0.9 Thermal Conductivity W • (m •°C)-1 11 10 Specific Heat kJ (kg •°C)-1 0.37 0.35 Thermal Expansion Coefficient Lcaxis x10-6 K 7 8 Llc axis 15 11