Introduction

Product Features

• Exceptional High-Temperature Performance: Our NdFeB Magnets are optimized to maintain their magnetic properties in temperatures ranging from 80-220°C. They resist demagnetization and provide consistent performance even under extreme thermal conditions.
• IATF16949 Certification: This certification ensures that our magnets meet the rigorous quality management standards of the automotive industry. It guarantees that our production processes are efficient, consistent, and focused on continuous improvement to meet customer requirements.
• Strong Magnetic Force: These magnets exhibit high magnetic energy products, ensuring powerful and effective magnetic fields even in compact designs. Their strong magnetic force makes them suitable for applications requiring efficient energy conversion and strong magnetic coupling.
• Durability and Corrosion Resistance: Protected by a high-quality coating, our magnets offer excellent corrosion resistance and environmental durability. This ensures they can withstand harsh operating conditions, including humidity, temperature fluctuations, and exposure to corrosive substances.
• Precision Dimensions and Tolerances: Manufactured with advanced precision machinery, our magnets feature exact dimensions and tight tolerances, ensuring a perfect fit in your application and consistent magnetic performance.

Material and Manufacturing Process

• High-Quality Neodymium-Iron-Boron Material: Made from premium neodymium-iron-boron alloy, these magnets are the foundation of their superior magnetic performance. We source materials from trusted suppliers to ensure purity and consistency.
• Advanced Manufacturing Techniques: Utilizing state-of-the-art equipment and processes, we ensure precise shaping, machining, and magnetization. Each step is meticulously controlled to achieve optimal crystalline structure and density.
• Rigorous Quality Control: Each magnet undergoes thorough testing and inspection at every manufacturing stage to guarantee it meets our stringent quality standards.

Applications

• Automotive Industry: These magnets are widely used in various automotive components such as electric motors, power steering systems, sensors, and power electronics. Their high-temperature stability makes them suitable for both traditional internal combustion engines and electric/hybrid vehicles.
• Industrial Equipment: Ideal for motors, generators, pumps, and conveyor systems, enhancing efficiency and reliability in industrial operations.
• Electronics and Consumer Devices: Applied in devices such as computers, smartphones, speakers, and household appliances, providing powerful yet compact magnetic solutions.
• Renewable Energy Systems: Play a crucial role in wind turbines and solar tracking systems, contributing to efficient energy conversion and sustainability efforts.

XIAMEN UN MAGNET CO.,LTD. (UNMAG) is a high-tech enterprise in manufacturer and distribution of permanent magnet and magnetic related components.Including Neodymium magnet, Alnico magnet, SmCo magnet, Ferrite magnet and various of magnetic products.With an in-house R&D laboratory, We are able to manage and support contracted magnet projects from both the government and private sector.

All the products are approved by TS16949 & RoHS, moreover, they are enjoyed lifetime technical support.

We have 21,500 square meters, 180 staffs（Production: 108; Quality: 10; R&D: 15; Others: 47),3 sets of 600 kgs strip casting furnace,15sets sintering furnace,175 sets wire cuttiing machine, 77 sets of grinding machine and 3 electroplating production lines.They can produce 100 tons of NdFeB magnet per month and 20 tons of SmCo magnet per month.

Our comprehensive customer services have secured buyers worldwide. We have a team dedicated to answering any inquiry regarding our product features and technology. They can even provide you with technical support for magnet installation.

We provide OEM and customization service to meet your market requirements. We will continue our aggressive drive to expand the international market. Warmly welcome any overseas partners to cooperate with us now.

◼ Product Advantage

From the magnetic properties, mechanical properties, physical and chemical properties of rare earth permanent magnets, to the surface coating characteristics of magnets, and the magnetization characteristics of related components, we are able to provide customers with the best cost-effective solution.

We self-designed grinding equipement.The tolerance of final products can be within 0.03mm,The thickness of the thinnest block magnet we can produce is 0.5mm.Max length of block magnet could be 240mm,The thickness of the thickest block magnet we can produce is 60mm.

◼ Development Ability

---Engineering design

Possess CAXA, ProE, Solidwork 2D & 3D design and development capabilities.

---Electromagnetic simulation

Equipped with Ansys electromagnetic field simulation capabilities, it can quickly and economically analyze the influence of electromagnetic fields on the system.

---Fixture development

With the ability of automatic programming control, the development, manufacture and application of special equipment and tooling can greatly improve the efficiency.

---Performance formula

With magnetic material powder metallurgy molding process, the material has a unique performance formula, which 100% meets customer customization requirements.

◼ Application Areas

◼ Main Maket