Introduction

Product Features

• Exceptional Magnetic Performance: Our sintered NdFeB magnets exhibit incredibly high magnetic energy products, ensuring strong and consistent magnetic fields even in compact designs. Their superior magnetic strength makes them ideal for applications where powerful magnetic solutions are required.
• Customizable Magnetic Orientation: We understand that different applications demand specific magnetic field directions. Our customizable magnetic orientation service allows you to specify the exact orientation you need, whether radial, axial, or any other direction. This precise control over magnetic orientation ensures optimal performance in your specific application.
• High-Temperature Stability: Engineered to maintain their magnetic properties under elevated temperature conditions, our NdFeB magnets can withstand temperatures of up to [specific temperature range] without significant degradation. This makes them suitable for demanding applications where temperature fluctuations are common.
• Durability and Corrosion Resistance: To ensure long-term reliability, our magnets undergo specialized surface treatments. These treatments provide excellent corrosion resistance, protecting the magnets from environmental factors that could otherwise lead to deterioration. This enhances their lifespan and ensures consistent performance over time.

Physical Properties of Sintered Neodymium Magnet:

Material and Manufacturing Process

• High-Quality Neodymium Iron Boron Material: The foundation of our magnets is high-purity neodymium iron boron alloy. We source only the finest materials to ensure the superior magnetic properties and consistency of our products.
• Advanced Sintering Technology: Using state-of-the-art sintering equipment and techniques, we carefully control the manufacturing process to achieve the optimal crystalline structure and density of the magnets. This advanced technology ensures maximum magnetic performance and mechanical strength.
• Precision Machining and Quality Control: After sintering, the magnets undergo precision machining to achieve the exact dimensions and tolerances required. Our rigorous quality control process involves multiple stages of inspection and testing, including magnetic property assessment, dimensional measurement, and durability testing, to ensure that every magnet meets our high standards before it leaves our facility.

Customization Services

• Magnetic Orientation Customization: Our team of experts will work closely with you to understand your specific application requirements and provide tailored magnetic orientation solutions. Whether you need a simple orientation or a complex, multi-directional magnetic field, we can deliver the precise magnetization you need.
• Dimensional and Geometric Customization: We offer a wide range of shapes and sizes to choose from, and if you have a specific design in mind, we can manufacture custom-shaped magnets to meet your exact specifications. From standard circular and rectangular shapes to complex, intricate geometries, our advanced manufacturing capabilities can bring your vision to life.
• Performance Customization: In addition to magnetic orientation, we can also customize other magnetic performance parameters, such as magnetic strength and coercivity, to ensure that the magnets are perfectly optimized for your specific operating conditions and performance requirements.
• Surface Treatment Customization: We provide various surface treatment options, including nickel plating, zinc plating, and epoxy coating, to enhance the corrosion resistance and environmental adaptability of the magnets. You can choose the appropriate surface treatment based on the operating environment of your application.

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