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Neodymium Arc Magnets

Everbeen Magnet:Your Professional Neodymium Arc Magnets Manufacturer!

Everbeen Magnet specializes in the development and processing of various permanent magnet materials such as NdFeB,Ferrite magnets and accessories, electronic components, and magnetic application devices. Our production base is located in the suburbs of Ningbo, Zhejiang Province. It covers a total area of 20,000 square meters, more than 100 employees, and a monthly production capacity of 600 tons of various types of NdFeB(neodymium) magnets. Products are widely used in many fields such as motors and electrical appliances, instruments, speakers, sensors, and office automation equipment.

Why Choose Us

01/

Expertise and Experience
20+ years of experience in the magnet industry, all our sales have 12+ years expertise and knowledge in various types of permanent magnets.

02/

Customization
Most of permanent magnets are customized according to drawing and requests.Be flexible in accommodating customer needs, whether it involves order adjustments, additional information, or other special requests.

03/

Diverse Product Range
Besides Neodymium magnet, we also provide Alnico magnet, Samarium Cobalt (SmCo) magnet, Ferrite(ceramic) magnet, Flexible magnet(Rubber magnet) and Magnetic Products.

04/

Quality Assurance
All magnets are under our strict quality control. We assure you what we offer is superior and quality products. From the beginning of the production to the inspection of finished goods, we pay attention to every detail and try our best to avoid any mistakes carefully.

05/

Effective Communication
Provide responsive and effective communication during the purchasing process, addressing any inquiries promptly and offering support to ensure a smooth transaction.

06/

Timely Delivery
15-30 days according to magnet order information.We promise timely delivery to ensure you receive the goods on time.

Specification

Material:	Neodymium, Iron, Boron, And A Few Transition Metals
Grade:	N35 - N52; 30SH - 42SH
Coating:	Nickel Or Zinc
Size:	Customized Basing On Clients Design And Requests
Tolerance:	+/-0.05mm
Shape:	Segment, Arc
Max. Working Temp.:	120 And 150 Celcius Degr
Magnetized:	Axial

Advantages of Neodymium Arc Magnets

High magnetic strength

Neodymium arc magnets are the strongest type of permanent magnet available, with a magnetic strength up to 10 times stronger than other magnets.

Compact size

Neodymium arc magnets are small in size and can produce strong magnetic fields, making them ideal for applications where space is limited.

Durability

Neodymium arc magnets are highly resistant to demagnetization and can maintain their magnetic properties over a long period of time.

Versatility

The curved shape of arc magnets allows them to be used in a wide range of applications, from industrial machinery to cutting-edge medical devices.

Efficiency

The strong magnetic field generated by neodymium arc magnets enhances the efficiency of electric motors and generators, leading to improved performance and energy savings.

Application of Neodymium Arc Magnets

Electric Motors and Generators: The curved shape of neodymium arc magnets allows them to fit perfectly into the stators and rotors of electric motors and generators, enhancing their efficiency and performance.

Magnetic Bearings: Neodymium arc magnets are used in magnetic bearing systems to provide frictionless motion, reducing wear and tear and extending the lifespan of the equipment.

Magnetic Resonance Imaging (MRI): The precision and strength of neodymium arc magnets make them ideal for use in MRI machines, where a strong and stable magnetic field is crucial for producing clear and accurate images.

Wind Turbines: Strong neodymium arc magnets are used in the generators of wind turbines to convert mechanical energy into electrical energy efficiently.

Automotive Industry: Neodymium arc magnets are used in various automotive applications, including hybrid and electric vehicle motors, sensors, and actuators, contributing to the advancement of modern automotive technology.

Neodymium Arc Magnets Manufacturing Process

Raw Material Preparation: High-purity neodymium, iron, and boron are carefully selected and prepared for processing. Quality checks are performed to ensure the materials meet industry standards.

Mixing and Melting: The raw materials are combined in precise proportions, melted in a vacuum furnace, and rapidly cooled to form solid alloy ingots.

Powdering: The alloy is broken down into fine particles using hydrogen decrepitation and jet milling, ensuring uniform magnetic properties.

Pressing: The powdered material is pressed into Arc shapes under a strong magnetic field to align particles and enhance magnetic strength.

Sintering: The pressed Arcs are sintered at high temperatures in a vacuum furnace to bond the particles into a dense, durable structure.

Machining: After sintering, the magnets are machined to achieve precise dimensions, tolerances, and surface finishes. This step ensures the magnets meet exact specifications required for their applications.

Surface Treatment: Protective coatings such as nickel, zinc, or epoxy are applied to enhance corrosion resistance and durability.

Magnetizing: The Arcs are exposed to a strong magnetic field to achieve full magnetization in the specified direction.

Quality Control: Each magnet undergoes thorough testing for dimensions, magnetic properties, and coating integrity to ensure it meets client specifications.

Packaging: Approved magnets are securely packaged to prevent damage during transportation and include proper labeling and documentation.

Packaging and Shipping

Professional Export Package

There are 8 boxes in one carton. Cartons packages are for air shipment, and we will hold cartons with one case or pallets for sea shipment.

Our Certificates

FAQ

Q: What information do i need to offer when I have an enquiry?

A: If have any enquiry, please kindly advise the following information: Magnet grade or magnetic properties, size, shape and drawing with tolerances, Magnetic direction, quantity, Surface coating etc.

Q: How long is your delivery time?

A: For stock products, we will send goods to you within 1-2 days after receiving the payment. If we do not have them in stock, generally speaking, production time is 15-20days.

Q: Can you provide samples? Is it free or extra?

A: Sample is available, if it is customized, small magnet can be free of charge; if it needs open mold, customers should pay for the cost. Customer should cover for the freight cost.

Q: Can I print logo on the magnets?

A: YES, We can help to print customized logo or marks on the magnets..

Q: How can we guarantee quality?

A: Always a pre-production sample before mass production; Always final Inspection before shipment;

Q: How are neodymium arc magnets manufactured?

A: The manufacturing process involves sintering powdered neodymium, iron, and boron, followed by coating and quality control to ensure high performance.

Q: Are there any safety concerns with neodymium arc magnets?

A: Yes, safety concerns include their brittleness and temperature sensitivity. Proper handling, storage, and usage guidelines must be followed to prevent injury and damage.

Q: Can neodymium arc magnets be recycled?

A: Yes, neodymium arc magnets can be recycled to recover rare-earth elements, contributing to environmental sustainability.

Q: How do neodymium arc magnets compare to other types of magnets?

A: Neodymium arc magnets offer superior magnetic strength compared to ferrite, samarium-cobalt, and alnico magnets, but they are more temperature-sensitive and expensive.

Q: What are the temperature limitations of arc magnets?

A: Neodymium arc magnets have a maximum operating temperature range of 80°C to 200°C, depending on their grade. High-temperature grades are available for applications requiring operation at elevated temperatures. If you require an arc magnet that can withstand a higher temperature than 80°C please get in touch and we can custom manufacture this for you.

As one of the most professional neodymium arc magnets manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy customized neodymium arc magnets at competitive price from our factory.

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