Basic Info.
Application
Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
Coating
Ni-Cu-Ni, Nickel, Zinc, Epoxy, Aluminium
Tolerance
+/-0.05mm or Customized
Lead Time
10~20 Days After Order Confirmed
Transport Package
Carton with Crate
Product Description
Product Description
Permanent Magnet for Motors
As industries evolve at a remarkable pace, the role of magnetic materials within diverse equipment continues to expand. Among these, motors stand as a quintessential application, vital to the evolution of modern machinery. Permanent magnets, the heart of permanent magnet motors, bestow numerous advantages that elevate motor performance to new heights. These magnets ensure high efficiency, offer substantial torque, and maintain a consistent speed carrying capacity. When compared to traditional motors and synchronous motors, permanent magnet motors excel by significantly reducing current consumption, thus enhancing overall performance.
In today's market, you can find four primary types of commercial magnets: neodymium iron boron (NdFeB), samarium cobalt (SmCo), aluminum nickel cobalt (AlNiCo), and ferrite. Among these, ferrite, rare earth samarium cobalt, and neodymium magnets play pivotal roles in the manufacturing of permanent magnet motors and automotive magnets across diverse applications. The choice of magnet holds a crucial impact on the motor's overall performance and the project's cost-efficiency. Therefore, strategic selection is key to optimizing motor design.
| Product name | N40sh NdFeB Neodymium Rare Earth Strong Permanent Magnets for Pmsm Motor |
| Material | Sintered NdFeB |
| Grade | N40sh |
| Working temperature | ≤150ºC |
| Density | 7.5-7.6g/cm³ |
| Size | Regular size or Customized |
| Shape | Customized (block, disc, bar, ring, arc, cylinder, countersunk, etc. ) |
| Coating | Ni, Zn, Epoxy, Gold, etc. |
| Magnetization | Customized (axial, diametrical, multipoles, radial, etc. ) |
| Package | Standard export package or customized |
Detailed Photos
Experience Our Production Workshop:Diverse Applications and Tailored Solutions
The Revolutionary Neodymium Iron Boron Permanent magnets are pivotal in the heart of traction motors, transforming the capabilities of hybrid and electric vehicles. With their superior high energy density, these magnets make motors remarkably compact, lightweight, and efficient. They are essential in elevating the overall performance and innovation of electric vehicles.
We specialize in delivering comprehensive solutions for PM motors and precise magnetic equipment. Our flagship offerings include advanced servo motors, cutting-edge elevator motors, and innovative rotors. Equipped with a proprietary magnetic circuit design and cutting-edge automated production lines, our energy-saving power systems cater to the diverse needs of the petrochemical industry, paper manufacturing, power stations, industrial machinery, smart buildings, and the burgeoning new EV sector.
Reach out to us today for more information and to receive customized pricing tailored to your needs!
Product Parameters
Mudi NdFeB Performance Parameters
| | GRADE | BR | HCB | HCJ | BH(MAX) | ºC |
| KGs | T | bHc | iHc | MGOe | KJ/m3 |
| Max | Min | Max | Min | KOe | KA/m | KOe | KA/m | Max | Min | Max | Min |
| N | N52 | 14.8 | 14.2 | 1.48 | 1.42 | >=10.5 | >=836 | >=11 | >=876 | 54 | 50 | 432 | 400 | <=80 |
| N50 | 14.5 | 14 | 1.45 | 1.4 | >=11.0 | >=876 | >=12 | >=955 | 52 | 48 | 416 | 384 | <=80 |
| N48 | 14.3 | 13.7 | 1.43 | 1.37 | >=11.0 | >=876 | >=12 | >=955 | 50 | 46 | 400 | 368 | <=80 |
| N45 | 13.8 | 13.2 | 1.38 | 1.32 | >=11.0 | >=876 | >=12 | >=955 | 47 | 42 | 376 | 334 | <=80 |
| N42 | 13.5 | 12.9 | 1.35 | 1.29 | >=11.0 | >=876 | >=12 | >=955 | 44 | 40 | 350 | 318 | <=80 |
| N40 | 13.2 | 12.6 | 1.32 | 1.26 | >=11.0 | >=876 | >=12 | >=955 | 42 | 38 | 334 | 302 | <=80 |
| M | 52M | 14.8 | 14.2 | 1.48 | 1.42 | >=13.3 | >=1059 | >=14 | >=1114 | 54 | 50 | 432 | 400 | <=100 |
| 50M | 14.5 | 14 | 1.45 | 1.4 | >=13.1 | >=1043 | >=14 | >=1114 | 52 | 48 | 416 | 384 | <=100 |
| 48M | 14.3 | 13.7 | 1.43 | 1.37 | >=12.8 | >=1019 | >=14 | >=1114 | 50 | 46 | 400 | 368 | <=100 |
| 45M | 13.8 | 13.2 | 1.38 | 1.32 | >=12.4 | >=987 | >=14 | >=1114 | 47 | 42 | 376 | 334 | <=100 |
| 42M | 13.5 | 12.9 | 1.35 | 1.29 | >=12.1 | >=963 | >=14 | >=1114 | 44 | 40 | 350 | 318 | <=100 |
| 40M | 13.2 | 12.6 | 1.32 | 1.26 | >=11.8 | >=939 | >=14 | >=1114 | 42 | 38 | 334 | 302 | <=100 |
| 38M | 13 | 12.2 | 1.3 | 1.22 | >=11.5 | >=915 | >=14 | >=1114 | 40 | 36 | 318 | 287 | <=100 |
| H | 50H | 14.5 | 14 | 1.45 | 1.4 | >=12.9 | >=1027 | >=16 | >=1274 | 52 | 48 | 416 | 384 | <=120 |
| 48H | 14.3 | 13.7 | 1.43 | 1.37 | >=12.7 | >=1011 | >=16 | >=1274 | 50 | 46 | 400 | 368 | <=120 |
| 45H | 13.8 | 13.2 | 1.38 | 1.32 | >=12.4 | >=987 | >=17 | >=1353 | 47 | 42 | 376 | 334 | <=120 |
| 42H | 13.5 | 12.9 | 1.35 | 1.29 | >=12.1 | >=963 | >=17 | >=1353 | 44 | 40 | 350 | 318 | <=120 |
| 40H | 13.2 | 12.6 | 1.32 | 1.26 | >=11.8 | >=939 | >=17 | >=1353 | 42 | 38 | 334 | 302 | <=120 |
| 38H | 13 | 12.2 | 1.3 | 1.22 | >=11.5 | >=915 | >=17 | >=1353 | 41 | 36 | 318 | 287 | <=120 |
| SH | 48SH | 14.3 | 13.7 | 1.43 | 1.37 | >=12.8 | >=1011 | >=20 | >=1592 | 50 | 46 | 400 | 368 | <=150 |
| 45SH | 13.8 | 13.2 | 1.38 | 1.32 | >=12.4 | >=987 | >=20 | >=1592 | 47 | 42 | 376 | 334 | <=150 |
| 42SH | 13.5 | 12.9 | 1.35 | 1.29 | >=12.1 | >=963 | >=20 | >=1592 | 44 | 40 | 350 | 318 | <=150 |
| 40SH | 13.2 | 12.6 | 1.32 | 1.26 | >=11.8 | >=939 | >=20 | >=1592 | 42 | 38 | 334 | 302 | <=150 |
| 38SH | 12.9 | 12.2 | 1.29 | 1.22 | >=11.5 | >=915 | >=20 | >=1592 | 40 | 36 | 318 | 287 | <=150 |
| 35SH | 12.4 | 11.7 | 1.24 | 1.17 | >=11.0 | >=876 | >=20 | >=1592 | 37 | 33 | 295 | 263 | <=150 |
| UH | 45UH | 13.8 | 13.2 | 1.38 | 1.32 | >=12.4 | >=987 | >=25 | >=1990 | 47 | 42 | 376 | 334 | <=180 |
| 42UH | 13.5 | 12.9 | 1.35 | 1.29 | >=12.1 | >=963 | >=25 | >=1990 | 44 | 40 | 350 | 318 | <=180 |
| 40UH | 13.2 | 12.6 | 1.32 | 1.26 | >=11.8 | >=939 | >=25 | >=1990 | 42 | 38 | 334 | 302 | <=180 |
| 38UH | 12.9 | 12.2 | 1.29 | 1.22 | >=11.5 | >=915 | >=25 | >=1990 | 40 | 36 | 318 | 287 | <=180 |
| 35UH | 12.4 | 11.7 | 1.24 | 1.17 | >=11.0 | >=876 | >=25 | >=1990 | 37 | 33 | 295 | 263 | <=180 |
| EH | 42EH | 13.5 | 12.9 | 1.35 | 1.29 | >=12.1 | >=963 | >=30 | >=2388 | 44 | 40 | 350 | 318 | <=200 |
| 40EH | 13.2 | 12.6 | 1.32 | 1.26 | >=11.8 | >=939 | >=30 | >=2388 | 42 | 38 | 334 | 302 | <=200 |
| 38EH | 12.9 | 12.2 | 1.29 | 1.22 | >=11.5 | >=915 | >=30 | >=2388 | 40 | 36 | 318 | 287 | <=200 |
| 35EH | 12.4 | 11.7 | 1.24 | 1.17 | >=11.0 | >=876 | >=30 | >=2388 | 37 | 33 | 295 | 263 | <=200 |
| AH | 32AH | 12.1 | 11.4 | 1.21 | 1.14 | >=10.7 | >=852 | >=35 | >=2786 | 34 | 30 | 272 | 240 | <=230 |
| 30AH | 11.5 | 10.8 | 1.15 | 1.08 | >=10.2 | >=812 | >=35 | >=2786 | 32 | 28 | 255 | 223 | <=230 |
| 28AH | 11.2 | 10.4 | 1.12 | 1.04 | >=9.80 | >=780 | >=35 | >=2786 | 30 | 26 | 239 | 207 | <=230 |
Production Process
Packaging & Shipping
Common Applications of Mudi Magnets
Electric appliances
Company Profile
Nanjing Mudi Magnetic Industry Co., Ltd. Since its inception in 2023, Nanjing Mudi Magnetic Industry Co., Ltd. has emerged as a beacon of innovation and unparalleled excellence in the magnetic industry. Strategically located with state-of-the-art production and processing facilities in Nanjing and Mianyang, we have meticulously crafted a comprehensive full-industry chain support system. This positions us as pioneers in groundbreaking research, advanced development, and the sophisticated manufacturing of premium neodymium iron boron permanent magnets and precision magnetic components. Armed with exceptional technical expertise and an unwavering passion for innovation, we consistently deliver superior products, setting new benchmarks and exceeding industry expectations.
At the core of Nanjing Mudi's success lies our uncompromising commitment to product quality, the cornerstone of our competitive edge. Our rigorous and systematic quality assurance system meticulously oversees every production phase, ensuring nothing but the highest quality. Adhering to our steadfast dedication to 'Continuous Quality Improvement as the Driving Force,' we integrate advanced management philosophies within a robust framework, propelling our products to the pinnacle of industry standards and securing our leadership position.
As we dynamically advance, Mudi has forged deep alliances with distinguished domestic enterprises, expanding the scope of our product applications. Our vast product range serves a multitude of industries, including doors and windows, electrical engineering, instruments and meters, automotive, petrochemical, nuclear magnetic resonance, magnetic therapy and wellness, aerospace, electroacoustics, and magnetic materials. We provide essential magnetic solutions across these diverse sectors, enhancing customer operations with unmatched reliability and pioneering expertise.
Moreover, our company excels in offering bespoke service capabilities meticulously tailored to meet the distinctive needs of our clients. We precisely design and craft magnetic products in various specifications and deliver expert surface treatment solutions. With unwavering dedication to product quality and exceptional after-sales service, Nanjing Mudi Magnetic Industry remains committed to providing enduring and specialized technical support, striving for a brighter and more prosperous future hand in hand with our clients.
Our Advantages
Why Choose Us?
1. Mastery Over the Vertical Industrial Chain: Nestled within the vibrant cities of Nanjing and Mianyang, our state-of-the-art production facilities form the cornerstone of our fully integrated and streamlined end-to-end manufacturing process. This extensive vertical integration allows us to exert meticulous control over every phase of production, ensuring unmatched product consistency and delivery precision that set the industry standard.
2. Wise and Economical Solutions: By skillfully managing everything from sourcing top-grade raw materials to the exact dispatch of completed products, our well-rounded approach significantly cuts unnecessary costs. This enables us to offer top-quality neodymium iron boron magnets and components at highly competitive prices, giving our clients a substantial edge in today's competitive market.
3. Vast Industry Mastery: Our unmatched proficiency in exporting superior magnetic solutions and productshas allowed us to develop a dynamic system to efficiently handle complex orders and swiftly adapt to unexpected demands with remarkable agility.
4. Fully Professional Team: Our team of technical R&D maestros set the industry benchmark in the magnetic field, while our savvy foreign trade specialists possess a deep understanding of international regulations. Together, they guarantee a seamless and stress-free transition from the conception of your solution to its final delivery.
5. Adaptable Cooperation Framework: We support a broad spectrum of payment options, including T/T, D/P, and L/C, expertly designed to match the diverse trading customs and necessities of our valued global clients.
6. Outstanding Customization Prowess: Our all-inclusive suite of one-stop OEM/ODM services features innovative product design, precise specification processing, and superior surface finishing, precisely tailored to meet the exacting requirements of advanced industries such as new energy and aerospace.
7. Robust Global Logistics Network: In association with globally esteemed shipping leaders, we offer superior door-to-door services, ensuring your goods are delivered to worldwide destinations with the highest level of safety and efficiency.
FAQ
1: How long will you give me the reply?
We will contact you in 12 hours as soon as we can.
2: Could I get samples?
Yes, we have materials in stock to help you to get the samples as soon as we can.
3: How about the quality of the magnets?
We have the certification of ISO, TS and ROSH, we could send the certification test of our company to you.
4: How is the price?
As we believe the quality is the most important, we will provide the best quality magnet we can with reasonable price.
5: Could you provide me the shortest lead time?
We have materials in our stock, if you really need, you can tell us and we will try our best to satisfy you.
6: Could I visit your factory?
Of course, if you need we will help you to visit our factory.
7: If I have paid, when will you help me to produce?
When we have received the money in our account, we will give you the receipt and arrange to produce immediately.
Address:
Room 103, No. 6 Cuiyun North Road, Xingdian Street, Pukou District, Nanjing, China
Business Type:
Manufacturer/Factory
Business Range:
Apparel & Accessories, Construction & Decoration, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware, Toys
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Nanjing Mudi Magnetic Industry Co., Ltd. Was established in 2023. It has self-built production bases in Nanjing and processing bases in Mianyang, Sichuan. With a complete industrial chain supporting system, the company is committed to the development and manufacturing of high-quality neodymium iron boron strong magnets and various precision magnetic application components.
Adhering to the quality policy of "taking continuous quality improvement as the driving force", relying on advanced management concepts and perfect management systems, Mudi has the reliable product quality guarantee system. We has established fine cooperative relationships with many well-known domestic enterprises, our products are applied in multiple fields such as doors and windows, electrical engineering, instruments and meters, automotive industry, petrochemical industry, nuclear magnetic resonance, magnetic therapy and health care, aviation, aerospace, electroacoustics, and magnetic materials.
We are able to design and process magnetic products of various specifications according to customers' requirements and offer customizedsurface treatment. With stable product quality, we provide you with long-term technical support and services!
