Magnets for Pmsm Motor SmCo/N48 Neodymium Magnet/NdFeB Magnetic Assembly Supplier

Product Description

Product Description

Permanent Magnet for PMSM

With the continuous development of the industrial field, the application of magnetic materials in various equipment is becoming increasingly widespread. Among numerous application scenarios, motors are undoubtedly one of the most important areas. As the core component of permanent magnet motors, permanent magnets endow these motors with many advantages, such as high efficiency, large torque, and constant speed carrying capacity. Compared to traditional motors and synchronous motors, permanent magnet motors also perform well in terms of current consumption.
There are currently four common types of commercial magnets on the market: neodymium iron boron (NdFeB), samarium cobalt (SmCo), aluminum nickel cobalt (AlNiCo), and ferrite. Ferrite, rare earth samarium cobalt, and neodymium magnets are widely used in the manufacturing of permanent magnet motors and automotive magnets in various applications. For motor design, the selection of magnets has a profound impact on the overall performance and project cost of the motor.

Product details:

Product name	Strong Magnetic Material for Pmsm Neodymium Magnet/DC Brushless Motor Magnet
Material	Sintered NdFeB
Grade	Customized
Working temperature	≤150ºC(302ºF)
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

 

  Production Workshop:

Applications and solutions
 

Neodymium iron boron permanent magnets play a central role in the traction motors of hybrid and electric vehicles. Its high energy density characteristics make the motor more compact, lightweight, compact, and efficient. This type of magnet is a key factor in improving the performance of electric vehicles.

We provide integrated solutions for PM motors and precision magnetic equipment. Our core products include servo motors, elevator motors and rotors. Our energy-saving power system adopts patented magnetic circuit design and automated production lines, serving the petrochemical industry, paper making, power station, industrial machinery, intelligent buildings, and new EV industries. 

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

Company Profile

Nanjing Mudi Magnetic Industry Co., Ltd. Since its inception in 2023, Nanjing Mudi Magnetic Industry Co., Ltd. has risen as a paragon of innovation and excellence in the magnetic industry. Ideally located with cutting-edge production and processing facilities in both Nanjing and Mianyang, we have intricately developed a comprehensive full-industry chain support system. This positions us as trailblazers in pioneering research, advanced development, and the sophisticated manufacturing of top-tier neodymium iron boron permanent magnets and precision magnetic components. Armed with unmatched technical prowess and an unwavering drive for innovation, we consistently produce superior products, setting new standards and exceeding industry expectations.

At the heart of Nanjing Mudi's success is our uncompromising commitment to product quality, which serves as the cornerstone of our competitive advantage. Our stringent and methodical quality assurance system meticulously oversees every production phase, guaranteeing nothing but the finest quality. Adhering to our unyielding dedication to 'Continuous Quality Improvement as the Driving Force,' we integrate advanced management philosophies with a robust framework, propelling our products to the pinnacle of the industry's standards, securing our leadership position.

As we advance dynamically, Mudi has cultivated profound alliances with reputable domestic enterprises, broadening the scope of our product applications. Our extensive product range caters to 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 deliver critical magnetic solutions across these diverse fields, fortifying customer operations with unmatched reliability and pioneering expertise.

In addition, our company excels in offering bespoke service capabilities meticulously tailored to fulfill the unique needs of our clients. We precisely design and craft magnetic products in various specifications and deliver expert surface treatment solutions. With an unwavering commitment to product quality and exceptional after-sales service, Nanjing Mudi Magnetic Industry remains dedicated 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. Command of the Vertical Industrial Chain: Situated in the bustling hubs of Nanjing and Mianyang, our cutting-edge production facilities are the backbone of our fully integrated and seamless end-to-end manufacturing process. This comprehensive vertical integration empowers us to meticulously control each stage of production, guaranteeing unparalleled product uniformity and adherence to delivery timelines that consistently set new benchmarks in the industry.

2. Prudent and Cost-Efficient Solutions: By expertly handling everything from the procurement of superior raw materials to the precise dispatch of finished products, our comprehensive strategy effectively reduces redundant expenses. This allows us to provide first-rate neodymium iron boron magnets and components at remarkably competitive prices, bestowing our clients with a significant competitive advantage in today's market landscape.

3. Extensive Industry Expertise: Our proficiency in exporting premium magnetic solutions and productsis unmatched. We have honed a dynamic system that enables us to deftly manage intricate orders and quickly respond to unforeseen demands with exceptional agility.

4. Thoroughly Professional Team: Our team of technical R&D virtuosos set the gold standard in the magnetic sector, while our adept foreign trade experts possess an in-depth understanding of international protocols. Together, they ensure a smooth and hassle-free journey from the initial concept of your solution to its ultimate delivery.

5. Flexible Cooperation Framework: We accommodate a wide array of payment methods, including T/T, D/P, and L/C, perfectly tailored to suit the varied trading customs and requirements of our esteemed global clientele.

6. Exemplary Customization Expertise: Our comprehensive suite of one-stop OEM/ODM services includes pioneering product design, meticulous specification processing, and exceptional surface finishing, precisely tailored to meet the stringent demands of cutting-edge industries such as new energy and aerospace.

7. Resilient Global Logistics Network: In collaboration with world-renowned shipping titans, we provide exemplary door-to-door services, ensuring that your goods are delivered to global destinations with utmost 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.