Rare Earth Strong Magnetic Block High Performance NdFeB Block Magnet for Crafts

• Customization: Available
• Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
• Shape: Block
• Model NO.: N42
• Coating: Ni-Cu-Ni, Nickel, Zinc, Epoxy, Aluminium
• Grade: N42
• Tolerance: +/-0.05mm or Customized
• Lead Time: 10~20 Days After Order Confirmed
• Size: Customized
• Export Markets: Global
• Transport Package: Carton with Crate
• Specification: Customized
• Trademark: Mudi
• Origin: Jiangsu, China
• HS Code: 85051110
• Production Capacity: 1000000 PCS /Month

Product Description

Product Description

What is NdFeB Permanent Magnet?
NdFeB permanent magnet heralds the dawn of the third generation of rare earth permanent magnets, succeeding the illustrious RECo5 and RECo17 series. These groundbreaking magnets are crafted from a formidable tetragonal crystal lattice of neodymium, iron, and boron (Nd2Fe14B). With their introduction, NdFeB magnets have captivated the global marketplace, earning accolades for their exceptional quality and cost-efficiency. This innovation marks a significant leap in magnetic technology, ensuring unrivaled performance across an array of applications.
Renowned as the mightiest permanent magnets of our era, NdFeB magnets represent the pinnacle of magnetic strength. Each magnet is meticulously engineered from a precise composition of essential materials: rare earth metal neodymium (29%-32.5%), iron (63.95%-68.65%), and boron (1.1%-1.2%). To further amplify their capabilities, we strategically incorporate elements such as dysprosium (0.6%-8%), niobium (0.3%-0.5%), aluminum (0.3%-0.5%), and copper (0.05%-0.15%). This sophisticated amalgamation and expert processing culminate in the extraordinary properties of our premium permanent magnets, setting a new benchmark in magnetic innovation.

Detailed Photos

Product Parameters

Unleashing the Extraordinary Power of Mudi NdFeB: Exceptional 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

 

 

 

Company Profile

Nanjing Mudi Magnetic Industry Co., Ltd. stands as a luminary of innovation and unparalleled excellence since its foundation in 2023. Strategically orchestrating operations with two avant-garde production and processing hubs in Nanjing and Mianyang, we boast a comprehensive, fully-integrated industry chain support system that propels us to the vanguard of pioneering research, development, and manufacturing of world-class neodymium iron boron permanent magnets and precision magnetic components. Driven by unmatched technical mastery and an indefatigable spirit of innovation, we continuously produce superior products, setting new industry benchmarks.

At the heart of Nanjing Mudi's competitive edge is an unwavering commitment to product quality. Our scientifically-driven quality assurance system rigorously examines each production stage, ensuring excellence at every juncture. Steered by a steadfast dedication to 'Continuous Quality Improvement as the Driving Force,' we integrate advanced management philosophies and a sophisticated framework, elevating our products to the industry's pinnacle of quality, thereby solidifying our leadership stance.

As we dynamically evolve, Mudi has cultivated deep partnerships with esteemed domestic enterprises, expanding the breadth of our product applications. Our offerings encompass a wide spectrum 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 diverse sectors, enhancing customer operations with unrivaled reliability and expertise.

Moreover, our company excels in delivering bespoke service capabilities. Attuned to the distinctive needs of our clients, we design and manufacture magnetic products with varied specifications, augmented by expert surface treatment solutions. With unwavering product quality and exceptional after-sales service, Nanjing Mudi Magnetic Industry is dedicated to providing enduring and specialized technical support, paving the way for a brighter, more prosperous future together.

Our Advantages

Why Choose Us?
1. Strategic Vertical Industrial Chain Layout: Our state-of-the-art production facilities located in Nanjing and Mianyang empower us to orchestrate a seamless, comprehensive end-to-end production process. This strategic vertical integration allows us to meticulously manage every aspect of manufacturing, ensuring unmatched product consistency and prompt delivery, consistently surpassing industry benchmarks.

2. Innovative Cost-Effective Solutions: From the initial procurement of premium raw materials to the final dispatch of finished products, our holistic approach significantly reduces unnecessary expenditures. This strategic advantage enables us to offer superior neodymium iron boron magnets and components at competitive prices, providing our clients with a unique edge in the marketplace.

3. Extensive Industry Experience: Specializing in the export of high-caliber magnetic products and innovative solutions, we've refined a rapid response mechanism that expertly manages complex orders and swiftly adapts to unforeseen demands with unparalleled efficiency.

4. Comprehensive Full-Cycle Professional Team: Our elite team of technical R&D maestros excels in the magnetic industry landscape, while our proficient foreign trade specialists possess deep insights into international standards. Together, they ensure an effortless, stress-free journey from the initial solution design to the final product delivery.

5. Versatile and Flexible Cooperation Mode: We offer a diverse range of payment options including T/T, D/P, and L/C, ideally suited to align with the diverse trade customs and requirements of our global clientele.

6. Robust Customization Capability: Our comprehensive one-stop OEM/ODM services encompass meticulous product design, precise specification processing, and advanced surface enhancement, meticulously tailored to meet the demanding standards of industries such as new energy and aerospace.

7. Sophisticated Global Logistics Network: By collaborating with renowned international shipping giants, we deliver excellent door-to-door services, ensuring your goods are transported to global destinations safely and efficiently.

 

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.