High-Performance Neodymium Block Magnets for Industrial Use

Permanent NdFeB magnets in Block shape, it is popular used in industrial motor and energy and other fields. It has excellent permanent magnet properties and extremely high cost performance compared with traditional permanent magnet materials

① Product Information

Name: Permanent NdFeB Block Magnet, Nd Block magnet, Strong Rare Earth Magnets, Rare earth Block magnet
Material: Neodymium iron boron, Neo Magnet, Nd Magnet, Rare earth Magnet

② Quality Assurance

Each magnet is produced under strict quality control measures, ensuring they meet our high standards for performance and safety in all applications.

③ Magnetic properties

Sintered NdFeB Magnetic Properties
Item	Grade	Remanence(Br)		(Hcb)		(Hcj)		(BH)max		Temperature
Item	Grade	kGs	T	kOe	kA/m	kOe	kA/m	MGOe	KJ/m³	L/D≥0.5(°C)
N	N35	11.7-12.2	1.17-1.22	≥10.9	≥868	≥12	≥955	33-36	263-287	≤80
	N38	12.2-12.5	1.22-1.25	≥ 11.3	≥899	≥12	≥955	36-39	287-310	≤80
	N40	12.5-12.8	1.25-1.28	≥11.4	≥907	≥12	≥955	38-41	302-326	≤80
	N42	12.8-13.2	1.28-1.32	≥ 11.5	≥915	≥12	≥955	40-43	318-342	≤80
	N45	13.2-13.8	1.32-1.38	≥ 11.6	≥923	≥12	≥955	43-46	342-366	≤80
	N48	13.8-14.2	1.38-1.42	≥11.6	≥923	≥12	≥955	46-49	366-390	≤80
	N50	14.0-14.5	1.40-1.45	≥12.0	≥955	≥11	≥876	48-51	382-406	≤80
	N52	14.3-14.8	1.43-1.48	≥11.0	≥876	≥11	≥876	50-53	398-422	≤80
	N54	14.5-15.0	1.45-1.50	≥11.0	≥876	≥11	≥876	52-55	414-438	≤70
M	35M	11.7-12.2	1.17-1.22	≥ 10.9	≥868	≥14	≥1114	33-36	263-287	≤100
	38M	12.2-12.5	1.22-1.25	≥11.3	≥899	≥14	≥1114	36-39	287-310	≤100
	40M	12.5-12.8	1.25-1.28	≥11.6	≥923	≥14	≥1114	38-41	302-326	≤100
	42M	12.8-13.2	1.28-1.32	≥12.0	≥955	≥14	≥1114	40-43	318-342	≤100
	45M	13.2-13.8	1.32-1.38	≥12.5	≥995	≥14	≥1114	43-46	342-366	≤100
	48M	13.7-14.3	1.37-1.43	≥12.9	≥1027	≥14	≥1114	46-49	366-390	≤100
	50M	14.0-14.5	1.40-1.45	≥13.0	≥1033	≥14	≥1114	48-51	382-406	≤100
	52M	14.3-14.8	1.43-1.48	≥13.1	≥1043	≥14	≥1114	50-53	398-422	≤100
H	35H	11.7-12.2	1.17-1.22	≥10.9	≥868	≥17	≥1353	33-36	263-287	≤120
	38H	12.2-12.5	1.22-1.25	≥11.3	≥899	≥17	≥1353	36-39	287-310	≤120
	40H	12.5-12.8	1.25-1.28	≥11.6	≥923	≥17	≥1353	38-41	302-326	≤120
	42H	12.8-13.2	1.28-1.32	≥12.0	≥955	≥17	≥1353	40-43	318-342	≤120
	45H	13.2-13.7	1.32-1.37	≥12.3	≥973	≥17	≥1353	43-46	342-366	≤120
	48H	13.7-14.2	1.37-1.42	≥12.5	≥995	≥17	≥1353	46-49	366-390	≤120
	50H	14.0-14.5	1.40-1.45	≥12.6	≥1003	≥17	≥1353	48-51	382-406	≤120
SH	35SH	11.7-12.2	1.17-1.22	≥11.0	≥876	≥20	≥1592	33-36	263-287	≤150
	38SH	12.2-12.5	1.22-1.25	≥11.4	≥907	≥20	≥1592	36-39	287-310	≤150
	40SH	12.5-12.8	1.25-1.28	≥11.8	≥939	≥20	≥1592	38-41	302-326	≤150
	42SH	12.8-13.2	1.28-1.32	≥12.1	≥963	≥20	≥1592	40-43	318-342	≤150
	45SH	13.2-13.8	1.32-1.38	≥12.3	≥979	≥20	≥1592	43-46	342-366	≤150
	48SH	13.7-14.3	1.37-1.43	≥12.7	≥1011	≥20	≥1592	46-49	366-390	≤150
UH	28UH	10.4-10.8	1.04-1.08	≥9.6	≥764	≥25	≥1990	26-29	207-231	≤180
	30UH	10.8-11.3	1.08-1.13	≥10.2	≥812	≥25	≥1990	28-31	223-247	≤180
	33UH	11.3-11.7	1.13-1.17	≥10.7	≥852	≥25	≥1990	31-34	247-271	≤180
	35UH	11.7-12.2	1.17-1.22	≥10.8	≥860	≥25	≥1990	33-36	263-287	≤180
	38UH	12.2-12.5	1.22-1.25	≥ 11.3	≥899	≥25	≥1990	36-39	287-310	≤180
	40UH	12.5-12.8	1.25-1.28	≥11.8	≥939	≥25	≥1990	38-41	302-326	≤180
	42UH	12.8-13.2	1.28-1.32	≥12.1	≥963	≥25	≥1990	40-43	318-342	≤180
	45UH	13.2-13.8	1.32-1.38	≥12.3	≥979	≥25	≥1990	43-46	342-366	≤180
EH	28EH	10.4-10.8	1.04-1.08	≥9.8	≥780	≥30	≥2388	26-29	207-231	≤200
	30EH	10.8-11.3	1.08-1.13	≥10.2	≥812	≥30	≥2388	28-31	223-247	≤200
	33EH	11.3-11.7	1.13-1.17	≥ 10.5	≥836	≥30	≥2388	31-34	247-271	≤200
	35EH	11.7-12.2	1.17-1.22	≥11.0	≥876	≥30	≥2388	33-36	263-287	≤200
	38EH	12.2-12.5	1.22-1.25	≥11.3	≥899	≥30	≥2388	36-39	287-310	≤200
	40EH	12.5-12.8	1.25-1.28	≥11.6	≥923	≥30	≥2388	38-41	302-326	≤200
	42EH	12.8-13.2	1.28-1.32	≥11.7	≥ 931	≥30	≥2388	40-43	318-342	≤200
AH	28AH	10.4-10.8	1.04-1.08	≥9.9	≥787	≥33	≥2624	26-29	207-231	≤230
	30AH	10.8-11.3	1.08-1.13	≥10.3	≥819	≥33	≥2624	28-31	223-247	≤230
	33AH	11.3-11.7	1.13-1.17	≥10.6	≥843	≥33	≥2624	31-34	247-271	≤230
	35AH	11.7-12.2	1.17-1.22	≥11.0	≥876	≥33	≥2624	33-36	263-287	≤230
	38AH	12.2-12.5	1.22-1.25	≥ 11.3	≥899	≥33	≥2624	36-39	287-310	≤230
	40AH	12.5-12.8	1.25-1.28	≥ 11.6	≥923	≥33	≥2624	38-41	302-326	≤230

④ Coating

Available Coatings of Sintered Magnets
Coating	Thickness	Color	PCT	SST	Characteristic
Zn	4-8μm	Bright Blue		>24H~48H	Characteristic
Colored 7n	4-8μm	Shining Color		>48H~72H	Regular Protection,Applicable to most products
NiCuNi	10-20μm	Bright Silver	>48H~72H	>24H~72H	Excellent salt spray resistance
Electroless Nickel	10-30μm	Bright Silver	>72H	>96H	Excellent humidity,heat &salt spray resistance
Black Nickel	10-20μm	Bright Black	>72H	>48H~96H	heat &salt spray resistance
Sn	10-25μm	Silver	>48H	>36H~72H	Excellent humidity,heat &salt spray resistance
E p o x y	10-30μm	Black or Grey		>72H~108H	Excellent humidity,heat &salt spray resistance
Phosphated /Passivation	≤1μm	Dark Grey		≤2.5H Emerge in 3NaCl liquor	Temporary Protection
Everlube	8-20μm	Yellow	>72H	>96H	Excellent salt spray resistance,Excellent adhesion
Golden	10-15μm	Golden	>48H	>12H	Good looking

Notes: For different products,the salt spray test and PCT time varies with the shape and size of the product.

⑤ Production Flow

⑥ Magnetization

Our Service Advantages

Packaging and Delivery
At Future Magnetics, we ensure all our magnets are securely packaged using high-quality materials that protect them during transit. Packaging options vary by product type and customer requirements, including bulk packaging for industrial use and smaller packs for retail distribution. We offer reliable global shipping options, ensuring that products reach our customers efficiently and safely.

Supply Ability
Future Magnetics is equipped to handle large-scale production demands with an extensive manufacturing capability. We can produce significant quantities of magnets, meeting demands ranging from small batch orders to full-scale production runs, ensuring consistent supply and product availability.

Lead Time
The lead time for our products typically ranges from 2 to 6 weeks, depending on the order size and customization requirements. For standard products, we strive to expedite delivery and minimize wait times, while custom orders may require additional time for manufacturing and processing.

About US

Ningbo Future Magnetic Materials Co., Ltd. is a high-tech manufacturer specializing in the research and development, production and global distribution of rare earth permanent magnet materials and application products. Our commitment to research and innovation has established us as a leader in the magnetic materials industry.

Relying on strong R & D and production capacity, Ningbo Future Magnetic Materials Co., Ltd. can provide you with NdFeB rare earth permanent magnets and magnetic assemblies, and also customized services.

With rich management experience, our company provides customers with the ultimate experience from rare earth raw material control, production cost control, production management, quality control, logistics and transportation.

Our products have been widely used in industrial automation, robot motors, elevator traction motors, permanent magnet motors, power tools, voice coil motors, electroacoustic devices, magnetic separators and other fields.

Serving customers worldwide, we are dedicated to improving the functionality and efficiency of magnet applications that power modern life and drive future innovations.

FAQ

Who Are We?
We are Ningbo Future Magnetic Materials Co., Ltd., a high-tech manufacturer specializing in the research, development, production, and sales of rare earth permanent magnet materials and applications.

How Can We Guarantee Quality?
We guarantee quality through comprehensive raw material control, production management, and stringent quality control measures, ensuring all our products meet the highest industry standards.

What Can You Buy From Us?
You can purchase Neodymium magnets, various magnetic assemblies, and customized magnetic solutions tailored to specific industrial needs.

Why Should You Buy From Us and Not Other Suppliers?
Our deep industry expertise, combined with state-of-the-art technology and a commitment to customized service, allows us to provide superior magnetic solutions that enhance efficiency and performance in various applications.

What Services Can We Provide?
We offer end-to-end services from product design to logistics and transportation, ensuring each client receives tailored solutions that seamlessly integrate into their operations.

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High-Performance Neodymium Block Magnets for Industrial Use

① Product InformationName: Permanent NdFeB Block Magnet, Nd Block magnet, Strong Rare Earth Magnets, Rare earth Block magnetMaterial: Neodymium iron boron, Neo Magnet, Nd Magnet, Rare earth Magnet

① Product Information

Name: Permanent NdFeB Block Magnet, Nd Block magnet, Strong Rare Earth Magnets, Rare earth Block magnet
Material: Neodymium iron boron, Neo Magnet, Nd Magnet, Rare earth Magnet