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High Coercivity NdFeB Bar Neodymium Magnet in Magnetic Separators

Yueci is a leading manufacturer of high coercivity NdFeB bar Neodymium magnets, specializing in magnetic separators. We follow strict quality control processes and comply with international certifications including ISO 9001. Our production capacity ensures we can handle large orders. Contact us today with your specifications!

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Product Description

High coercivity NdFeB neodymium bar magnet is designed for magnetic separators. It is made of NdFeB (neodymium, iron, boron) magnets encapsulated in stainless steel tubes. These magnetic bars are effective in removing iron impurities and metal particles from raw materials.

The magnets are assembled, welded and polished to ensure high performance. They are suitable for applications that require strong and durable magnets to filter metal contaminants.

NdFeB magnetic bars are available with customizable magnetic strengths based on customer needs. Whether it is ferrite magnets or high-performance NdFeB magnets, we can produce magnetic bars that meet specific surface magnetic force requirements.

These magnetic bars are widely used in industries such as food processing, pharmaceuticals, and recycling. They are ideal for applications involving loose or flowing raw materials. NdFeB magnetic bars are highly efficient in extracting iron and metal particles, which improves the purity of the final product.

Product Parameters Table

Parameter	Value
Tolerance	±1%
Grade	NdFeB Magnet
Place of Origin	Jiangxi, China
Delivery Time	15-21 days
Brand Name	Yueci
Model Number	N52 Magnet
Type	Permanent
Composite	Neodymium Magnet
Shape	Disc, Block, Ring, Arc, and more
Application	Industrial Magnet
Processing Service	Bending, Welding, Cutting, Punching, Moulding
Certification	ISO9001:2008, ISO/TS16949:2009, RoHS
Material	N52 Permanent Magnet
Grade	Customized, From N35 to N52
Shape	Customized, All sizes available
Coating	Ni-Cu-Ni, Zn, Epoxy, Au, Ni-Cu-Ni+Cr
Magnetic Force	Customized
Magnetization Direction	Customized, Axial, Diameter, etc.

Features of High Coercivity NdFeB Bar Neodymium Magnets

Easy to disassemble and clean：

The design allows simple disassembly and cleaning, ensuring easy maintenance.

No energy consumption, zero pollution：

The magnets do not consume energy and produce no pollution when in operation, promoting sustainable development.

High efficiency and stability：

Stable magnetic force and excellent performance during long-term use.

Flexible design and production applications：

Can be customized according to specific customer needs and application requirements.

Use of high-performance NdFeB magnets：

Made of NdFeB magnets for maximum strength and reliability.

Surface magnetic force up to 12000-14000 Gauss：

The magnetic bar can achieve high surface magnetic force, improving its efficiency in removing metal contaminants.

Advantages of High Coercivity NdFeB Bar Neodymium Magnet

Custom Designs：

Tailored to specific customer needs for a wide range of industrial applications.

Premium Magnets：

Made with N52 grade NdFeB magnets for strong magnetic force and reliable performance.

Durable Construction：

Made with premium NdFeB material, it is resistant to corrosion and wear, ensuring long-term durability.

Precise Tolerances：

Tolerances of ±0.05mm ensure precise alignment and consistent performance in demanding industrial environments.

ISO 9001:2000 Certified Quality：

Compliant with international standards, ensuring reliable, high-quality performance.

Application scenarios of High Coercivity NdFeB Bar Neodymium Magnet

Food processing：

Effectively remove iron impurities from raw materials to ensure product safety and quality.

Agricultural and sideline product processing：

Used to separate metal contaminants from agricultural products and improve purity.

Pharmaceutical industry：

It is essential for magnetic separation and filtration to remove metal particles to maintain high product standards.

Magnetic separation and filtration：

It is essential to improve material quality by removing iron and metal contaminants in various industrial processes.

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FAQs of High Coercivity NdFeB Bar Neodymium Magnet

1. What is the magnetic strength of NdFeB rod magnets?

The surface magnetic force of these rods can reach 12,000–14,000 Gauss, ensuring effective magnetic separation.

2. How to ensure proper maintenance of NdFeB rod magnets?

These magnets are designed to be easily disassembled and cleaned, ensuring minimal maintenance while providing maximum efficiency.

3. Can you provide OEM/ODM services for custom applications?

Yes, we provide complete OEM/ODM services, including design, customization, and production to your specific needs.

4. How long is the delivery time for these magnet rods?

Delivery usually takes 15-21 days, depending on the order volume and customization requirements.

5. Are the magnets corrosion resistant?

Yes, NdFeB rods are plated with durable materials such as Ni-Cu-Ni or Zn to enhance corrosion resistance.

Grade	Br				Hc		Hcb		BH(max)
	mT		kGs		kOe	kA/m	kOe	kA/m	MGOe		kJ/m³
	min	max	min	max	min	min	min	min	min	max	min	max
N25	980	1020	9.8	10.2	8	637			22	27	175	215
N28	1030	1070	10.3	10.7	8.5	677			25	30	199	239
N30	1060	1100	10.6	11	9.5	756			27	32	215	255
N33	1120	1140	11.2	11.4	10.5	836			30	35	239	279
N34	1140	1170	11.4	11.7	11	876			31	36	247	287
N35	1180	1220	11.8	12.2	12	955	10.9	868	33	37	263	295
N38	1230	1250	12.3	12.5	12	955	11.3	899	36	40	287	318
N40	1260	1280	12.6	12.8	12	955	11.6	923	38	42	302	334
N42	1290	1320	12.9	13.2	12	955	11.6	923	40	44	318	350
N45	1330	1380	13.3	13.8	12	955	11.0	876	43	47	342	374
N48	1370	1420	13.7	14.2	12	955	11.2	892	45	50	358	398
N50	1390	1440	13.9	14.4	12	955	11.0	876	47	52	374	414
N52	1420	1470	14.2	14.7	12	955	11.0	876	49	54	390	4.30
N54	1450	1490	14.5	14.9	11	876	9.0	716	51	56	406	446
N55	1460	1520	14.6	15.2	11	876	9.0	716	52	57	414	454
N56	1470	1530	14.7	15.3	11	876	9.0	716	53	58	422	462
N58	1490	1550	14.9	15.5	11	876	9.0	716	55	60	438	478
35M	1180	1220	11.8	12.2	14	1114	10.9	868	33	37	263	295
38M	1230	1250	12.3	12.5	14	1114	11.3	899	36	40	287	318
40M	1260	1280	12.6	12.8	14	1114	11.6	923	38	42	302	334
42M	1290	1320	12.9	13.2	14	1114	12.0	955	40	44	318	350
45M	1330	1380	13.3	13.8	14	1114	12.5	995	43	47	342	374
48M	1370	1420	13.7	14.2	14	1114	12.8	1019	45	50	358	398
50M	1390	1440	13.9	14.4	14	1114	13.0	1035	47	52	374	414
52M	1420	1470	14.2	14.7	13	1035	12.5	995	49	54	390	430
55M	1460	1520	14.6	15.2	13	1035	12.8	1019	52	57	414	454
30H	1080	1140	10.8	11.4	17	1353	10.3	820	27	32	215	255
33H	1140	1180	11.4	11.8	17	1353	10.6	844	31	35	247	279
35H	1180	1220	11.8	12.2	17	1353	10.9	868	33	37	263	295
38H	1230	1250	12.3	12.5	17	1353	11.3	899	36	40	287	318
Grade	Br				Hci		Hcb		BH(max）
	mT		kGs		kOe	kA/m	kOe	kA/m	MGOe		kJ/m^3
	min	max	min	max	min	min	min	min	min	max	min	max
40H	1260	1280	12.6	12.8	17	1353	11.6	923	38	42	302	334
42H	1290	1320	12.9	13.2	17	1353	12.0	955	40	44	318	350
45H	1330	1380	13.3	13.8	17	1353	12.2	971	43	47	342	374
48H	1370	1420	13.7	14.2	17	1353	12.9	1027	45	50	358	398
50H	1390	1440	13.9	14.4	17	1353	13.0	1035	47	52	374	414
52H	1420	1470	14.2	14.7	17	1353	13.2	1051	49	54	390	430
54H	1440	1500	14.4	15	16	1274	13.5	1075	51	56	406	446
55H	1460	1520	14.6	15.2	16	1274	13.5	1075	52	57	414	454
30SH	1080	1140	10.8	11.4	20	1592	10.3	820	27	32	215	255
33SH	1140	1170	11.4	11.7	20	1592	10.6	844	31	35	247	279
35SH	1180	1220	11.8	12.2	20	1592	11.0	876	33	37	263	295
38SH	1230	1250	12.3	12.5	20	1592	11.4	907	36	40	287	318
40SH	1260	1280	12.6	12.8	20	1592	11.8	939	38	42	302	334
42SH	1290	1320	12.9	13.2	20	1592	12.2	971	40	44	318	350
45SH	1330	1380	13.3	13.8	20	1592	12.3	979	43	47	342	374
48SH	1370	1420	13.7	14.2	20	1592	12.5	995	45	50	358	398
50SH	1390	1440	13.9	14.4	19	1512	13.0	1035	47	52	374	414
52SH	1420	1470	14.2	14.7	19	1512	13.2	1051	49	54	390	430
54SH	1450	1500	14.5	15	19	1512	13.5	1075	51	56	406	446
30UH	1080	1130	10.8	11.3	25	1990	10.2	812	28	32	223	255
33UH	1140	1170	11.4	11.7	25	1990	10.7	852	31	35	247	279
35UH	1180	1220	11.8	12.2	25	1990	10.8	860	33	37	263	295
38UH	1230	1250	12.3	12.5	25	1990	11.0	876	36	40	287	318
40UH	1260	1280	12.6	12.8	25	1990	11.5	915	38	42	302	334
42UH	1290	1330	12.9	13.3	25	1990	12.2	971	40	44	318	350
45UH	1330	1380	13.3	13.8	25	1990	12.6	1003	43	47	342	374
48UH	1370	1420	13.7	14.2	24	1910	12.5	995	45	50	358	398
50UH	1390	1440	13.9	14.4	24	1910	13.0	1035	47	52	374	414
52UH	1420	1470	14.2	14.7	24	1910	13.2	1051	49	54	390	430
30EH	1080	1130	10.8	11.3	30	2388	10.2	812	28	32	223	255
33EH	1140	1170	11.4	11.7	30	2388	10.3	820	31	35	247	279
35EH	1180	1220	11.8	12.2	30	2388	10.5	836	33	37	263	295
38EH	1220	1250	12.2	12.5	30	2388	11.5	915	35	40	279	318
40EH	1250	1280	12.5	12.8	30	2388	11.9	947	37	42	295	334
42EH	1280	1320	12.8	13.2	29	2308	12.2	971	39	44	310	350
45EH	1320	1380	13.2	13.8	29	2308	12.6	1003	42	47	334	374
48EH	1370	1420	13.7	14.2	29	2308	12.5	995	45	50	358	398
50EH	1390	1440	13.9	14.4	29	2308	13.0	1035	47	52	374	414
Grade	Br				Hcj		Hcb		BH（max）
	mT		kGs		kOe	kA/m	kOe	kA/m	MGOe		kJ/m^3
	mim	max	mm	TR	min	min	min	mim	mml	m2x	min	max
28AH	1020	1090	10.2	10.9	34	2760	9.8	780	25	30	199	239
30AH	1070	1130	10.7	11.3	34	2760	10.2	812	27	32	215	255
33AH	1110	1170	11.1	11.7	34	2706	10.5	836	30	35	239	279
35AH	1170	1220	11.7	12.2	34	2706	10.5	836	32	37	255	295
38AH	1220	1250	12.2	12.5	34	2706	11.5	915	35	40	279	318
40AH	1250	1280	12.5	12.8	34	2706	11.9	947	37	42	295	334
42AH	1280	1320	12.8	13.2	34	2706	12.2	971	39	44	310	350