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Rectangular Flat Bar Magnets Rare Earth Block 30SH-45SH ISO14001 Certified

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Brand Name :	UNMAG
Delivery Time :	20-25days
Certification :	ISO9001, IATF16949, ISO14001
Price :	As negotiation
Payment Terms :	T/T L/C
Supply Ability :	100 tons per month for NdFeB magnet

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Rectangular Flat Bar Magnets Rare Earth Block 30SH-45SH ISO14001 Certified

ISO14001 Certified 30SH-45SH Sintered Neodymium Magnet

Product Description:

Sintered Neodymium Magnet is a kind of magnetic alloy compound made of rare earth metal neodymium, iron and boron through powder metallurgy. It has the advantages of high magnetic properties, small size, light weight and strong magnetism. It is widely used in new energy cars, wind power generation, servo motors, traction motors and other fields for its excellent performance. It has various shapes such as block, arc, ring and customized shape magnet. It has a wide range of grades from N35 to N52, from 35M to 50M, from 35H to 48H, from 30SH to 45SH, etc. It also has a variety of coatings such as nickel, nicuNi, zinc and epoxy. It has obtained ISO9001, IATF16949, ISO14001 certifications.

Features:

Product Name: Sintered Neodymium Magnet
Certification: ISO9001, IATF16949, ISO14001
Material: Neodymium Iron Boron (Magnetic-Alloy-Compound)
Coating: Nickel,NiCuNi,Zinc,Epoxy Etc
Application: New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors
Shape: Block,Arc,Ring,Customized Shape Magnet
Features: Sintered-Neo-Magnet, High-Performance-Magnet

Magnetic Properties of Sintered Neodymium Magnet:

Grade		Remanence		Coercivity		Intrinsic Coercivity		Max Energy Product		Working Temp
Grade		(Br)		(HcB)		(HcJ)		(BH)max		Tw
		KGs	T	KOe	KA/m	KOe	KA/m	MGOe	KJ/m³	℃
N Series	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	≥10.0	≥796	≥11	≥876	48-51	382-406	≤60
	N52	14.3-14.8	1.43-1.48	≥10.0	≥796	≥11	≥876	50-53	398-422	≤60
M Series	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	38-40	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	≥955	≥14	≥1114	43-46	342-366	≤100
	48M	13.6-14.3	1.36-1.43	≥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	≥13.0	≥995	≥14	≥1114	50-52	398-414	≤100
H Series	33H	11.3-11.7	1.13-1.17	≥10.6	≥844	≥17	≥1353	31-34	263-287	≤120
	35H	11.7-12.2	1.17-1.21	≥10.9	≥869	≥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	13.0-13.6	1.30-1.36	≥12.1	≥963	≥17	≥1353	43-46	326-358	≤120
	48H	13.7-14.3	1.37-1.43	≥12.5	≥955	≥17	≥1274	46-49	366-390	≤120
SH Series	30SH	10.8-11.3	1.08-1.13	≥10.1	≥804	≥20	≥1592	28-31	233-247	≤150
	33SH	11.3-11.7	1.13-1.17	≥10.6	≥844	≥20	≥1592	31-34	247-271	≤150
	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	≥12.4	≥987	≥20	≥1592	40-43	318-342	≤150
	45SH	13.2-13.8	1.32-1.38	≥12.6	≥1003	≥20	≥1592	43-46	342-366	≤150
	48SH	13.7-14.3	1.37-1.43	≥12.6	≥1003	≥20	≥1592	46-49	366-390	≤150
UH Series	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	≥11.0	≥876	≥25	≥1990	36-39	287-310	≤180
	40UH	12.4-12.8	1.24-1.28	≥11.3	≥915	≥25	≥1990	38-41	302-326	≤180
	42UH	12.8-13.2	1.28-1.32	≥11.3	≥971	≥25	≥1990	40-43	318-342	≤180
EH Series	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
AH Series	30AH	10.2-10.8	1.02-1.08	≥10.1	≥804	≥35	≥2706	28-30	223-247	≤220
	33AH	11.4-11.7	1.14-1.17	≥10.6	≥844	≥35	≥2706	31-33	247-263	≤220
	35AH	11.7-12.1	1.17-1.21	≥10.9	≥876	≥35	≥2706	33-36	263-279	≤220

Technical Parameters:

Parameter	Specification
Material	Neodymium Iron Boron
Magnetic Orientation	As Customization
Grade	N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Working Temperature	80~220°C
Certification	ISO9001, IATF16949, ISO14001
Coating	Nickel,NiCuNi,Zinc,Epoxy Etc
Application	New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors
Shape	Block,Arc,Ring,Customized Shape Magnet

Manufacturing process for magnets (outline):

Mixing	1.Mix the ingredients.
Melting	2.Dissolve the mixture at high temperature and prepare an alloy.
Fine pulverization	3.Turn the alloy into fine powder.
Molding in a magnetic field	4.When pressing the fine powder, apply a magnetic field to it and prepare a molded product of powder with aligned directions of magnetization.
Sintering and heat treatment	5.Sinter the product at about 1,100℃, and then subject it to heat treatment at about 600℃ to increase its magnetic characteristics.
Processing	6.Process the manufactured magnet base material and finish it into the product shape.
Surface treatment	7.Subject the product to surface treatment in order to make it rustproof.
Magnetization	8.Apply a magnetic field to give the magnet magnetism.

Applications:

UNMAG sintered neodymium magnet is produced by powder metallurgy and high-temperature sintering technology. It is a magnetic alloy compound made of neodymium iron boron material. This type of magnet is quite stable and powerful and is widely used in many applications.

The shape of the magnet can be customized, including block, arc, ring and more. It is also designed with a magnetic orientation as customization. This makes it suitable for many applications, such as new energy cars, wind power generation, servo motors, traction motors, etc. It has a good working temperature range of 80~220°C.

UNMAG sintered neodymium magnet is of high quality and is packaged in a carton box. It is available in a short delivery time of 20-25 days, making it a great choice for many projects. For more information, please contact us today!

Customization:

Sintered Neodymium Magnet Customization by UNMAG

UNMAG is a leading brand in the field of sintered neodymium magnet customization. We offer a variety of shapes, grades, and coatings.

Brand Name: UNMAG
Place of Origin: China
Packaging Details: Carton Box
Delivery Time: 20-25days
Certification: ISO9001, IATF16949, ISO14001
Shape: Block, Arc, Ring, Customized Shape Magnet
Coating: Nickel, NiCuNi, Zinc, Epoxy Etc
Material: Neodymium Iron Boron
Grade: N35-N52, 35M-50M, 35H-48H, 30SH-45SH...

Sintered neodymium magnet customization from UNMAG is your perfect choice for high performance, premium quality, and competitive prices.

Packing and Shipping:

The sintered neodymium magnet packaging and shipping process is designed to ensure maximum safety and security for the product. The magnets are packaged in sturdy cardboard boxes, then sealed with plastic shrink-wrap. The packaging materials are designed to protect the magnets from shock, vibration, and extreme temperatures. All packages are labeled with a unique barcode for tracking. Every package is also inspected for quality assurance prior to shipping. The packages are shipped via a reputable courier service to ensure fast, reliable, and secure delivery.

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