Multi-Line Laminated Magnet Arc N35H

Multi-Line Laminated Magnet Arc N35H, Eddy Current Loss Permanent Magnets Laminated Type, Surplus Neodymium Magnets, Industrial Electronics magnet segmentation technology, Laminated permanent rare earth arc magnets, China supply Neo magnets for European motor motion customer

Multi-Line Laminated Magnet Arc N35H – In most cases, the eddy current loss of permanent magnets is much lower than iron loss and copper loss of the motor, but it will generate a large temperature rise in the high-speed motor and the high power density motor.

Ideally, stator magnetic field and rotor magnetic field of PMSM are rotating synchronously, or relatively static, thus permanent magnets without eddy current loss in such case. In fact, there are a series of space and time harmonics are existing in the air gap magnetic field, and these harmonic components are stemming from cogging effect, non-sinusoidal distribution of magnetomotive force and phase current. The harmonic magnetic field will link with rotor magnetic field and hence generated eddy current and caused relevant eddy current loss. It should be also noted that the harmonic magnetic field and eddy current loss will rise with increasing motor speed.

Grade,Coating and Magnetization Direction. Eddy Current Loss Permanent Magnets Laminated
• Grades: N35–N52, N35M–N50M, N35H–N48H, N35SH–N45SH, N28UH–N42UH, N28EH–N40EH For all Neodymium Permanent Magnet and Neodymium Permanent Magnet assemblies.
• Coating: Ni-Cu-Ni, Black Nickel, Zn, Sn, Au, Ag, Black Epoxy, Phosphated. For all Neodymium Permanent Magnet and Neodymium Permanent Magnet assemblies.
• Magnetization Direction: For all Neodymium Permanent Magnet and Neodymium Permanent Magnet assemblies.
• Demagnetization Curves & Outgoing Inspection Report for each Neodymium Permanent Magnet and Neodymium Permanent Magnet assembly.

Arc per your request And other special shape neodymium permanent magnet per your request
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 magnetic 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 RoHS,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 neodymium magnets we can with reasonable price. Surplus Neodymium Magnets Block Epoxy N52
5:Could you provide me the shortest lead time?
We have magnetic materials in our stock,if you really need,you can tell us and we will try our best to satisfy with 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.

Customized is Available
Affordable price
Quality guaranteed

T/T or L/C accepted
Other payment accepted
Fast shipping, Worldwide delivery

24-Hours excellent customer service
Offer free magnetic solution
Bulk discounts for larger orders

Product Range

Imperial

Grade	Residual Induction (Br)		Coercive Force (Hcb)		Intrinsic Coercive Force (Hcj)		Max Energy Product (BH)max		Max Working Temp.
Grade	T	kGs	kA/m	kOe	kA/m	kOe	Kj/m³	MGOe	(°C)
N35	1.17-1.22	11.7-12.2	≥ 868	≥ 10.9	≥ 955	≥ 12	263-287	33-36	80
N38	1.22-1.25	12.2-12.5	≥ 899	≥ 11.3	≥ 955	≥ 12	287-310	36-39	80
N40	1.25-1.28	12.5-12.8	≥ 907	≥ 11.4	≥ 955	≥ 12	302-326	38-41	80
N42	1.28-1.32	12.8-13.2	≥ 915	≥ 11.5	≥ 955	≥ 12	318-342	40-43	80
N45	1.32-1.38	13.2-13.8	≥ 923	≥ 11.6	≥ 955	≥ 12	342-366	43-46	80
N48	1.38-1.42	13.8-14.2	≥ 923	≥ 11.6	≥ 955	≥ 12	366-390	46-49	80
N50	1.40-1.45	14.0-14.5	≥ 796	≥ 10	≥ 876	≥ 11	374-406	47-51	60
N52	1.43-1.48	14.3-14.8	≥ 796	≥ 10	≥ 876	≥ 11	390-422	49-53	60
N35M	1.17-1.22	11.7-12.2	≥ 868	≥ 10.9	≥ 1114	≥ 14	263-287	33-36	100
N38M	1.22-1.25	12.2-12.5	≥ 899	≥ 11.3	≥ 1114	≥ 14	287-310	36-39	100
N40M	1.25-1.28	12.5-12.8	≥ 923	≥ 11.6	≥ 1114	≥ 14	302-326	38-41	100
N42M	1.28-1.32	12.8-13.2	≥ 955	≥ 12	≥ 1114	≥ 14	318-342	40-43	100
N45M	1.32-1.38	13.2-13.8	≥ 955	≥ 12.5	≥ 1114	≥ 14	342-366	43-46	100
N48M	1.37-1.43	13.7-14.3	≥ 1027	≥ 12.9	≥ 1114	≥ 14	366-390	46-49	100
N50M	1.40-1.45	14.0-14.5	≥ 1033	≥ 13	≥ 1114	≥ 14	382-406	48-51	100
N35H	1.17-1.22	11.7-12.2	≥ 868	≥ 10.9	≥ 1353	≥ 17	263-287	33-36	120
N38H	1.22-1.25	12.2-12.5	≥ 899	≥ 11.3	≥ 1353	≥ 17	287-310	36-39	120
N40H	1.25-1.28	12.5-12.8	≥ 923	≥ 11.6	≥ 1353	≥ 17	302-326	38-41	120
N42H	1.28-1.32	12.8-13.2	≥ 955	≥ 12	≥ 1353	≥ 17	318-342	40-43	120
N45H	1.32-1.36	13.2-13.6	≥ 963	≥ 12.1	≥ 1353	≥ 17	326-358	43-46	120
N48H	1.37-1.43	13.7-14.3	≥ 995	12.5	≥ 1353	≥ 17	366-390	46-49	120
N35SH	1.17-1.22	11.7-12.2	≥ 876	≥ 11	≥ 1592	≥ 20	263-287	33-36	150
N38SH	1.22-1.25	12.2-12.5	≥ 907	≥ 11.4	≥ 1592	≥ 20	287-310	36-39	150
N40SH	1.25-1.28	12.5-12.8	≥ 939	≥ 11.8	≥ 1592	≥ 20	302-326	38-41	150
N42SH	1.28-1.32	12.8-13.2	≥ 987	≥ 12.4	≥ 1592	≥ 20	318-342	40-43	150
N45SH	1.32-1.38	13.2-13.8	≥ 1003	≥ 12.6	≥ 1592	≥ 20	342-366	43-46	150
N28UH	1.04-108	10.4-10.8	≥ 764	≥ 9.6	≥ 1990	≥ 25	207-231	26-29	180
N30UH	1.08-1.13	10.8-11.3	≥ 812	≥ 10.2	≥ 1990	≥ 25	223-247	28-31	180
N33UH	1.13-1.17	11.3-11.7	≥ 852	≥ 10.7	≥ 1990	≥ 25	247-271	31-34	180
N35UH	1.17-1.22	11.7-12.2	≥ 860	≥ 10.8	≥ 1990	≥ 25	263-287	33-36	180
N38UH	1.22-1.25	12.2-12.5	≥ 876	≥ 11	≥ 1990	≥ 25	287-310	36-39	180
N40UH	1.25-1.28	12.5-12.8	≥ 899	≥ 11.3	≥ 1990	≥ 25	302-326	38-41	180
N42UH	1.28-1.32	12.8-13.2	≥ 899	≥ 11.3	≥ 1990	≥ 25	318-342	40-43	180
N28EH	1.04-1.08	10.4-10.8	≥ 780	≥ 9.8	≥ 2388	≥ 30	207-231	26-29	200
N30EH	1.08-1.13	10.8-11.3	≥ 812	≥ 10.2	≥ 2388	≥ 30	223-247	28-31	200
N33EH	1.13-1.17	11.3-11.7	≥ 836	≥ 10.5	≥ 2388	≥ 30	247-271	31-34	200
N35EH	1.17-1.22	11.7-12.2	≥ 876	≥ 11	≥ 2388	≥ 30	263-287	33-36	200
N38EH	1.22-1.25	12.2-12.5	≥ 899	≥ 11.3	≥ 2388	≥ 30	287-310	36-39	200
N40EH	1.25-1.28	12.5-12.8	≥ 899	≥ 11.3	≥ 2388	≥ 30	302-326	38-41	200
N28AH	1.04-1.08	10.4-10.8	≥ 787	≥ 9.9	≥ 2624	≥ 33	207-231	26-29	230
N30AH	1.08-1.13	10.8-11.3	≥ 819	10.3	≥ 2624	≥ 33	223-247	28-31	230
N33AH	1.13-1.17	11.3-11.7	≥ 843	≥ 10.6	≥ 2624	≥ 33	247-271	31-34	230
N35AH	1.17-1.22	11.7-12.2	≥ 876	≥ 11	≥ 2624	≥ 33	263-287	33-36	230
N38AH	1.22-1.25	12.2-12.5	≥ 899	≥ 11.3	≥ 2624	≥ 33	287-310	36-39	230