N28EH Segment Motor sintered Magnet from China manufacturer

Price:	0.1 USD
Payment Terms:	T/T,L/C,WU;paypal
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: 28EH

Production Capacity: 1000ton/year

Delivery Date: about 15 days after contrac...

Shape: Block

Composite: Rare Earth Magnet

BrmT(KG): 1040-1090(10.4-10.9)

Hcj KA/m (KOe): >=2388(>=30)

Tw: 200°C

Usage: motors, generator, stepping...

Means of Transport: Ocean,Land,Air;express

Packing: wood case or carton

Application: Industrial Magnet

Type: Permanent

Brand Name: Xingde

Hcb KA/m (KOe): >=780(>=9.8)

(BH)max KJ/m3(MGOe): 207-231(26-29)

Certificate: ISO9001:2008

For as pressed material, tolerance on the thickness (direction of magnetization) is ± .005. Other dimensions are ± 2.5% or ± .010, whichever is greate

The performance of neodymium magnet

Unique dual-alloy process is developed and applied. The liquid phase of well-controlled auxiliary alloy composition can infiltratethe 2:14:1 phase grain sufficiently. Uniform rare-earth-rich phase is made around 2:14:1 grain by auxiliary alloy liquid phase, so as to increase value of Hcj. In the meantime, rare earth in auxiliary alloy liquid is stopped outside the principal phase by controlling sintering time and temperature, so that epitaxial layer of principal phase gets high anisotropy, and so to stop Js of principal phase to decrease. Magnet for Direct Drive Wind Generator has to be of very high comprehensive performance to stand harsh working environment and very long life time

Material Code		Br		Hcj		BH(max)		Max Working temperature
Material Code		KGs	T	Koe	KA/m	MGOe	KJ/m3	(Tw)
N52		1430-1480	14.3-14.8	>=11	>=876	50-53	398-422	80℃
N50		1400-1450	14.0-14.5	>=11	>=876	48-51	398-423	80℃
N48		1380-1420	13.8-14.2	>=12	>=955	46-49	366-390	80℃
N45		1320-1380	13.2-13.8	>=12	>=955	43-46	342-366	80℃
N42		1280-1320	12.8-13.2	>=12	>=955	40-43	318-342	80℃
N40		1250-1280	12.5-12.8	>=12	>=955	38-41	302-326	80℃
N38		1220-1250	12.2-12.5	>=12	>=955	36-39	287-310	80℃
N35		1170-1220	11.7-12.2	>=12	>=955	33-36	263-287	80℃
50M		1400-1450	14.0-14.5	>=14	>=1114	48-51	382-406	100℃
48M		1360-1430	13.6-14.3	>=14	>=1114	46-49	366-390	100℃
45M		1320-1380	13.2-13.8	>=14	>=1114	43-46	342-366	100℃
42M		1280-1320	12.8-13.2	>=14	>=1114	40-43	318-342	100℃
40M		1250-1280	12.5-12.8	>=14	>=1114	38-41	302-326	100℃
38M		1220-1250	12.2-12.5	>=14	>=1114	36-39	287-310	100℃
35M		1170-1220	11.7-12.2	>=14	>=1114	33-36	263-287	100℃
33M		1130-1170	11.3-11.7	>=14	>=1114	31-33	247-263	100℃
30M		1080-1130	10.8-11.3	>=14	>=1114	28-31	223-247	100℃
48H		1370-1430	13.7-14.3	>=17	>=1353	46-49	366-390	120℃
45H		1320-1380	13.2-13.8	>=17	>=1353	43-46	342-366	120℃
42H		1280-1320	12.8-13.2	>=17	>=1353	40-43	318-342	120℃
40H		1250-1280	12.5-12.8	>=17	>=1353	38-41	302-326	120℃
38H		1220-1250	12.2-12.5	>=17	>=1353	36-39	287-310	120℃
35H		1170-1220	11.7-12.2	>=17	>=1353	33-36	263-287	120℃
33H		1130-1170	11.3-11.7	>=17	>=1353	31-34	247-271	120℃
30H		1080-1130	10.8-11.3	>=17	>=1353	28-31	223-247	120℃
45SH		1320-1380	13.2-13.8	>=20	>=1592	43-46	342-366	150℃
42SH		1280-1320	12.8-13.2	>=20	>=1592	40-43	318-342	150℃
40SH		1240-1280	12.5-12.8	>=20	>=1592	38-41	302-326	150℃
38SH		1220-1250	12.2-12.5	>=20	>=1592	36-39	287-310	150℃
35SH		1170-1220	11.7-12.2	>=20	>=1592	33-36	263-287	150℃
33SH		1130-1170	11.3-11.7	>=20	>=1592	31-34	247-271	150℃
30SH		1080-1130	10.8-11.3	>=20	>=1592	28-31	223-247	150℃
40UH	1240-1280		12.5-12.8	>=25	>=1990	38-41	302-326	180℃
38UH	1220-1250		12.2-12.5	>=25	>=1990	36-39	287-310	180℃
35UH	1180-1220		11.8-12.2	>=25	>=1990	33-36	263-287	180℃
33UH	1130-1170		11.3-11.7	>=25	>=1990	31-34	247-271	180℃
30UH	1080-1130		10.8-11.3	>=25	>=1990	28-31	223-247	180℃
28UH	1020-1080		10.2-10.8	>=25	>=1990	26-29	207-231	180℃
38EH	1220-1250		12.2-12.5	>=30	>=2388	36-39	287-310	200℃
35EH	1170-1220		11.7-12.2	>=30	>=2388	33-36	263-287	200℃
33EH	1130-1170		11.3-11.7	>=30	>=2388	31-34	247-271	200℃
30EH	1080-1130		10.8-11.3	>=30	>=2388	28-31	223-247	200℃
28EH	1040-1090		10.4-10.9	>=30	>=2388	26-29	207-231	200℃

Product Description for Motor Neodymium Arc magnets

Product Name: Arc magnet
Place of Origin: Zhejiang, China (Mainland)
Application: Motor, Rotor, Industry, Electronics, etc

Arc magnet
wind turbines/wind generators, etc.

For as pressed material, tolerance on the thickness (direction of magnetization) is ± 0.004. Other dimensions are ± 2.5% or ± .010, whichever is greater. According to IMA standards, visual imperfections such as hairline cracks, porosity and minor chips are commonly found in sintered metallic magnets. A chipped edge is considered acceptable if no more than 10% of the surface is missing. Cracks are acceptable as long as they do not extend across more than 50% of pole surface.

Arc Motor NdFeB Magnet

Motor Neodymium Arc magnets

Ningbo Xingde Magnet Co.,Ltd, locates in southern surburb of Ningbo, who is specialized in production of up to date magnetic material - NdFeB, and technology development. Our company has advanced manufacturing process and test equipments, outstanding technologist of management and administration. Now with more than 3500 square meter workshop and nearly 200 staffs, we own the ability of annual production of over 1000 ton high performance sintered NdFeB magnets.
Our company was established in 1992, and the various products of NdFeB permanent magnets have characteristic of high-energy, high corrective force and high induction. The company passed ISO9001:2008 quality management system certification. "Conscientiousness and responsibility makes the customers satisfactory." is the management aim of our enterprise.
Ningbo Xingde Magnet Co.,Ltd would offer various NdFeB magnetic products with high quality and competitive price sincerely of each customer.