NdFeB magnet with two special grooves from China manufacturer - Ningbo Xinqi Precision Magnetism Steel Co., Ltd

Price:	0.1 USD
Payment Terms:	T/T,L/C,Paypal
Special Groups:	Irregular NdFeB (34)
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: Ocean,Air;Express Way

Packing: Opp bag inside

Application: Motor Magnet

Type: Permanent

Brand Name: Xinqi

Coating: ZInc/Nickel

Production Capacity: 100ton/year

Delivery Date: 10-25 days

Shape: Special Arc

Composite: Neodymium Magnet

Composition: Neodymium

Certification: ISO/TS16949

Different surface coatings are available, such as Metallic Zinc, Nickel, Nickel+Nickel, Cop coating .per+Nickel, Nickel+Copper+Nickel coating, epoxy.

Motor segment NdFeB magnet

The neodymium magnet is third Generation of Rare Earth magnets. It is the strongest magnet in World at present. It is mainly applied to loudspeaker, speaker parts, holding tool, motor and so on.
it is the most powerful and advanced commercialized permanent magnets today.

Characteristic of Sintered NdFeB:

1. Neodymium magnets are hard, brittle and easily corrode.

2. Neodymium magnets lose -0.09 ~ -0.13% of Br/ ° C. They areworking stability under 80 ° C for low Hci and can reach 200 ° Chighest working temperature for high Hci.

3. Excellent strength value . The highest (BH)max reaches up to 52MGOe .

4. Strip casting and HDDR technology allows us to make high performance NdFeB over N52 possible.

5. Surface treatments have been developed that allow them tobe used in most applications. The treatments include gold, nickel, zincand tin plating and epoxy resin coating.

Neodymium Iron Boron (NdFeB) magnets, the most powerful permanent magnets available today, possess high energy up to 52MGOe and wonderfulcoercive force. As the third generation of Rare Earth magnets, NdFeB magnets are less brittle than SmCo, and the cost is much more resonable

Packing:
Inner packing: small white box
Outer packing: Carton with OPP bag

Properties:

Sintered Nd FeB magnetic properties
			(Hcb)		(Hcj)		(BH)max		Max Working
Grade	mT	kGs	kA/m	kOe	kA/m	kOe	kJ/m³	MGOe	Tempt(TW)℃
N35	1170-1220	11.7-12.2	≥868	≥10.9	≥955	≥12	263-287	33-36	80℃
N38	1220-1250	12.2-12.5	≥899	≥11.3			287-310	36-39
N40	1250-1280	12.5-12.8	≥907	≥11.4			302-326	38-41
N42	1280-1320	12.8-13.2	≥915	≥11.5			318-342	40-43
N45	1320-1380	13.2-13.8	≥923	≥11.6			342-366	43-46
N48	1380-1420	13.8-14.2	≥923	≥11.6			366-390	46-49
N50	1400-1450	14.0-14.5	≥796	≥10.0	≥876	≥11	382-406	48-51
N52	1430-1480	14.3-14.8	≥796	≥10.0	≥876	≥11	398-422	50-53
35M	1170-1220	11.7-12.2	≥868	≥10.9	≥1114	≥14	263-287	33-36	100℃
38M	1220-1250	12.2-12.5	≥899	≥11.3			287-310	36-39
40M	1250-1280	12.5-12.8	≥923	≥11.6			302-326	38-41
42M	1280-1320	12.8-13.2	≥955	≥12.0			318-342	40-43
45M	1320-1380	13.2-13.8	≥955	≥12.5			342-366	43-46
48M	1370-1430	13.7-14.3	≥1027	≥12.9			366-390	46-49
50M	1400-1450	14.0-14.5	≥1033	≥13.0			382-406	48-51
35H	1170-1220	11.7-12.2	≥868	≥10.9	≥1353	≥17	263-287	33-36	120℃
38H	1220-1250	12.2-12.5	≥899	≥11.3			287-310	36-39
40H	1250-1280	12.5-12.8	≥923	≥11.6			302-326	38-41
42H	1280-1320	12.8-13.2	≥955	≥12.0			318-342	40-43
45H	1320-1360	13.2-13.6	≥963	≥12.1			326-358	41-46
48H	1370-1430	13.7-14.3	≥995	≥12.5			366-390	46-49
35SH	1170-1220	11.7=12.2	≥876	≥11.0	≥1592	≥20	263-287	33-36	150℃
38SH	1220-1250	12.2=12.5	≥907	≥11.4			287-310	36-39
40SH	1250-1280	12.5=12.8	≥939	≥11.8			302-326	38-41
42SH	1280-1320	12.8=13.2	≥987	≥12.4			318-342	40-43
45SH	1320-1380	13.2=13.8	≥1003	≥12.6			342-366	43-46
28UH	1040-1080	10.4=10.8	≥764	≥9.6	≥1990	≥25	207-231	26-29	180℃
30UH	1080-1130	10.8=11.3	≥812	≥10.2			223-247	28-31
33UH	1130-1170	11.3=11.7	≥852	≥10.7			247-271	31-34
35UH	1170-1220	11.7=12.2	≥860	≥10.8			263-287	33-36
38UH	1220-1250	12.2=12.5	≥876	≥11.0			287-310	36-39
40UH	1250-1280	12.5=12.8	≥899	≥11.3			302-326	38-41
28EH	1040-1080	10.4=10.8	≥780	≥9.8	≥2388	≥30	207-231	26-29	200℃
30EH	1080-1130	10.8=11.3	≥812	≥10.2			223-247	28-31
33EH	1130-1170	11.3=11.7	≥876	≥11.0			247-271	31-34
35EH	1170-1220	11.7=12.2	≥876	≥11.0			263-287	33-36
38EH	1220-1250	12.2=12.5	≥899	≥11.3			287-310	36-39
28AH	1040-1080	10.4=10.8	≥787	≥9.9	≥2624	≥33	207-231	26-29	230℃
30AH	1080-1130	10.8=11.3	≥819	≥10.3			223-247	28-31
33AH	1130-1170	11.3=11.7	≥843	≥10.6			247-271	31-34

Generally Information of Neodymium Rare Earth Magnet.

1. Material of Neodymium Rare Earth Magnet: Sintered Neodymium-Iron-Boron.
2. The Neodymium Rare Earth Magnet is the strongest power magnets in all of the permanent magnets.

3. Grade of Neodymium Rare Earth Magnet: N35 to N52; N33M to N50M; N35H to N48H, N35SH to N45SH; N28UH to N40UH, N28EH to N38EH and N28AH to N33AH.
4. Excellent strength value: the highest (BH)max reaches up to 53MGOe.
5. Extremely Resistance to demagnetization with Hcj, the intrinsic coercive force can be over 33,000Oe.
6. Moderate temperature stablity: under 80℃ for low Hcj NdFeB magnet and above 200 ℃ for high Hcj NdFeB magnet.
7. Coating: Effective Surface treatment to prevent corrosion, such as Nickel, Ni-Cu-Ni co, Zinc, gold, siliver, tin(Sn), epoxy, chemical, parylene, etc.
8.Shapes and sizes: various different sizes can be custom produced according to our customers' requests.