Irregular NdFeB permanent magnets with hole

0.1~10.0 USD

Min. Order:	100 Piece/Pieces
Trade Term:	FOB
Payment Terms:	L/C, T/T
Supply Ability:	100000pcs/month
Place of Origin:	Zhejiang

Company Profile

Jingqiu Magnetic Electric Co.,LTD

Location:	Ningbo, Zhejiang, China (Mainland)
Business Type:	Manufacturer
Main Products:	Sintered Disc Magnet, NdFeB Ring Magnet, NdFeB Ring Magnets, NdFeB Magnet Arc, Disc NdFeB Magnets

Product Detail

Model No.:	NdFeB Magnet
Means of Transport:	Ocean, Air
Application:	Industrial Magnet
Shape:	Others
Type:	Permanent
Composite:	NdFeB Magnet
Brand Name:	Canphia Magnet
Production Capacity:	100000pcs/month
Packing:	carton
Delivery Date:	15-30days

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Product Description

Irregular magnet(motor magnet;neodymium magnet,neodymium motor magnet)

Technology :

1. Chemical Composition: Nd₂Fe₁₄B

2.Advanced technology: utilizes new SinteredNdFeB magnet techniques andequipment such as strip casting,HDDR technology

3. Coating: Ni,Zn,gold,sliver,tin,copper,epoxy,chemical,parylene and soon

4. Shape: block, cylinder,ring,disc,arc,segment,sphere,cube,horseshoe,halfring, disc with countersink and other special shapes as per customer'srequest.

4. Grade: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-38EH

5. Working temperature: from 80°C up to 200°C

Advantage:

1.Moderate temperature Stability

2.Excellent strength value

3.Advanced technology

4.Extremely resistance to demagnetization with Hcj

5.Effective surface treatment to prevent corrosion

Application:

AC,DC,servo motors;Speaker parts.;Sensors part.;Magneticcoupling;Magnetic chuck;Security systems;Magnetic separators Filters;Brushlessmotor.Wind turbine

Magnetic properties of Neodymiummagnets

Grade	Br		Hcb		Hcj		(BH)max		Density	Curie Temp	Working Temp
Grade	mT	kGs	kA/m	kOe	kA/m	kOe	kJ/m³	MGOe	g/cm³	℃	℃
N35	1180-1230	11800-12300	≥868	≥10900	≥955	≥12000	263-287	33-36	7.45	310	≤80
N38	1220-1280	12200-12800	≥899	≥11300	≥955	≥12000	287-310	36-39
N40	1250-1310	12600-13100	≥923	≥11600	≥955	≥12000	302-326	38-41
N42	1280-1340	12800-13400	≥923	≥11600	≥955	≥12000	318-342	40-43
N45	1320-1370	13200-13700	≥876	≥11000	≥955	≥12000	342-366	43-46
N48	1380-1420	13600-14200	≥836	≥10500	≥876	≥11000	358-390	45-48
N50	1400-1450	13900-14500	≥836	≥10500	≥876	≥11000	374-406	47-51
N52	1430-1480	14200-14800	≥796	≥10000	≥876	≥11000	390-422	49-53
N35M	1180-1230	11800-12300	≥868	≥10900	≥1114	≥14000	263-287	33-36			≤100
N38M	1220-1280	12200-12800	≥899	≥11300	≥1114	≥14000	287-310	36-39
N40M	1260-1310	12600-13100	≥923	≥11600	≥1114	≥14000	302-326	38-41
N42M	1280-1340	12800-13400	≥923	≥11600	≥1114	≥14000	318-342	40-43
N45M	1340-1390	13400-13900	≥876	≥11000	≥1114	≥14000	342-366	43-46
N48M	1360-1420	13600-14200	≥876	≥11000	≥1114	≥14000	366-390	46-49
N35H	1180-1230	11800-12300	≥868	≥10900	≥1353	≥17000	263-287	33-36			≤120
N38H	1220-1280	12200-12800	≥899	≥11300	≥1353	≥17000	287-310	36-39
N40H	1260-1310	12600-13100	≥923	≥11600	≥1353	≥17000	302-326	38-41
N42H	1280-1340	12800-13400	≥923	≥11600	≥1353	≥17000	318-342	40-43
N45H	1330-1390	13300-13900	≥923	≥11600	≥1353	≥17000	342-366	43-46
N48H	1360-1420	13600-14200	≥923	≥11600	≥1274	≥16000	366-390	46-49
N33SH	1140-1190	11400-11900	≥836	≥10500	≥1592	≥20000	247-270	31-34			≤150
N35SH	1180-1230	11800-12300	≥868	≥10900	≥1592	≥20000	263-287	33-36
N38SH	1220-1280	12200-12800	≥899	≥11300	≥1592	≥20000	287-310	36-39
N40SH	1260-1310	12600-13100	≥923	≥11600	≥1592	≥20000	302-326	38-41
N42SH	1280-1340	12800-13400	≥923	≥11600	≥1592	≥20000	318-342	40-43
N45SH	1330-1390	13300-13900	≥923	≥11600	≥1592	≥20000	342-366	43-46
N28UH	1030-1090	10300-10900	≥780	≥9800	≥1990	≥25000	207-231	26-29			≤180
N30UH	1090-1140	10900-11400	≥812	≥10200	≥1990	≥25000	223-247	28-31
N33UH	1130-1170	11300-11700	≥852	≥10700	≥1990	≥25000	247-263	31-33
N35UH	1180-1220	11800-12200	≥868	≥10900	≥1990	≥25000	263-287	33-36
N38UH	1220-1270	12200-12700	≥899	≥11300	≥1990	≥25000	287-310	36-39
N28EH	1030-1090	10300-10900	≥780	≥9800	≥2388	≥30000	207-231	26-29			≤200
N30EH	1080-1130	10800-11300	≥812	≥10200	≥2388	≥30000	223-247	28-31
N33EH	1130-1170	11300-11700	≥852	≥10700	≥2388	≥30000	247-263	31-33
N35EH	1180-1220	11800-12200	≥868	≥10900	≥2388	≥30000	263-287	33-36