Permanent NdFeB speaker magnets NiCuNi coated with countersunk from China manufacturer - Ningbo Xinqi Precision Magnetism Steel Co., Ltd

Permanent NdFeB speaker magnets NiCuNi coated with countersunk

Price:	1.0~99.0 USD
Payment Terms:	T/T,L/C
Special Groups:	Countersunk magnet (14)
Place of Origin:	Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: N/M/H/SH/UH/EH/AH

Production Capacity: 1000 ton/ year

Delivery Date: 10-15 days

Shape: Disc

Composite: Neodymium Magnet

Material: Neodymium Iron Boron

Place of origin: Ningbo

Means of Transport: Ocean,Land,Air

Packing: standard export sea or air ...

Application: Speaker

Type: Permanent

Brand Name: Nningbo Xinqi Magnet

Coating: Nickle/Zink/Epoxy

Coating Thickness: 15-20um

1) This disc shape Ni plated magnets widely used in speaker.
2) Grade: 45H
3) Special processing technic with countersunk
4)Tolerance;+/-0.05

Product picture:

Features:

1) Speaker magnet with countersunk

2)Tolerance:+/-0.05
3) Grade: 45H
4) Coating: Nickle(≥15um)
5) Magnetized through thickness

We have the complete, advanced test equipments to inspect our products before shipping out.

ICP Optical Emission

Hydrogen & Oxygen Content Tester

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

Delivery

All available shipping ways could be applied, by courier, by air or by sea.

Appointed shipping company or our own forwarders all could be used in shipment.

Full-way tracking the cargos for you before the goods arrive.

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