Audio speaker magnet

0.5~10.0 USD

Min. Order:	1 Piece/Pieces
Trade Term:	FOB
Payment Terms:	L/C, D/P, D/A, T/T, WU
Supply Ability:	1200t/y
Place of Origin:	Zhejiang

Company Profile

Ningbo Honglei Magnetics Co., Ltd.

Location:	Ningbo, Zhejiang, China (Mainland)
Business Type:	Manufacturer, Trading Company
Main Products:	45M Huge Disk Neodymium (Sintered NdFeB) Magnet, N50 Huge Block Neodymium (Sintered NdFeB) Magnet, N48 Huge Block Neodymium (Sintered NdFeB) Magnet, N42 Super Strong Permanent Magnet-Sintered NdFeB Magnets, N38 Rectangle Neodymium (Sintered NdFeB) Magnet

Product Detail

Means of Transport:	Ocean
Application:	Speaker Magnet
Shape:	Sheet
Type:	Permanent
Composite:	NdFeB Magnet
Brand Name:	honglei
Br KGs T:	1380-1420 13.8-14.2
Hcj KA/m Koe:	>=955 >=12
BH(max) KJ/m3 MGOe:	46-49 >=955
Max Working temperature:	80℃
Production Capacity:	1200t/y
Packing:	carton
Delivery Date:	within 5-15days

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Product Description

N45 Sintered Neodymium Disk Magnet

   (1) Largest Flux:6000 gauss
    (2) Coating: Zn,Ni,Expoxy,NiCuNi Etc.
    (3) High Grade can be used such as N38SH,N38H,N42,N45,N40H.
    (4) Regular Packing: Cartons+Iron Pallets

Performance of  N45 Sintered Neodymium Disk Magnet

Grade	Br		Hcj		BH(max)		Max Working temperature
Grade	KGs	T	Koe	KA/m	MGOe	KJ/m3	(Tw)
N52	1430-1480	14.3-14.8	>=11	>=876	50-53	398-422	60℃
N50	1400-1450	14.0-14.5	>=11	>=876	48-51	398-423	60℃
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℃

Application for N45 Sintered Neodymium Disk Magnet

Mainly in Acoustic euipments, speakers, radios etc...

Classic Audio centre is one of our customer