Ring Permanent Magnet(Audio) from China manufacturer - Ningbo Honglei Magnetics Co., Ltd.

Price:	0.5~10.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: N42

Production Capacity: 1200t/y

Delivery Date: within 5-25days

Shape: Coil

Composite: Neodymium Magnet

Br KGs T: 1280-1320 12.8-13.2

BH(max) KJ/m3 MGOe: 318-342 40-43

Means of Transport: Air

Packing: carton+iron board

Application: Speaker Magnet

Type: Permanent

Brand Name: honglei

Hcj KA/m Koe: >=955 >=12

Max Working temperature: 80℃

1, Stable performance of Ring Permanent Magnet(Audio)
2, Oringinal Ring Permanent Magnet(Audio) manufacture in China

Details of Ring Permanent Magnet(Audio)

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

Performance of Ring Permanent Magnet(Audio)

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℃