Dongguan Meilaiyuan Permanent Magnet Technology Co., Ltd. >> Rare Earth Permanent Speaker Magnet (M068)

Rare Earth Permanent Speaker Magnet (M068)

Name: Rare Earth Permanent Speaker Magnet (M068)
Brand: China-Manufacturer-Directory.com
SKU: 717321795
Availability: InStock
Rating: 4.9 (92 reviews)

Supplier:	Dongguan Meilaiyuan Permanent Magnet Technology Co., Ltd.
Price:	US $ 0.5/Piece
Min Order:	500/Piece
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	M068
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type:	Permanent
Composition:	Neodymium Magnet
OEM:	Yes
Magnetization:	Yes
Grades:	N, M, H, Sh, Uh, Eh, Ah
Surface Coating:	Zn, Ni, Epoxy etc.
Certification:	ISO9001, SGS, RoHS
Application:	Industrial Magnet
Coating:	Nickel, Zinc, Epoxy etc.
Shape:	Ring

Product Description

Rare Earth Speaker magnet
Neodymium Ring Speaker Magnet
(rare earth magnet & permanent magnet) are provided by our company, which is NdFeB Speaker Rare Earth magnet supplier

Materials: Neodymium Rare Earth speaker Magnet

N35-N50, 33M-48M, 30H-45H, 27SH-45SH, 25UH-40UH, 23EH-38EH

All Trademarks are available.

Working Temperature: 80-200(° C)

Product Feature:
Produced by the powder metallurgical method with chemical composition of ND2Fe14B
Very brittle and hard

Poorest corrosion resistance of all commercial magnetic material

High resistance to magnetic demagnetization

Excellent cost to performance ratio

Reasonable temperature stability

Not suitable for application which exposed to high temperatures

NdFeB permanent magnet is mainly used in Micro-motor, Electronic Industry, Car Industry, Petrochemical, NMR devices, Sound equipments, Maglev System, Magnetic drive and Magnetotherapy system, and its also used in Motorbikes, Car oil-duct's magnetization, with the aim of saving oil.

Earth permanent magnet (NdFeB) has the strongest magnetism nowadays. It does not only has high remanence, high coercivity, high energy product, and high-functional, but also it can processed into a variety of sizes easily. Now, it is widely used in avigation, spaceflight, electron, electrical sound, electrical machinery, apparatus, meters, medical technology, and especially apply to develop high-performance, small and light replacements.

Our factory produce and manufacture magnets according to customer's design on shape, dimension, grades, coatings etc.

To offer you our magnets price, please offer the following details:

Magnets grade: From N35 To N50, from N Series to UH Series.

Magnets size: As the drawing

Magnetism direction: Which direction to oriented The north pole and south pole

Magnets coating: Nickel, Zn, Black Epoxy, AG, Au etc.

Quantities: More mass order quantities. More Lower the prices. Original factory.

Grade	Remanence		Coercivity Force		Intrinsic Coercive Force		Max. Energy Product		maximum Operating Temp.
	Br		Hcb		Hcj		£ ¨ BH £ © max
	mT	kGs	kA/m	kOe	kA/m	kOe	kJ/m3	MGOe
N27	1030-1080	10.3-10.8	≥ 796	≥ 10.0	≥ 955	≥ 12	199-231	25-29	80 ° C
N30	1080-1130	10.8-11.3	≥ 796	≥ 10.0	≥ 955	≥ 12	223-247	28-31	80 ° C
N33	1130-1170	11.3-11.7	≥ 836	≥ 10.5	≥ 955	≥ 12	247-271	31-34	80 ° C
N35	1170-1220	11.7-12.2	≥ 868	≥ 10.9	≥ 955	≥ 12	263-287	33-36	80 ° C
N38	1220-1250	12.2-12.5	≥ 899	≥ 11.3	≥ 955	≥ 12	287-310	36-39	80 ° C
N40	1250-1280	12.5-12.8	≥ 907	≥ 11.4	≥ 955	≥ 12	302-326	38-41	80 ° C
N42	1280-1320	12.8-13.2	≥ 915	≥ 11.5	≥ 955	≥ 12	318-342	40-43	80 ° C
N45	1320-1380	13.2-13.8	≥ 923	≥ 11.6	≥ 955	≥ 12	342-366	43-46	80 ° C
N48	1380-1420	13.8-14.2	≥ 923	≥ 11.6	≥ 876	≥ 12	366-390	46-49	80 ° C
N50	1400-1450	14.0-14.5	≥ 796	≥ 10.0	≥ 876	≥ 11	382-406	48-51	60 ° C
N52	1430-1480	14.3-14.8	≥ 796	≥ 10.0	≥ 876	≥ 11	398-422	50-53	60 ° C
30M	1080-1130	10.8-11.3	≥ 796	≥ 10.0	≥ 1114	≥ 14	223-247	28-31	100 ° C
33M	1130-1170	11.3-11.7	≥ 836	≥ 10.5	≥ 1114	≥ 14	247-263	31-33	100 ° C
35M	1170-1220	11.7-12.2	≥ 868	≥ 10.9	≥ 1114	≥ 14	263-287	33-36	100 ° C
38M	1220-1250	12.2-12.5	≥ 899	≥ 11.3	≥ 1114	≥ 14	287-310	36-39	100 ° C
40M	1250-1280	12.5-12.8	≥ 923	≥ 11.6	≥ 1114	≥ 14	302-326	38-41	100 ° C
42M	1280-1320	12.8-13.2	≥ 955	≥ 12.0	≥ 1114	≥ 14	318-342	40-43	100 ° C
45M	1320-1380	13.2-13.8	≥ 995	≥ 12.5	≥ 1114	≥ 14	342-366	43-46	100 ° C
48M	1360-1430	13.6-14.3	≥ 1027	≥ 12.9	≥ 1114	≥ 14	366-390	46-49	100 ° C
50M	1400-1450	14.0-14.5	≥ 1033	≥ 13.0	≥ 1114	≥ 14	382-406	48-51	100 ° C
30H	1080-1130	10.8-11.3	≥ 796	≥ 10.0	≥ 1353	≥ 17	223-247	28-31	120 ° C
33H	1130-1170	11.3-11.7	≥ 836	≥ 10.5	≥ 1353	≥ 17	247-271	31-34	120 ° C
35H	1170-1220	11.7-12.2	≥ 868	≥ 10.9	≥ 1353	≥ 17	263-287	33-36	120 ° C
38H	1220-1250	12.2-12.5	≥ 899	≥ 11.3	≥ 1353	≥ 17	287-310	36-39	120 ° C
40H	1250-1280	12.5-12.8	≥ 923	≥ 11.6	≥ 1353	≥ 17	302-326	38-41	120 ° C
42H	1280-1320	12.8-13.2	≥ 955	≥ 12.0	≥ 1353	≥ 17	318-342	40-43	120 ° C
45H	1300-1360	13-13.6	≥ 963	≥ 12.1	≥ 1353	≥ 17	326-358	43-46	120 ° C
48H	1370-1430	13.7-14.3	≥ 995	≥ 12.5	≥ 1353	≥ 17	366-390	46-49	120 ° C
30SH	1080-1130	10.8-11.3	≥ 804	≥ 10.1	≥ 1592	≥ 20	223-247	28-31	150 ° C
33SH	1130-1170	11.3-11.7	≥ 844	≥ 10.6	≥ 1592	≥ 20	247-271	31-34	150 ° C
35SH	1170-1220	11.7-12.2	≥ 876	≥ 11.0	≥ 1592	≥ 20	263-287	33-36	150 ° C
38SH	1220-1250	12.2-12.5	≥ 907	≥ 11.4	≥ 1592	≥ 20	287-310	36-39	150 ° C
40SH	1240-1280	12.5-12.8	≥ 939	≥ 11.8	≥ 1592	≥ 20	302-326	38-41	150 ° C
42SH	1280-1320	12.8-13.2	≥ 987	≥ 12.4	≥ 1592	≥ 20	318-342	40-43	150 ° C
45SH	1320-1380	13.2-13.8	≥ 1003	≥ 12.6	≥ 1592	≥ 20	342-366	43-46	150 ° C
28UH	1020-1080	10.2-10.8	≥ 764	≥ 9.6	≥ 1990	≥ 25	207-231	26-29	180 ° C
30UH	1080-1130	10.8-11.3	≥ 812	≥ 10.2	≥ 1990	≥ 25	223-247	28-31	180 ° C
33UH	1130-1170	11.3-11.7	≥ 852	≥ 10.7	≥ 1990	≥ 25	247-271	31-34	180 ° C
35UH	1180-1220	11.8-12.2	≥ 860	≥ 10.8	≥ 1990	≥ 25	263-287	33-36	180 ° C
38UH	1220-1250	12.2-12.5	≥ 876	≥ 11.0	≥ 1990	≥ 25	287-310	36-39	180 ° C
40UH	1240-1280	12.5-12.8	≥ 899	≥ 11.3	≥ 1990	≥ 25	302-326	38-41	180 ° C
28EH	1040-1090	10.4-10.9	≥ 780	≥ 9.8	≥ 2388	≥ 30	207-231	26-29	200 ° C
30EH	1080-1130	10.8-11.3	≥ 812	≥ 10.2	≥ 2388	≥ 30	223-247	28-31	200 ° C
33EH	1130-1170	11.3-11.7	≥ 836	≥ 10.5	≥ 2388	≥ 30	247-271	31-34	200 ° C
35EH	1170-1220	11.7-12.2	≥ 876	≥ 11.0	≥ 2388	≥ 30	263-287	33-36	200 ° C
38EH	1220-1250	12.2-12.5	≥ 899	≥ 11.3	≥ 2388	≥ 30	287-310	36-39	200 ° C

Dongguan Meilaiyuan Permanent Magnet Technology Co., Ltd who is a specializing in the production of NdFeB permanent magnet materials manufacturer in China. We are also marketing other permanent magnets, such as Sm-Co, AlNiCo.

Meilaiyuan grasps the opportunity of new energy and energy-saving environmental protection industry development, is committed to high performance, high precision and complex magnet products development and production. Our annual capacity is over 800 tons.

After years of market development, now our products are widely used in micro motor, automobile, medical equipment, electro-acoustic components, wind power, magnetic separator, and other fields. Thanks to the unique product features, production processes and quality ensuring system, our products have been exported to all over the world.

Our main products:
Sintered Arc NdFeB Magnet; Special Shape NdFeB Magnet; Ferrite Arc Magnet.

We sincerely welcome all domestic and international trade buyers to come for negotiating and furthering development in business cooperation.