Neodymium Magnet with Strong Power for loudspeakers earphones microphones from China manufacturer

Neodymium Magnet with Strong Power for loudspeakers earphones microphones

Price:	0.1~10.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: Neodymium Magnet

Production Capacity: 1000000pcs/month

Delivery Date: 15-30days

Shape: Others

Composite: Neodymium Magnet

Means of Transport: Ocean,Air

Packing: carton

Application: Industrial Magnet

Type: Permanent

Brand Name: Canphia Magnet

Neodymium Magnet with Strong Power

Specifications/Special Features:

Features:

Material: NdFeB
Size: φ3, up to 220mm
Up to N52 (maximum)
With Ni, Zn, NiCuNi, gold or epoxy coated or as customers requested
Maximum working temperature: 250°C
Used in audio equipment, such as loudspeakers, earphones, microphones and more
Excellent supplier of Panasonic and Sony's green partner

Product Description

The magnets we produce are NdFeB magnets, which consist of the metal elements Neodymium, Iron, and Boron. They are the third generation of permanent magnets which have the highest performance. The finished products can be processed to be block, strip, disk, ring, cylinder, bar coil and can be coated or plated Zinc (color zinc, black zinc), Nickel (single nickel, double nickel, and nickel-copper-nickel), gold-plated and coated epoxy, etc.
Once the magnets are inquired, their shapes, size, grade (like N35, N38, N40, N42...), coating, quantity, magnetized direction must be included. We are looking forward to your inquiry.

type	Residual lndurtion Br(KGs)	Coereive Foree bHe(KOe)	Intrinsic coereive Force iGe(KOe)	Squareness (Hk/iHe)	Max. Energy Product (BH)max. (MGOe)	Max. Openating Temp. (C)	Density (g/cm)
N35	11.7-12.3	10.7-12.0	≥ 12	≥ 0.85	33-36	80	≥ 7.40
N38	12.1-12.7	11.1-12.4	≥ 12	≥ 0.85	36-39	80	≥ 7.40
N40	12.5-13.2	11.5-12.8	≥ 12	≥ 0.85	38-41	80	≥ 7.40
N42	12.9-13.5	11.5-13.2	≥ 12	≥ 0.85	40-43	80	≥ 7.40
N45	13.3-13.9	11.5-13.6	≥ 11	≥ 0.85	43-46	80	≥ 7.40
N48	13.7-14.3	11.5-14.0	≥ 11	≥ 0.85	46-49	80	≥ 7.40
N50	14.1-14.9	11.5-14.0	≥ 11	≥ 0.85	49-51	80	≥ 7.40
33M	11.3-11.9	10.3-11.6	≥ 14	≥ 0.85	31-33	100	≥ 7.40
35M	11.7-12.3	10.7-12.0	≥ 14	≥ 0.85	33-36	100	≥ 7.40
38M	12.1-12.7	11.1-12.4	≥ 14	≥ 0.85	36-39	100	≥ 7.40
40M	12.5-13.2	11.5-12.8	≥ 14	≥ 0.85	38-41	100	≥ 7.40
42M	12.9-13.5	11.9-13.2	≥ 14	≥ 0.85	40-43	100	≥ 7.40
45M	13.3-13.9	12.3-13.6	≥ 14	≥ 0.85	43-46	100	≥ 7.40
48M	13.7-14.3	12.8-14.1	≥ 14	≥ 0.85	46-49	100	≥ 7.40
30H	10.9-11.5	9.9-11.2	≥ 17	≥ 0.85	28-31	120	≥ 7.40
33H	11.3-11.9	10.3-11.6	≥ 17	≥ 0.85	31-34	120	≥ 7.40
35H	11.7-12.3	10.7-12.0	≥ 17	≥ 0.85	33-36	120	≥ 7.40
38H	12.1-12.7	11.1-12.4	≥ 17	≥ 0.85	36-39	120	≥ 7.40
40H	12.5-13.2	11.5-12.8	≥ 17	≥ 0.85	38-41	120	≥ 7.40
42H	12.9-13.5	11.9-13.2	≥ 17	≥ 0.85	40-43	120	≥ 7.40
45H	13.3-13.9	12.5-13.8	≥ 17	≥ 0.85	43-46	120	≥ 7.40
27SH	10.5-11.1	9.5-10.8	≥ 20	≥ 0.85	25-28	150	≥ 7.40
30SH	10.9-11.5	9.9-11.2	≥ 20	≥ 0.85	28-31	150	≥ 7.40
33SH	11.3-11.9	10.3-11.6	≥ 20	≥ 0.85	31-34	150	≥ 7.40
35SH	11.7-12.3	10.7-12.0	≥ 20	≥ 0.85	33-36	150	≥ 7.40
38SH	12.1-12.7	11.1-12.4	≥ 20	≥ 0.85	36-39	150	≥ 7.40
40SH	12.5-13.2	11.5-12.8	≥ 20	≥ 0.85	38-41	150	≥ 7.40
42SH	12.9-13.5	11.9-13.2	≥ 20	≥ 0.85	40-43	150	≥ 7.40
25UH	10.1-10.7	9.1-10.4	≥ 25	≥ 0.85	23-26	180	≥ 7.40
27UH	10.5-11.1	9.5-10.8	≥ 25	≥ 0.85	25-28	180	≥ 7.40
30UH	10.9-11.5	9.9-11.2	≥ 25	≥ 0.85	28-31	180	≥ 7.40
33UH	11.3-11.9	10.3-11.6	≥ 25	≥ 0.85	31-34	180	≥ 7.40
35UH	11.7-12.3	10.7-12.0	≥ 25	≥ 0.85	33-36	180	≥ 7.40
38UH	12.1-12.9	11.1-12.6	≥ 25	≥ 0.85	36-39	180	≥ 7.40
40UH	12.5-13.3	11.5-13.0	≥ 25	≥ 0.85	38-41	180	≥ 7.40
23EH	9.7-10.3	8.7-10.0	≥ 30	≥ 0.85	21-24	200	≥ 7.40
25EH	10.1-10.7	9.1-10.4	≥ 30	≥ 0.85	23-26	200	≥ 7.40
27EH	10.5-11.1	9.5-10.8	≥ 30	≥ 0.85	25-28	200	≥ 7.40
30EH	10.9-11.5	9.9-11.2	≥ 30	≥ 0.85	28-31	200	≥ 7.40
33EH	11.3-11.9	10.3-11.6	≥ 30	≥ 0.85	31-34	200	≥ 7.40
35EH	11.7-12.3	10.7-12.0	≥ 30	≥ 0.85	33-36	200	≥ 7.40
38EH	12.1-12.9	11.1-12.6	≥ 30	≥ 0.85	36-39	200	≥ 7.40