Counter sunk hole neodymium magnet from China manufacturer - Ningbo Xinqi Precision Magnetism Steel Co., Ltd

Price:	0.01 USD
Payment Terms:	T/T,L/C,Paypal
Special Groups:	Countersunk magnet (14)
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: (D3+D5)*d0.8*6mm

Production Capacity: 50tone /year

Delivery Date: 15-25days

Shape: counter sunk

Composite: Neodymium Magnet

Composition: Neodymium

Surface: Nickle

Lead time: 15-20 days

Certification: ISO/TS 16949

Means of Transport: Ocean,Air;Express Way

Packing: in cartion

Application: Industrial Magnet

Type: Permanent

Brand Name: Xinqi

Grade: N38

Nicuni plated: 10-20um

Place of origin: Ningbo

MATERIAL:
Rare earth Neodymium-Iron-Boron, Permanent Sintered Ndfeb Magnets;
CERTIFICATION:
ISO9001:2008; ISO/TS169493
Size: (D3+D5)*d0.8*6mm

Counter Sunk Magnet

Features: Specail Counter sunk hole NdFeB magnet
1) Size: (D3+D5)*d0.8*6mm
2) Grade: N38
3) Surface Treatment: Nickle, ≥15um
4)Tolerance: +/-0.05mm
5) Magnetized through thickness 6mm
6) ISO9001:2008; ISO/TS16949 passed

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

Grade	Remanence induction		Coercive force		Intrinsic Coercive force		maximum Energy product		Temperature	Density
Br		Hcb		Hcj		(BH)max		Tw	ρ
T	KGs	KA/m	KOe	KA/m	KOe	KJ/m3	MGOe	℃	g/cm3
N35	1.17-1.22	11.7-12.2	≥859	≥10.8	≥955	≥12	263-287	33-36	≤80	≥7.4
N38	1.22-1.26	12.2-12.6	≥859	≥10.8	≥955	≥12	287-303	36-38	≤80	≥7.5
N40	1.26-1.29	12.6-12.9	≥836	≥10.5	≥955	≥12	303-318	38-40	≤80	≥7.5
N42	1.29-1.32	12.9-13.2	≥836	≥10.5	≥955	≥12	318-342	40-43	≤80	≥7.5
N45	1.32-1.37	13.2-13.7	≥836	≥10.5	≥955	≥12	342-359	43-45	≤80	≥7.5
N48	1.36-1.42	13.6-14.2	≥836	≥10.5	≥955	≥12	358-382	45-49	≤80	≥7.5
N50	1.40-1.45	14.0-14.5	≥836	10.5	≥955	≥12	374-406	47-51	≤80	≥7.5
N52	1.42-1.48	14.2-14.8	≥836	≥10.5	≥876	≥11	389-422	49-53	≤80	≥7.5

Generally Information of Neodymium Rare Earth Magnet.

1. Material of Neodymium Rare Earth Magnet: Sintered Neodymium-Iron-Boron.
2. The Neodymium Rare Earth Magnet is the strongest power magnets in all of the permanent magnets.

3. Grade of Neodymium Rare Earth Magnet: N35 to N52; N33M to N50M; N35H to N48H, N35SH to N45SH; N28UH to N40UH, N28EH to N38EH and N28AH to N33AH.
4. Excellent strength value: the highest (BH)max reaches up to 53MGOe.
5. Extremely Resistance to demagnetization with Hcj, the intrinsic coercive force can be over 33,000Oe.
6. Moderate temperature stablity: under 80℃ for low Hcj NdFeB magnet and above 200 ℃ for high Hcj NdFeB magnet.
7. Coating: Effective Surface treatment to prevent corrosion, such as Nickel, Ni-Cu-Ni co, Zinc, gold, siliver, tin(Sn), epoxy, chemical, parylene, etc.
8.Shapes and sizes: various different sizes can be custom produced according to our customers' requests.
9. Application: Sensors, Motors, Rotors, Wind turbines/wind generators, Loudspeakers, Magnetic hooks & holder, Filters, Automobiles, etc.