Arc Segment Neodymium Magnets Rare Earth N35 from China manufacturer

Arc Segment Neodymium Magnets Rare Earth N35

Price:	0.01~20.0 USD
Payment Terms:	T/T,L/C;paypal
Place of Origin:	Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: Arc segment RA-rBXC XDmm

Production Capacity: 100 tons per month

Delivery Date: 15days

Shape: Segment

Composite: Neodymium Magnet

Grade: N35, N38, N40, N42, N45, N4...

Means of Transport: Ocean,Air;others

Packing: Neutral packing

Application: Motor Magnet

Type: Permanent

Brand Name: Xionghai

Plating: Nickle

Nickel-Copper-Nickel Plated ,super strong, high quality magnet ,One Piece with North Pole on Outside Face, Another Piece with South on Outside Face

We carry a limited number of standard parts because precise specifications usually vary from one customer to another, requiring bespoke items to be manufactured. For prototyping, we can grind standard blocks into an arc segment using specially profiled grinding wheels, a few of which are shown in the slideshow below. When full scale production is required, the magnet is pressed to shape in a tool, prior to the sintering process as this is more efficient and cost effective than grinding from blocks.

Counter sunk hole NdFeB magnet

1. Materials: Rare earth Neodymium-Iron-Boron, Permanent Sintered Ndfeb Magnets;
2. Certification: ISO9001:2008;

3. Magnetic properties:

a) High coercive force,

b) (BH)max from 33 to 53MGOe,

c) Max working temperature up to 230°C;

4. Grades: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH, 30EH-35EH,30AH-35AH;

5. Shapes: Arc/Segment, or others;

6. Sizes: R x r x H x Degree, Customized;

7. Coatings: Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;

8. Applications: Sensors, Motors, Rotors, Wind turbines/wind generators, Loudspeakers, Magnetic hooks, Magnetic holder, Filters,

1) Application of NdFeB magnet: Toys, package, Printer, Switchboard, Phone, voice coil motors (VCM's) in hard disk drives, high performance motors, brushless DC motors, magnetic separation, magnetic resonance imaging, sensors, loudspeakers etc.
2) The coating of NdFeB magnets can be Zn, Ni, Ni-Cu-Ni, Epoxy, CR3+ZN, NI+AG, NI+AU.
3) Our factory can also manufacture various sizes of NdFeB magnet, according to the customer's specification

The Physical Properties of Neodymium Permanent Magnete Super Strong Magneti Neodimio Rare Earth Aimant Neodyme:

Parameters	Units	Indicators
Density	g/cm³	≥7.3
Home temperature	℃	310-340
BrReversible temperature coefficient	℃/%	-0.100~-0.130
HcjReversible temperature coefficient	℃/%	0.40~0.70
Compressive strength	N/mm2	1050
Bending strength	N/mm2	250
Tensile strength	N/mm2	80
Webster Hardness		600
Coefficient of thermal expansion(20 to 200℃)	10-6/k	∥5⊥-1.5
Specific heat	J/(Kg.K)	460
Thermal conductivity	W/(m.K)	9
Resistivity	μΩ.cm	150