Neodymium arc segment magnets supplier
China Professional neodymium magnets Supplier, We accept customized services:
1.Shape and Dimension Requirement
2.Material and coating requirements
3. Processing according to design drawings
4.Requirements for Magnetization Direction
5. Magnet Grade Requirements
6. Surface treatment requirements (plating requirements)
Please contact us and we will be happy to provide pricing for any magnet you may need.
- Information
China Professional Supplier Permanent N52 Arc Neodymium Magnets
Neodymium arc magnets are also called Arc segment magnets, which are made by wire cutting of the block magnets. This type of segment magnets are commonly used in DC motors, both for rotors and stators and other motors. The magnets arc length is 60 degrees.These Magnets are plated with 3 layers of protective coatings - Nickel + Copper + Nickel (Ni-Cu-Ni). The highest grade of these products are N52, N48M, N44H, N42SH, N38UH and N35EH etc.
Product Description
| Product name | Neodymium Magnet, NdFeB Magnet | |
| Material | Sintered Neodymium-Iron-Boron ( NdFeB ) | |
Grade & working Temperature | Grade | Max. Operating Temperatures |
| N35-N52 | 80°C (176°F) | |
| 35M- 54M | 100°C (212°F) | |
| 35H-52H | 120°C (248°F) | |
| 35SH-50SH | 150°C (302°F) | |
| 28UH-48UH | 180°C (356°F) | |
| 28EH-45EH | 200°C (392°F) | |
| 28AH-35AH | 220°C (428°F) | |
| Size | Customized size | |
| Shape | Customized (block,Disc,Cylinder, Bar, Ring,Arc,Countersunk) | |
| Coating | Customized (Ni, Zn, Epoxy, Gold, etc.) | |
| Size tolerance | ±0.05mm for diamater /thickness, ±0.1mm for width/ length | |
| Density | 7.5-7.6g/cm³ | |
| Magnetization | Thickness Magnetized, Axially Magnetized,Diametrally Magnetized | |
| Feature | Strong magnetic power, high magnetic grade, high working temperature, exact dimension, tiny machining tolerances, small and special shapes, vairious coating for anti-corrosion. | |
| Technology Advantage | Depending on advanced R&D center, Quality control team and professional machining technicians, we can surpass our competitors in the stability of quality and superiority of property. | |
| Delivery Advantage | The leadtime must be 2-5 days quicker than industry average because of more flexible machine process control. | |
| Price Advantage | The price is 5-10% cheaper than industry average because of an excellent and efficient management system. | |
| Applications | Neodymium(NdFeB) Magnet are widely used in many fields, such as motors, sensors, microphones, wind turbines, wind generators,printer, switchboard, packing box , loudspeakers, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, ect. | |
Any size and performance can be customized according to requirements
FAQ
Q: What is the sample policy?
A: Glad to tell you that we can provide free sample for customers to test quality. We will ship samples by express.
For shipping charge, could you please kindly afford it in advance, when you place the larger order to us, we will return the shipping charge to you.
Q: Can you offer customized size and shape?
A: Yes. The size and shape are based on customers' requirements.
Q: What is the normal lead time?
A: For stock products, we will send goods to you within 3 days after receiving the payment. If we do not have them in stock, generally speaking, production time is 15-25 days.
Q: What is MOQ?
A: No MOQ, but the price depends on the quantity.
Q: How about the quality of the magnets?
A: To ensure the quality of the products, every production procedure is inspected strictly by the professional QC team from all aspect, and such prudence makes every piece product qualified.
Q: What magnets can you provide?
A: NdFeB magnet, Ferrite magnet, Alnico magnet, SmCo magnet, Flexible magnets and Magnetic assemble.
