| Product Name | Neodymium Magnet, NdFeB Magnet | |
| Material | Neodymium Iron Boron | |
| Grade & Working Temperature | Grade | Working Temperature |
| N25 N28 N30 N33 N35 N38 N40 N42 N42 N45 N50 N52 | +80℃ | |
| N30M-N52 | +100℃ | |
| N30H-N52H | +120℃ | |
| N30SH-N50SH | +150℃ | |
| N25UH-N50U | +180℃ | |
| N28EH-N48EH | +200℃ | |
| N28AH-N45AH | +220℃ | |
| Shape | Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid and Irregular shapes and more. Customized shapes are available | |
| Coating | Ni, Zn, Au, Ag, Epoxy, Passivated, etc.. | |
| Application | Sensors,motors,filter automobiles,magnetics holders,loudspeakers,wind generators, medical equipments, etc. | |
| Sample | If in stock, samples deliver in 7 days; Out of stock, delivery time is same with mass production | |
Company Profile
Established in 2003, Hesheng Magnetics is one of the earliest enterprises engaged in the production of neodymium rare earth permanent magnets in China. We have a complete industrial chain from raw materials to finished products.
Through continuous investment in R&D capabilities and advanced production equipment, we have become the leader in the application and intelligent manufacturing of neodymium permanent magnets field ，after 20 years development,and we have formed our unique and advantageous products in terms of super sizes, magnetic Assemblies，special shapes, and magnetic tools.
We have long-term and close cooperation with research institutes home and abroad such as China Iron and Steel Research Institute, Ningbo Magnetic Materials Research Institute and Hitachi Metal,which has enabled us to consistently maintain a leading position of domestic and world-class industry in the fields of precision machining, permanent magnet applications, and intelligent manufacturing.
We have over 160 patents for intelligent manufacturing and permanent magnet applications, and have received numerous awards from national and local governments.
Platings/Coatings of Neodymium Magnet
Neodymium magnets are a composition of mostly Neodymium, Iron and Boron. If left exposed to the elements, the iron in the magnet will rust. To protect the magnet from corrosion and to strengthen the brittle magnet material, it is usually preferable for the magnet to be coated. There are a variety of options for coatings, but nickel is the most common and usually preferred. Our nickel plated magnets are actually triple plated with layers of nickel, copper, and nickel again.
Application
Packing
Packing Details : Packing the neodymium iron boron magnets with white box, carton with foam and iron sheet to sheilding the magnetism during the transportation.
Neodymium magnets has strong attraction,Usually,we need to use spacer to separate the magnets from each other to prevent customer from being hurt when take it out.And need protective box or anti magnetic shield packed in cartons for air and sea deliver.
Delivery Details :
We have special and contract price with DHL,FedEx,UPS and TNT.
We have our own sea and air forwarder with rich experience for magnets deliver
FAQ
Q: Are you trader or manufacturer?
A: As a neodymium magnet manufacturer of 20 years. We have our own factory. We are one of the TOP enterprises engaged in the production of rare earth permanent magnet materials.
Q: May I get some samples to test?
A: Yes, We could offer sample for free if there are stocks. You just need to pay shipping cost.
Q:How to ensure product quality?
A: We have 20 years of neodymium magnet production experience and 15 years of service experience in European and American markets. Disney, calendar, Samsung, apple and Huawei are all our customers. We have a good reputation, although we can rest assured. If you are still worried, we can provide you with the test report.
Q: How to proceed an order for neodymium magnet?
A: Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production.
Q. What information do we need to provide if I want a quotation?
A:Dear friend, if needed, please kindly help us to know the following details,The grade, size, surface treatment, quantity, and whether Magnetizing.
