Neodymium Cube Magnets
The sintered NdFeB magnets that have the same size on length, width, and height are called strong cube neodymium magnets, which can be understood as special neodymium block magnets.
Surface Treatment of Strong Neodymium Cube Magnets
Neodymium magnets cubehave super powerful magnetism, but they are easy to corrode, so their surface needs to be coated, generally including zinc plating, nickel, environmental protection zinc, environmental protection nickel, nickel copper-nickel, environmental protection nickel copper-nickel, epoxy coating, etc.
|
Surface |
Coating |
Thickness (Microns) |
Color |
Resistance |
|
Passivation |
1 |
Silver Grey |
Temporary Protection |
|
|
Nickel |
Ni+Ni |
10-20 |
Bright Silver |
Excellent Against Humidity |
|
Ni+Cu+Ni |
Good Against Salt Spray |
|||
|
Zinc |
Zn |
8-20 |
Bright Blue |
Excellent Against Salt Spray |
|
C-Zn |
Shinny Color |
Superior Against Humidity |
||
|
Tin |
Ni+Cu+Sn |
15-20 |
Silver |
Superior Against Humidity |
|
Silver |
Ni+Cu+Ag |
10-20 |
Silver |
Superior Against Humidity |
|
Gold |
Ni+Cu+Au |
10-20 |
Gold |
Temporary Protection |
|
Copper |
Ni+Cu |
10-20 |
Gold |
Excellent Against Humidity&Salt Spray |
|
Epoxy |
Epoxy |
15-25 |
Black,Red,Grey |
Excellent Against Humidity,Salt Spray,Superior Against Solvents,Gases, Fungi and Bacteria,FDA Approved |
|
Ni+Cu+Epoxy |
Excellent Against Humidity |
|||
|
Zn+Epoxy |
||||
|
Parylene |
Parylene |
5-20 |
Grey |
Excellent Against Humidity |
|
Chemical |
Ni |
10-20 |
Silver Grey |
Excellent Against Humidity |
Custom Rare Earth Cube Magnets
Neodymium cube magnets are non-standard rare earth cube magnet for industry,due to sintered Nd-Fe-B material has good machinability and can be customized into different sizes of neodymium(NdFeB) cube magnets, the exact mould is not demanded for customizing strong neodymium cube magnets.You can order tiny and large neodymium cube magnets for any quantity from us.
Maximum Working Temperature for Each Grade of Strong NdFeB Cube Magnets
|
Neodymium Material Grade |
Maximum Working Temp. |
Curie Temp. |
|
N（N35,N38,N40,N42,N45,N48,N50,N52） |
176°F (80°C) |
590°F (310°C) |
|
N-M（N35M,N38M,N40M,N42M,N45M,N48M,N50M,N52M） |
212°F (100°C) |
644°F (340°C) |
|
N-H（N35H,N38H,N40H,N42H,N45H,N48H,N50H） |
248°F (120°C) |
644°F (340°C) |
|
N-SH（N35SH,N38SH,N40H,N42SH,N45SH,N48SH） |
302°F (150°C) |
644°F (340°C) |
|
N-UH（N28UH,N30UH,N33UH,N35UH,N38UH,N40UH,N42UH） |
356°F (180°C) |
662°F (350°C) |
|
N-EH（N28EH,N30EH,N33EH,N35EH,N38EH,N40EH） |
392°F (200°C) |
662°F (350°C) |
|
N-AH（N28AH,N33AH,N35AH,N38AH） |
428°F (230°C) |
662°F (350°C) |
There are many magnetic hook factories, but we are one of the best choices for you.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Magnetic Hooks | Meank supplies powerful magnetic hooks for sale. The pot magnet with carabineris called a magnetic hook or magnetic hook pot magnet. Rubber coated ... |
 |
Neodymium Fishing Magnets | There are strong and powerful salvage magnets for sale at Meank. The name of strong salvage fishing neodymium magnetcomes from the use, neodymium m... |
 |
Rubber Magnets | Rubber Magnets Ferrite rubber magnetbelongs to ferrite magnetic material series,and known as ferrite flexible rubber magnet. It is made of bonded ... |
 |
Waterproof Magnets With Parylene Coated | A kind of high polymer thermoplastic polymer, which consists of monomer p-xylene uniformly distributed in the gap and surface of the coating under ... |
 |
Double Sided Fishing Magnets | Meank is a leading manufacturer of strongest double sided fishing magnet. As a simple and convenient fishing method, fishing magnet double sided is... |
Похожие товары
 |
FT wax used for EVA-based hot melt adhesive | Продавец: Syntop chemical Co.,Ltd. | Fischer-Tropsch wax is a commonly used performance modifier in hot melt adhesives, especially for... |
 |
high melting point FT wax improve the heat resistance of adhesives | Продавец: Syntop chemical Co.,Ltd. | FischerTropsch wax is an alkane polymer produced from synthesis gas or natural gas via the Fische... |
 |
For hot melt adhesive high melting point FT WAX | Продавец: Syntop chemical Co.,Ltd. | The key advantage of high-melting-point Fischer-Tropsch wax in hot-melt adhesives stems from its ... |
 |
Diesel Injection Delivery Valve 1W6982 | Продавец: China lutong | Diesel Injection Delivery Valve 1W6982 Diesel Injection Delivery Valve 19AChris Diesel Injection... |
 |
High melting point FT wax used as plastic processing additives | Продавец: Syntop chemical Co.,Ltd. | Due to its high purity, low oil content, narrow melting range, high hardness, and excellent therm... |
