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
Neodymium Pot Magnets With Swivel Hooks | The assembly of neodymium pot magnet magnetic hookwith a swivel hook is also called a magnetic swivel hook. It's composed of a high-quality A3 stee... | |
Magnetic Welding Holders | Ningbo Beilun Meank Magnetics Co.,Ltd. Is a magnets manufacturer, which began to machine and sell neodymium-iron-boron magnets 12 years ago. After ... | |
Office Magnets | The magnetic holders(holding magnets) used for clamping and holding light nonmagnetic objects(usually clamp papers) are called office magnets or me... | |
Rare Earth Neodymium Magnets | Meank offers high-strength, large neodymium magnets at competitive wholesale prices. These rare earth magnets, also called NdFeB strong magnet, boa... | |
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
ETH Ethereum Jasminer X4 BRICK ASIC Miner | Продавец: Shenzhen Dovina Electronic Co.,Ltd | Jasminer X4 Brick Review Jasminer x4 brick for salefrom Jasminer mining EtHash algorithm with a ... | |
ETH Ethereum Jasminer X4-1U ASIC Miner | Продавец: Shenzhen Dovina Electronic Co.,Ltd | TheJasminerx4-u1 miner has a different look than the X4 mining unit. So you get a miner with a sl... | |
ETH Ethereum Jasminer X16 ASIC Miner | Продавец: Shenzhen Dovina Electronic Co.,Ltd | Model X16Qfrom Jasminer mining EtHash algorithm with a maximum hashrate of 1.845Gh/s for a power ... | |
ETH Ethereum iPollo V1 Mini SE Plus ASIC Miner | Продавец: Shenzhen Dovina Electronic Co.,Ltd | Model V1 Mini SE Plusfrom iPollo mining EtHash algorithm with a maximum hashrate of 400Mh/s for a... | |
ETH Ethereum iPollo V1 Mini SE ASIC Miner | Продавец: Shenzhen Dovina Electronic Co.,Ltd | Model V1 Mini SEfrom iPollo mining EtHash algorithm with a maximum hashrate of 200Mh/s for a powe... |