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Countersunk Rectangle NdFeB Magnet 16mm x 8mm x 3mm, Neodymium Iron Boron Block Rectangle Magnet With Two Screw Holes Generator Motor Magnet, ROTOR powerful permanent magnet, Wind Energy / Hydro Solar Energy, Nickel / Galvanized Super Strong Neodymium Countersink Magnet, Green Energy Wind Turbine Motor Rare Earth Magnets, Custom Industrial rare earth permanent magnet China Manufacturer
Countersunk Rectangle NdFeB Magnet 16mm x 8mm x 3mm Feature:
Magnet Material: NdFeB or Neodymium Iron Boron
Magnet shape: Block, Cube with Countersunk Hole
Size 16mm x 8mm x 3mm; or according to customers’ request
Tolerance Standard +/-0.05mm, Min.+/-0.03mm; a. Before grinding and cutting, we inspection the black product tolerance; b. Before and after coating, we will inspection the tolerance by AQL standard; c. Before delivery, will inspection the tolerance by AQL standard.
Coating Zn ( Ni, Zn, NiCuNi, gold, silver, copper epoxy can be customized )
Grade N35-N52( M, H, SH, UH, EH, AH series ) to choose from
MOQ 500 pcs
There have many plating options like Nickel coating, Zinc, Gold, Black Epoxy, White Epoxy and so on.
Zn and Nickle coating is the most popular coating.
After plating, has a good rust, corrosion resistance.
Different coatings for your choose
|Coating||Suface Color||Coating Thickness||Application||Salt Spray Test|
|Zn||Blue White||5 ~ 10 Microns||Have a high anti-corrosion ability||> 24 hr|
|Nickle||Glowing Sliver||15 ~ 30 Microns||Applicable to a more harsh enviroment||> 48 hr|
|Epoxy||Black||15 ~ 30 Microns||Toy, insulation machinery||> 300 hr|
|Gold||Golden||5 ~ 10 Microns||Decorative, heathy-care||> 24 hr|
Countersunk Hole Neodymium Magnets – 16mm x 8mm x 3mm
Application of Countersunk Neodymium Magnets：
Acoustic field: the speaker, receiver, microphone, alarm, stage audio, car audio and so on.
Electronics: permanent magnetic actuator vacuum circuit breakers, magnetic relays, meter, meter, sound meter, a reed switch, sensors.
Electrical field: VCM, CD / DVD-ROM, generators, motors, servo motors, micro-motors, motors, vibration motors.
Machinery and equipment: magnetic separation, magnetic crane, magnetic machinery.
Healthcare: MRI scanners, medical equipment, magnetic health products and so on.
Other industries: magnetized Wax, pipe descaling, magnetic fixture, automatic mahjong machine, magnetic locks, doors and windows magnetic, magnetic luggage, leather magnetic toys, magnetic tools, gifts and packaging.
Neodymium countersunk block magnets with holes are the strongest of the rare earth magnets and graded according to the maximum energy product of the material that the magnet is made from. Higher values indicate stronger magnets and range from N35 up to N52. and M, H, SH, UH, EH, AH series, can be customized into a wide range of shapes and sizes with precise tolerances. Multiple choices of coatings and magnetization orientations can meet specific customer requirements. If you need technical support about magnets, we could offer a one-stop magnet solution with high efficiency. Countersunk Arc Neodymium Magnets With Screw Hole
When you will usually be asked what grade of neodymium magnets you need when you customize or buy NdFeB powerful magnets from the magnet manufacturer. There are many grades of neodymium powerful magnets, such as M/H/SH/UH/EH/AH, etc. How to choose it? Please take a minute to learn professional tips in sintered NdFeB magnet application. As follow.
The N series and M series magnets are mainly used in the fields of MRI, audio home appliances, VCM, magnetic separators, and consumer electronics. For example, packaging handbags and leather goods use usually N series magnet. Countersunk Hole Neodymium Magnets Block 16mm x 8mm x 3mm
H/SH series magnets can meet high-temperature resistance above 100 degrees. The H series magnets are mainly used in the fields of motors and sensors, and the SH series magnets have further improved intrinsic coercivity and are used in fields that require high magnetic properties such as wind turbines and industrial motors.
OEM & ODM service.
High-level machining ability. Neodymium Countersunk Block Magnets with Hole
Reply within 24 hours. Countersunk Hole Arc Magnets for Generator
Factory directly price.