countersunk magnets with axial magnetization MOQ1000pcs

countersunk magnets with axial magnetization MOQ1000pcs

Product Detail

Product Tags

countersunk magnets with axial magnetization MOQ1000pcs

Description:

Super Neodymium Magnet Made of neodymium, the most powerful magnet material in the world. Super magnets are great for projects that require extreme strength in a small size. Magnets are brittle and can chip if dropped. Warning: Not for children.

Specification:

 China Manufacturer countersunk / straight hole ring magnets Shaped Large Super High Grade Rare Earth Permanent Ndfeb Magnet.

Place of origin China
Item ID S10504N
Material NdFeB
Shape Ring
Tolerance ±0.03mm for diameter   /thickness, ±0.1mm for width/ length
Direction of magnetization axial (parallel to height)
Coating Nickel-plated (Ni-Cu-Ni),can be Customised  Gold, Silver, Copper, Epoxy, Chrome, etc)
Grade Customized  N35 N38 N40 N42 N45 N48 N50 N52 ……
Max. Working Temperature Grade Max. Operating Temperatures
N35-N52 80°C (176°F)
33M- 48M 100°C (212°F)
33H-48H 120°C (248°F)
30SH-45SH 150°C (302°F)
30UH-40UH 180°C (356°F)
28EH-38EH 200°C (392°F)
28AH-35AH 220°C (428°F


Product show:

Here is the ref drawing for countersunk hole with round shaped magnet

countersunk

ring magnet (2)

ndfeb magnet (12)

 

Coating for your convenience:

Neodymium magnet are composed mainly of neodymium, iron and boron.if that are not plated, the iron in the material will oxidize very easily, particularly is exposed to moisture. Even normal humidity will rust any iron anywhere over time.

Nickel is the most common choice, as it is durable and cost-effective.Our magnets are costed with a triple plating of nickle-copper-nickle.This created a shiny sliver finish and provides dependable resistance to corrosion in most applications. It is important to remember that no neodymium magnet,even with a plastic or gold coating, is completely waterproof.

coating_m

 

Production flow:

machining_m

production flow_m

Certification:

certificates from jintong_m




  • Previous:
  • Next:

  • Related Products