1.High Quality
2.Best Price
3.Fast delivery
1)High consistency
2)Excellent corrosion resistance
3)Anti-peeling
4)Reasonable price
5)Coating,Ni,Zn,epoxy,gold,copper,parylene,etc;main coating perfromance
Coating | Coating Thickness | Color | Working Temperature | Salt spray test | PCT | Characteristic |
Nickel | 10-30μm | Bright Silver | ≤200℃ | ≥96hr | ≥48hr | Good performance under salt spray test and constant temperature&humidity test.Suitable for clean environments |
Zinc | 5-10μm | Dark Silver | ≤160℃ | ≥48hr | Suitable for common environments | |
Epoxy | 10-30μm | Char Grey | ≤120℃ | ≥96hr | ≥24hr | Good performance under salt spray test and constant temperature&humidity test |
Advantages:
a) High energy
b) Very high Hc and Hci output
c) More economical than SmCo
d) Wonderful performance at ambient temperature
Disadvantages:
a) Working temperature is below 2,000oC
b) Prone to oxidation than other magnet alloys
Widely used in apparatus and instruments where a strong magnetic field is needed,
including motors, sensors, microphones, electro-acoustics, magnetic separation,
magnetic suckers and magnetic therapy
Neodymium Cylinder magnets