Custom China Manufacturer Neodymium Mganet Block
Product Description
2. Excellent anti-corrosion;
3. Fast delivery upon complete goods.
4.Attractive in price and quality
Neodymium iron boron ( NdFeB) is a type of rare earth magnetic material.
NdFeB is the most advanced commercialized permanent magnet material available today.
This material has similar properties as the samarium cobalt except that it is more easily oxidized
and generally doesn't have the same temperature resistance.
However, NdFeB magnets have the highest energy products approaching 52MGOe and are mechanically
stronger than samarium cobalt magents. NdFeB material is more costly by weight than ceramic or alnico
but produces the highest amount of flux per unit of volume or mass amking it very economical for
many applicantions. Their high energy products lend themselves to comnpact designs
that result in innovative applications and lower manufacturing costs.
Unprotected NdFeB magnets are subject to corronsion. Surface treatments has ben developed that allow them
to be used in most applications. These treatments include copper, silver,, gold, nickel,zinc and tin plating
and epoxy resin coating.
Beneficial characteristics of NdFeB magnets include their very high energy product, very high coercive force,
and moderate temperature stability. Drawbacks include lower mechanical strength , and low corrosion resistance
when not properly coated or plated
Technical Data Sheet
40UH Neodymium Mganet Block
| Material Type<o:p> | Residual Flux Density | Coercive Force | Intrinsic Coercive Force (Hci)<o:p> | Max.Energy Product |
| N35<o:p> | 11.7-12.1 KGs<o:p> | >11.0 KOe<o:p> | >12 KOe<o:p> | 33-35 MGOe<o:p> |
| N38<o:p> | 12.2-12.6 KGs<o:p> | >11.0 KOe<o:p> | >12 KOe<o:p> | 36-38 MGOe<o:p> |
| N40<o:p> | 12.6-12.9 KGs<o:p> | >11.0 KOe<o:p> | >12 KOe<o:p> | 38-40 MGOe<o:p> |
| N42<o:p> | 13.0-13.2 KGs<o:p> | >11.0 KOe<o:p> | >12 KOe<o:p> | 40-42 MGOe<o:p> |
| N45<o:p> | 13.3-13.7 KGs<o:p> | >11.0 KOe<o:p> | >12 KOe<o:p> | 43-45 MGOe<o:p> |
| N48<o:p> | 13.8-14.2 KGs<o:p> | >11.0 KOe<o:p> | >12 KOe<o:p> | 45-48 MGOe<o:p> |
| N50<o:p> | 14.1-14.5 KGs<o:p> | >11.0 KOe<o:p> | >11 KOe<o:p> | 48-50 MGOe<o:p> |
| N52<o:p> | 14.5-14.8 KGs<o:p> | >11.2 KOe<o:p> | >11 KOe<o:p> | 49.5-52 MGOe<o:p> |
| N35M<o:p> | 11.7-12.1 KGs<o:p> | >11.4 KOe<o:p> | >14 KOe<o:p> | 33-35 MGOe<o:p> |
| N38M<o:p> | 12.2-12.6 KGs<o:p> | >11.4 KOe<o:p> | >14 KOe<o:p> | 36-38 MGOe<o:p> |
| N40M<o:p> | 12.6-12.9 KGs<o:p> | >11.4 KOe<o:p> | >14 KOe<o:p> | 38-40 MGOe<o:p> |
| N42M<o:p> | 13.0-13.3 KGs<o:p> | >11.4 KOe<o:p> | >14 KOe<o:p> | 40-42 MGOe<o:p> |
| N45M<o:p> | 13.3-13.7 KGs<o:p> | >11.4 KOe<o:p> | >14 KOe<o:p> | 42-45 MGOe<o:p> |
| N48M<o:p> | 13.6-14.2 KGs<o:p> | >11.4 KOe<o:p> | >14 KOe<o:p> | 45-48 MGOe<o:p> |
| N50M<o:p> | 14.1-14.5 KGs<o:p> | >11.4 KOe<o:p> | >14 KOe<o:p> | 48-50 MGOe<o:p> |
| N33H<o:p> | 11.4-11.7 KGs<o:p> | >10.3 KOe<o:p> | >17 KOe<o:p> | 31-33 MGOe<o:p> |
| N35H<o:p> | 11.7-12.1 KGs<o:p> | >10.8 KOe<o:p> | >17 KOe<o:p> | 33-35 MGOe<o:p> |
| N38H<o:p> | 12.2-12.6 KGs<o:p> | >11.4 KOe<o:p> | >17 KOe<o:p> | 36-38 MGOe<o:p> |
| N40H<o:p> | 12.6-12.9 KGs<o:p> | >11.4 KOe<o:p> | >17 KOe<o:p> | 38-40 MGOe<o:p> |
| N42H<o:p> | 13.0-13.3 KGs<o:p> | >11.4 KOe<o:p> | >17 KOe<o:p> | 40-42 MGOe<o:p> |
| N45H<o:p> | 13.3-13.7 KGs<o:p> | >11.4 KOe<o:p> | >17 KOe<o:p> | 42-45 MGOe<o:p> |
| N48H<o:p> | 13.6-14.2 KGs<o:p> | >11.4 KOe<o:p> | >16 KOe<o:p> | 45-48 MGOe<o:p> |
| N30SH<o:p> | 10.8-11.2 KGs<o:p> | >10.1 KOe<o:p> | >20 KOe<o:p> | 28-30 MGOe<o:p> |
| N33SH<o:p> | 11.4-11.7 KGs<o:p> | >10.3 KOe<o:p> | >20 KOe<o:p> | 31-33 MGOe<o:p> |
| N35SH<o:p> | 11.7-12.1 KGs<o:p> | >10.8 KOe<o:p> | >20 KOe<o:p> | 33-35 MGOe<o:p> |
| N38SH<o:p> | 12.2-12.6 KGs<o:p> | >11.4 KOe<o:p> | >20 KOe<o:p> | 36-38 MGOe<o:p> |
| N40SH<o:p> | 12.6-12.9 KGs<o:p> | >11.4 KOe<o:p> | >20 KOe<o:p> | 38-40 MGOe<o:p> |
| N42SH<o:p> | 13.0-13.3 KGs<o:p> | >11.4 KOe<o:p> | >20 KOe<o:p> | 40-42 MGOe<o:p> |
| N45SH<o:p> | 13.3-13.7 KGs<o:p> | >11.4 KOe<o:p> | >19 KOe<o:p> | 43-45 MGOe<o:p> |
| N28UH<o:p> | 10.4-10.8 KGs<o:p> | >9.8 KOe<o:p> | >25 KOe<o:p> | 26-28 MGOe<o:p> |
| N30UH<o:p> | 10.8-11.2 KGs<o:p> | >10.1 KOe<o:p> | >25 KOe<o:p> | 28-30 MGOe<o:p> |
| N33UH<o:p> | 11.4-11.7 KGs<o:p> | >10.3 KOe<o:p> | >25 KOe<o:p> | 31-33 MGOe<o:p> |
| N35UH<o:p> | 11.7-12.1 KGs<o:p> | >10.8 KOe<o:p> | >25 KOe<o:p> | 33-35 MGOe<o:p> |
| N38UH<o:p> | 12.2-12.6 KGs<o:p> | >11.4 KOe<o:p> | >25 KOe<o:p> | 36-38 MGOe<o:p> |
| N40UH<o:p> | 12.6-12.9 KGs<o:p> | >11.4 KOe<o:p> | >25 KOe<o:p> | 38-40 MGOe<o:p> |
| N28EH<o:p> | 10.4-10.8 KGs<o:p> | >9.8 KOe<o:p> | >30 KOe<o:p> | 26-28 MGOe<o:p> |
| N30EH<o:p> | 10.8-11.2 KGs<o:p> | >10.1 KOe<o:p> | >30 KOe<o:p> | 28-30 MGOe<o:p> |
| N33EH<o:p> | 11.4-11.7 KGs<o:p> | >10.3 KOe<o:p> | >30 KOe<o:p> | 31-33 MGOe<o:p> |
| N35EH<o:p> | 11.7-12.1 KGs<o:p> | >10.8 KOe<o:p> | >30 KOe<o:p> | 33-35 MGOe<o:p> |
| N38EH<o:p> | 12.2-12.6 KGs<o:p> | >10.8 KOe<o:p> | >30 KOe<o:p> | 36-38 MGOe<o:p> |
As a manufacturer, we can provide goods directly without the intermediate links, so the price is 5%-15% lower than the average.Latestechnologies and equipments were adopted and upgraded continously ,also reduce production cost to ensure low price!
Welcome to contact us ,we are 24 hours on line,Ms Wu is at your service:
Cell phone:86+13855156049 86+18009691660
Skype:rainbow0051
We will reply your email or fax within 24 hours.