Model NO.: N40
MOQ: 100PCS
Magnetism Dircetion: Thickness
Trademark: hzdunben
Transport Package: Standard Export Package with 32X24X26cm
Specification: By Drawing
Origin: Hangzhou
HS Code: 85051190
1.My promise and servicea:100% new raw material (we promise all material is new,no second material)
b:100% most competitive price (I will try my best to get your ideal price)
c:100% shipment on time (i will iform u if any delay)
d:100% perfect service after sale (U can contact me any time if there is any questions after u get magnets)
2.Neodymium Magnet features
| Product name |
strong NdFeB magnet |
| Shape |
Block Bar (Sintered Neodymium magnets shape can customized) |
| Material |
NdFeB (Neodymium Iron Boron) |
| Coating |
Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper etc. |
| Tolerance in size |
+/-0.05mm or +/-0.1mm |
| Magnetization direction |
Thickness, Length, axially, diameter, radially, multipolar |
| Grade |
N33-N52;N33M-N50M;N33H-N48H; N30SH-N45SH;N30UH-N40UH; N28EH-N38EH,N28AH-N35AH |
| Br(kgs) |
N35(11.8-12.2);N52(14.4-14.8);N35M(11.8-12.2);N30H(10.8-11.3); N30SH(10.8-11.2); N30UH(10.8-11.2); U30EH(10.8-11.2) |
| Hcj(ka/m) |
N35≥955;  N52≥876;  N30SH≥1353;  N33AH≥2785 |
| TW(degrees celsius)Â |
N35≤80;   N52≤70;   N30SH≤150;   N33AH≤240 |
| Application |
NdFeB neodymium rare earth permanent magnets are widely use in many different area, such as motors, sensor, speaker, rotors, alarm, microphone, wind turbines/wind generators, magnetic hooks, magnetic holder, filters automobiles and so on |
| MOQ |
Samples could be offered |
| Delivery time |
3 to 10 days for sample, 10 to 30 days for order. (According to the stock information) |
| Certification |
ROHS, SGS, ISO9001 |
Â
3. Magnetic properties and grade
| Grade |
Br mT
(KG). |
Hcb KA/m
(k0e) |
Hcj KA/m
(Koe) |
BHmax kj/m3
(Mgoe) |
Max OperationÂ
Temperature |
| N35 |
1170-1210(11.7-12.1). |
≥868(≥10.9) |
≥955(≥12) |
263-287(33-36) |
80 |
| N38 |
1210-1250(12.1-12.5) |
≥899(≥11.3) |
≥955(≥12) |
287-310(36-39) |
80 |
| N42 |
1280-1320(12.8-13.2) |
≥923(≥11.6) |
≥955(≥12) |
318-342(40-43) |
80 |
| N45 |
1320-1380(13.2-13.8) |
≥876(≥11.0) |
≥955(≥12) |
342-366(43-46) |
80 |
| N48 |
1380-1420(13.8-14.2) |
≥835(≥10.5) |
≥876(≥11) |
366-390(46-49) |
80 |
| N50 |
1400-1450(14.0-14.5) |
≥835(≥10.0) |
≥880(≥11) |
376-408(47-51) |
80 |
a:standard 32X24X26CM export package
b:G.W of each carton is no more than 13Kg
5.NdFeB Magnet delivery timea:3-5days for sahipment
b:25-230days for large quantity
6.Qucik facts about Dunben·Was established in 2004, as trading company
·Factory was founded in 2010
·Specialized in developing and producing Bonded Magnet and NdFeB Magnet
·Have more than 100 employees (including 8 technicians and 15 salesman and 20 quality control)
·Annual sales in 2016 is around 3 millions, export amount is around 2 millions
Â
Chandelier
ZHONGSHAN G-LIGHTS LIGHTING CO., LTD. , https://www.glightsled.com