Factory Price Neodynium Subwoofer Magnet Speaker Mini Magnets 5X1
and 5X1.5MM
Cheap Price N33 N35 N52 Dia 6mm 8mm 10m 12mm 15mm Permanent Small
Strong Thin Neodymium disc magnet for pacakge magnetic box
Custom Small disc shape neodymium magnets for magnetic box, gift
box, cover box, pacakge box and jewelry box.
Size:
6*1mm,6*2mm
8*1mm,8*2mm,8*3mm
10*1mm,10*1.5mm,10*2mm,10*3mm
12*1mm, 12*1.5mm, 12*2mm, 12*3mm
12.75*1mm, 12.75*2mm
13*1mm, 13*2mm
15*1mm, 15*1.5mm, 15*2mm
Grade: N33, N35, N38, N40, N42, N48, N50, N52
Have large quantity in stock, with super cheap price.
Disc Magnet Custom Any size neodymium disc magnet
12x2mm 4x2mm 6x3mm
35x1.5mm 15x5mm 30x15mm
| 1: Custom any size and shape rare earth neodymium magnet |
| 2: Free design and free samples service |
| 3: 100% payment protection and USD 80000 warranty trade assurance |
| 4: 100% production quality protection with real material |
| 5: 100% on time shippment protection |
| 6: 14 years experience in manufacturing neodymium magnet |
Neodymium magnets are acturally composed of neodymium, iron and
boron(they are also referred to as NIB or NdFeB magnets). The
powdered mixture is pressed under great pressure into molds.
The material is then sintered (heated under a vacuum), cooled, and
then ground or sliced into the desired shape. Coatings are then
applied if required. Finally, the blank magnets are magnetized by
exposing them to a very powerful magnetic field in excess of 30
KOe.Small round N33 N35 N52 Permanent ndfeb neodymium disc magnet
| Product name | Factory Price Neodynium Subwoofer Magnet Speaker Mini Magnets 5X1
and 5X1.5MM |
| Shape | Neodymium disc magnet. (Sintered NdFeB 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) | 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 |
In order to quote the best price to you in timely, please kindly
provide the following information when you send the inquiry:
- Material type and grade required
- Size and shape, if available, a sketch or drawing with dimensions
and tolerances.
- Coating of the magnets
- Application of the magnets
- Max working temperature
- Quantity required
- Magnetized or not? Magnetization direction?
NdFeb Neodymium Magnet Material Grade Specification:
Neodymium Magent Plating Characteristics:
Our Neodymium Magnets Advantage:
1. High Performance :
Our neodymium magnet for variable frequency compressor,motor,
rotor..
2. High Consistancy :
Our neodymium, (Br) and (Hcj) are much higher than 1.63. The
consistency of the surface magnetic field and magnetic flux can be
controlled at +/-0.05%.
3. High Working Temperature :
Our neodymium magnet can satisfy the working temperature
requirements with excellent temperature resistance. can be in most
applications.
Neodymium magnet production flow:
Neodymium magnet melting-Pulverization-Magnetic filed orientation
and molding-Sintering-Semi-finished inspection-Precision machining
for cutting-Surface treatment-Magnetizing
machine-inspection&packing-Ex factory
