Ndfeb N35 Disc Rare Earth Magnet Axially Magnetized Magnets With Small Hole
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Guangzhou, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | NdFeb Magnet, Injection Molded Magnet, Neodymium Disc Magnets |
Product Detail
| Model No.: | ZCMN: REM07 |
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Product Description
NDFEB Rare Earth N35 Disc magnets, Thickness Magnetized With Small Hole
Product Description & Specification:
Grades
Range: N35-N52; N35M-N50M;
N35H-N48H, N35SH-N45SH;
N30UH-N40UH, N30EH-N38EH.
|
Grade: |
N35-N52 Max. Working Temperature 80 °C |
|
33M-48M Max. Working Temperature 100 °C |
|
|
33H-48H Max. Working Temperature 120 °C |
|
|
30SH-45SH Max. Working Temperature 150 °C |
|
|
30UH-40UH Max. Working Temperature 180 °C |
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|
28EH-38EH Max. Working Temperature 200 °C |
Professional suggestions:
-The grade like N48-N52 could meet your requirements on strong power.
-Standard one like N35 or N40 is okay for your normal applications.
- If you have requirement on the working temperature, please note it.
Shapes
Others available: Block, Ring, Cylinder, Disc, Customized shape as your design.
Size
|
Block / Bar |
Length x Width x Thickness |
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Disc / Cylinder |
Diamter x Thickness |
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Ring |
External Diamter x Internal Diameter x Thickness |
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Irregular |
According to customer's size or drawing request. |
You could choose freely according to your plan.
Coatings
Others available: Nickel, Zinc, Gold, Silver, Epoxy, Parylene, etc.
|
Coating and Corrosive Resistance of Sintered NdFeB |
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|
Surface |
Coating |
colour |
Thickness |
Resistance can be |
Corrosive Resistance |
|
|
PCT Test |
Salt Spray Test |
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|
Nickel |
Ni/NiCuNi |
Silver |
10-20 |
48h/72h |
72h |
excellent |
|
Zinc |
blue zinc/colour zinc |
brightblue/shinyblue |
8-20 |
24 |
24 |
good |
|
epoxy |
epoxy/NiCu+Epoxy |
black/grey |
15-25 |
48 |
96 |
excellent |
|
Tin |
NiCuSn |
silver |
15-20 |
72 |
72 |
superior |
|
Parylene |
Parylene |
grey |
15-25 |
96 |
200 |
superior |
|
Teflon |
Teflon |
grey |
10-20 |
12 |
24 |
superior |
|
Phosphorization |
- |
grey |
1-2 |
- |
- |
temporary protection |
|
Passivation |
- |
grey |
1-2 |
- |
- |
temporary protection |
Torelance:
±0.01 or you can tell us according to your plan.
Orientation
Through the direction of thickness or according to your needs.
a. Thickness Magnetized
b. Axially Magnetized
c. Diametrally Magnetized
d. Mult-poles Magnetized
e. Radial Magnetized
f. Customzied Specific Requirements Magnetized
Applications:
Competitive Advantage:
- Original manufacture.
- More than15years magnet manufactured experiences(since 1999).
- Competitive price, stable quality, fast delivery, good service.
- Unique customized according to your requirements.
Please offer following informations avaliable when you contact us.
- The magnet’s Grade.
- Any details on finish of surface.
- Dimensions, tolerances, shapes.
- Application for magnet.
- Quantities.
- Need the magnetization or not.
- The draft.
- Any other specifications & information.
We can manufacture a custom magnet for your application.If you have any question,please do not hesitate to contact me.