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NdFeB Arc Magnets
Description:
- Material : NdFeB or Neodymium Iron Boron
- Shape of magnet: Arc segment
- Grade of magnet: N35UH
- Dimension: 33 x 28mm
- Thickness: 4.5mmmm
- Tolerance: +/-0.1mm
- Plating : Nickle coated
- Operating Temp(Max).: 180℃ （356℉）
- Maximum Br: 12200Guass
- Magnetized Direction: Magnetized through thickness.
- Application: Arc segment magnet for permanent DC Motor.
- Other size and grade are available on request
N35UH Grade R33x r28 x 21.5x 4.5mm NdFeB Motor Magnets
Grade of Neodymium Magnet
N33 N35 N38 N40 N42 N45 N48 N50 N52 Working Temp. 80℃ (176℉)
33M 35M 38M 40M 42M 45M 48M 50M Working Temp. 100℃ (212℉)
33H 35H 38H 40H 42H 45H 48H 50H Working Temp. 120℃ (248℉)
33SH 35SH 38SH 40SH 42SH 45SH Working Temp. 150℃(302℉)
30U 33UH 35UH 38UH 40UH 42UH Working Temp. 180℃ (356℉)
30EH 33EH 35EH 38EH 40EH Working Temp. 200℃ (392℉)
28AH 30AH 33AH Working Temp. 230° C （446℉)
Dimension range of Disc Magnet
Length : 3.0mm ~ 50mm
Chord length: 5mm ~ 150mm
Thickness : 1.0mm ~ 50mm
Tolerance of Neodymium Magnet
Standard tolerance : +/-0.1mm (±0.004” )
Also stricter tolerance are possible if specially requested.
Surface coating of Neodymium Magnet
Nickle, Zinc, Ni-Cu-Ni, Silver, Gold, Black or Grey epoxy resin, Passivation, Parylene, Ni+Sn
Also provide special suface protection to neodymium magnet, Iron cover, Plastic coated,
Rubber coated
Packaging and Delivery
Packaging: Neutral box packaging, inner box , foam inside and other protection, to ensure
safely of transportation.
Delivery time: 8 ~ 20days, depend on customer’s order quantity.
How to order
1.Type of magnet and Grade
2.Shape and dimenion of Magnet
If possible, it’s better to send us a drawing or sketches.
3.Tolerance of Magnet
4.Quantity
5.Direction of Magnetization
6.Surface coating (if any)
7.In case, you have no idea about the grade and surface coating, please tell us the following information:
7-1.What’s the product used for ?
7-2.Operating temperature and environment (dry. Humit, salt or others )
For more useful information,please feel free to contac us: sales@senmagnetics.com
Grade of Neodymium Magnet
N33 N35 N38 N40 N42 N45 N48 N50 N52 Working Temp. 80℃ (176℉)
33M 35M 38M 40M 42M 45M 48M 50M Working Temp. 100℃ (212℉)
33H 35H 38H 40H 42H 45H 48H 50H Working Temp. 120℃ (248℉)
33SH 35SH 38SH 40SH 42SH 45SH Working Temp. 150℃(302℉)
30U 33UH 35UH 38UH 40UH 42UH Working Temp. 180℃ (356℉)
30EH 33EH 35EH 38EH 40EH Working Temp. 200℃ (392℉)
28AH 30AH 33AH Working Temp. 230° C （446℉)
Dimension range of Disc Magnet
Length : 3.0mm ~ 50mm
Chord length: 5mm ~ 150mm
Thickness : 1.0mm ~ 50mm
Tolerance of Neodymium Magnet
Standard tolerance : +/-0.1mm (±0.004” )
Also stricter tolerance are possible if specially requested.
Surface coating of Neodymium Magnet
Nickle, Zinc, Ni-Cu-Ni, Silver, Gold, Black or Grey epoxy resin, Passivation, Parylene, Ni+Sn
Also provide special suface protection to neodymium magnet, Iron cover, Plastic coated,
Rubber coated
Packaging and Delivery
Packaging: Neutral box packaging, inner box , foam inside and other protection, to ensure
safely of transportation.
Delivery time: 8 ~ 20days, depend on customer’s order quantity.
How to order
1.Type of magnet and Grade
2.Shape and dimenion of Magnet
If possible, it’s better to send us a drawing or sketches.
3.Tolerance of Magnet
4.Quantity
5.Direction of Magnetization
6.Surface coating (if any)
7.In case, you have no idea about the grade and surface coating, please tell us the following information:
7-1.What’s the product used for ?
7-2.Operating temperature and environment (dry. Humit, salt or others )
For more useful information,please feel free to contac us: sales@senmagnetics.com
E-mail:sales@senmagnetics.com
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Add:No.399 Jinhua Rd,High Tech Industrial Development Zone |