Buy Bonded Neodymium(NdFeB) Neodymium Magnets Ring Size D54.6-d46X37 Rare Earth Grade MQ8

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Basic Info.
  • Application: Industrial Magnet 
  • Shape: Others 
  • Type: Permanent 
  • Composite: Rare Earth Magnet 
  • Brand Name: Xionghai Magnets 
  • Grade: MQ5,MQ6,MQ7,MQ8,MQ9,MQ10,MQ11,MQ12,MQ8-RS 
  • Shape: Ring 
  • Planting: Black Epoxy 
  • Model No.: Bonded magnet Ring sizeD54.6-d46X37 
  • Place of Origin: Zhejiang  
  • Min.Order: 10 Piece/Pieces
  • Means of Transport: Ocean, Air, others
Supply Capacity
  • Production Capacity: 50 tons per month
  • Packing:Neutral packing
  • Delivery Date: 15days
The size of Bonded Ring NdFeB magnet are produced according to customers' requirements,and manufactured according to ISO9001 quality system.

Compression bonded magnets are made by using many isotropic Neodymium, Iron, and Boron materials, as well as crushed & powdered Samarium and Cobalt ingredients. Combinations of different elemental grades are used to create specific magnetic properties. Compression bonded magnets offers higher magnetic strength than injection molded magnets due to their higher magnetic particle density, but is unfortunately limited to simple geometric shapes due to the compaction process. The epoxy used is very resistant to normal industrial solvent and automotive fluids.The normal applications of these magnets range from below -40℃ and beyond 165℃.
Why choose Bonded NdFeB Magnet?
1. High quantity and even volume manufacturing, with up to millions of pieces per year.
2. High accuracy in size.
The bonded magnet may be formed into magnetic components of relatively complicated shapes.
3. Single-time molding and multi-poles orientation.
4. The injection molded magnet has a high mechanical strength and may be molded together with other matching parts.
5. Effective surface treatment to prevent corrosion.
Good corrosion-resistance and nice surface: The product is coated with epoxy resin parylene-coating and the anti-corrosion is very good. The surface is smooth, clean and nice-looking. No bubble, no crack, no strip-off, and no chip.
6. Stable working temperature.
The working temperature is high up to 150℃.
7. Excellent magnetic properties.
The energy product is 3 times as large as anisotropic ferrite. The intrinsic coercive force is high. During the large-scale production, the magnetic properties are stable and the conformity is good.
8. Application to Bonded NdFeB.
Widely applied in all kinds of mini-motors, auto motors, air-conditioner motors,automatic controlling devices, sensors,drivers,telecom and instrument industry.

Bonded neodymium magnets are formed by pressing or injection moulded. They are strong but can be magnetized radially or multi poles. Injection moulded bonded magnets can be formed together with other parts and have very strict tolerance on dimensions.
They are usually used in precision machine or small motor. They are strong power but have good magnetization.
If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible.


Process of Bonded compression Moulding NdFeB Magnets

    Bonded NdFeB Magnet has been presented above, want more similar products, please click compression mould Bonded NdFeB magnet,bonded neodynium magnet,china bonded ndfeb magnet.

Magnetic Propertis of injection moulded bonded neodymium magnets
Grade
(Remanance)
Br
(Intrinsic Coercivity)
Hcj
(Coercive Force)
Hcb
(Maximum Magnetic Energy )
(BH)max
mT
KGs
KOe
KA/m
KOe
KA/m
MGOe
KJ/m3
MQ5
570-620
5.7-6.2
7.0-9.0
560-720
3.6-4.0
288-320
5.0-6.0
40-48
MQ6
580-630
5.8-6.3
8.0-10.0
640-800
4.0-4.7
322-376
6.0-7.0
48-56
MQ7
590-640
5.9-6.4
8.0-10.0
640-800
4.5-5.2
360-416
7.0-8.0
56-64
MQ8
620-670
6.2-6.7
8.5-10.0
680-800
5.0-5.8
400-464
8.0-9.0
64-72
MQ9
640-690
6.4-6.9
8.5-10.0
680-800
5.2-5.6
416-448
8.5-9.5
68-76
MQ10
670-720
6.7-7.2
8.5-10.0
680-800
5.2-6.0
416-480
9.0-10.0
72-80
MQ11
690-740
6.9-7.4
9.0-10.5
720-840
5.0-5.8
400-464
10.0-11.0
80-88
MQ12
740-760
7.4-7.6
9.0-10.5
720-840
5.7-6.4
456-512
11.0-12.0
88-96
MQ8-RS
630-670
6.3-6.7
11.0-14.0
880-1120
5.0-5.8
400-464
8.0-9.0
64-72

Sample Pictures of Big Bonded Neodymium Ring Rare Earth Magnets:
Buy Bonded Neodymium(NdFeB) Neodymium Magnets Ring Size D54.6-d46X37 Rare Earth Grade MQ8
Buy Bonded Neodymium(NdFeB) Neodymium Magnets Ring Size D54.6-d46X37 Rare Earth Grade MQ8
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Ms. Kristen
Tel: 86-574-87472238
Mobile: 13586512038
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Ningbo Xionghai Magnetics Co., Ltd.
, CaiChangXi, Maimianqiao, YinzhouDestrict, Ningbo, Zhejiang, China (Mainland)
Fax: 86-574-87482706
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