Bonded magnets that are created through injection molding can be molded into complex shapes and also molded directly onto components.
Brand:
KINGS MAGNETOrder(MOQ):
1Payment:
100%in advanceProduct Origin:
ChinaShipping Port:
Xiamen/ShanghaiColor:
BlackLead Time:
25-35days
Bonded magnets occupy an important position in the field of rare earth permanent magnets with the advantages of good performance consistency, precise size, complex shape, and high material utilization.
Among them, the most important variety is the isotropic bonded magnet made of fast-quenched NdFeB magnetic powde
About magnetization:
1. Axial
2: Radial
3. Multi-pole magnetization
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 |
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| Multi-pole radially ring magnet (Straight) | Multi-pole radially ring magnet (Skew) |
Single pole radially ring magnet |
|
Dimension |
Size Range |
Tolerance |
Coaxiality |
Cylindricity |
| OD | 20-75MM | ±0.05mm | 0.1mm | 0.04mm |
| ID | 15-68MM | |||
| Thickness | 2-7MM | |||
| Height | 5-50MM | |||
| Grade |
N30-N48,N30M-N4M,N30H-N42H,N30SH-N40SH,N20UH-N38UH,N28EH-N35EH
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| Coating |
NiCuNi,Epoxy,etc.
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| Application |
Robotics and industrial automatic production line,etc.
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We also accept customization in other sizes
Our existing ring size molds are for your reference. In order to save more costs for you：
|
φ10.10-φ7-1.60 |
φ13-φ8-4 |
φ18-φ8-4 |
φ19.40-φ8-5 |
φ19-φ12-30 |
|
φ19-φ10-30 |
φ23-φ21-3.30 |
φ24-φ8-20 |
φ25-φ23-7 |
φ29-φ20-25 |
|
φ30-φ24-28 |
φ30-φ26-36 |
φ33-φ29-20 |
φ35-φ29-50 |
φ39-φ30-28 |
|
φ40-φ32-75 |
φ44-φ39-30 |
φ49-φ40-30 |
φ52-φ40-5 |
φ54-φ48-40 |
|
φ56-φ50-10 |
φ58-φ54-3 |
φ62-φ57-46 |
φ66-φ60-26 |
φ76-φ70-35 |
|
φ87-φ81-27 |
φ8-φ3-W0.90-6 |
φ8-φ6.45-1.65 |
φ9.02-φ3.81-3.18 |
φ95.60-φ84.80-34.90 |
Compression Bonded:
* Higher Magnetic Strength due to higher magnetic particle density.
* Epoxy Binder / Resistant to normal industrial solvents and automotive fluids
* Epoxy Coat after manufacturing to prevent oxidation
* Temperature Range -40c – 165c
*“Tight” tolerances off tool
Q. Why is the price of sample higher than that of batch?
A: For samples we don't have any profit. We only charge the cost of materials and labor. As a manufacturer, the more quantity produced, the lower the unit cost.
Q. Why do I get magnets that break so easily?
A: Magnets are designed to be brittle and fragile. Remove the metal from the working area before using the magnet. Keep the distance between the magnets when using them at the same time. Even small magnets attracted to each other can break with such force.
Q. What will you do if there is a quality problem?
A: If you have any problem after receiving the magnet, please contact us immediately and shoot a video to us. We make records and take pictures of all the details when we ship. If it's our fault, we'll take the blame. If it happened in transit, we are not responsible for it.
Q. feel free to contact me
A: Whataspp: +008618030019550 Email: tanya@kingsmagnet.com
Bonded NdFeB Magnet are composed of neodymium, iron, boron and binder. Bonded neodymium magnets are manufactured by compression molding or injection molding.
Bonded NdFeB Magnet are composed of neodymium, iron, boron and binder. Bonded neodymium magnets are manufactured by compression molding or injection molding.
Bonded NdFeB Magnet are composed of neodymium, iron, boron and binder. Bonded neodymium magnets are manufactured by compression molding or injection molding.
Bonded NdFeB Magnet are composed of neodymium, iron, boron and binder. Bonded neodymium magnets are manufactured by compression molding or injection molding.
Bonded NdFeB Magnet are composed of neodymium, iron, boron and binder. Bonded neodymium magnets are manufactured by compression molding or injection molding.
Bonded NdFeB Magnet are composed of neodymium, iron, boron and binder. Bonded neodymium magnets are manufactured by compression molding or injection molding.
It is convenient to manufacture multi-pole magnetized, excellent performance consistency and uniformity, are widely used in all kinds of micro motors and sensor systems
Bonded neodymium magnets are a flexible alternative to sintered neodymium. These magnets are made by melting neodymium powder and mixing it with a polymer, which can be moulded by pressing or extruding. Although weaker than sintered neodymium, they offer greater flexibility in shape and are lighter than samarium cobalt. They are suitable for applications requiring smaller magnets or radial rings in industries such as automotive, household, power tools and electronics.
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