Bonded NdFeB Injection Magnets for Synchronous Motor Features:
Application Synchronous motor rotor / stator
Size D41.5*D34.5*36mm
Magnetic performance requirement
16 poles on OD, Sin Wave Shape.
Gauss level>3000Gs
Balance <150mg
Concenticity <0.08mm
Structure Bonded Neodymium Magnet + Steel sharft + INJECTION
1, Injection bonded magnet：injection bonded Ferrite & Neodymium(NdFeB）
Ferrite powder+Binder（plastic)：PA12/PA6/PPS+injection molding.
Neodymium(NdFeB）Powder+Binder（plastic）：PA12/PA6/PPS+injection Molding.
Industrial Synchronous Motor shaft plastic overmolded magnet assembiles
2, Injection bonded magnet Advantage：
1) High dimensional accuracy, good consistency, no need for subsequent processing, stable performance
2) Flexible magnetized Patterns (Radial, Axial, multi-poles on OD or ID and any special magnetized Pattern)
3) Strong corrosion resistance, no need for surface coating protection
4) Can produce a variety of special complex shapes (such as: steps, damping groove, hole, locating pin, etc.)
5) The magnet and other metal inlays (metal shaft, metal shell and plastic parts, etc.) are formed in one time, which is not easy to crack and fracture
6)Working Temperature：25 degree C—180 degree C without demagnetization
3, Application：oil/water pump,sensor,DC motor,DC fan,alterntive Frequence air condition,instrument and so on.
16 Poles Injection Mold Bonded NdFeB Angle Magnet
magnetic rotor wave oscillogram of Injection Bonded Motor Magnet
MPCO Magnets Injection Molding
We produce high-quality injection molded parts with unique over molding capabilities.
We manufacturing Bonded Magnets and Magnet Assemblies. We source Other Magnets like, plastic magnets, China magnets, bonded mangets, injection magnets, polymer bonded magnets, meter magnets, sensor magnets and Magnet Assemblies from reliable vendors who make use of advanced manufacturing techniques to fabricate the magnets.
Magnets will become demagnetized by the high-heat of injection molding. High temperature magnets are available but are more expensive and too brittle for many applications. MPCO Magnets offers a unique post-mold magnetization process that allows our neodymium magnets to be over molded before magnetization. The finished parts are then taken to one of our specialized magnetization machines to be fully charged. Water Oil Pump Rotor Injection Mold Neodymium Magnet
>> MPCO Magnetics focusing on the NdFeB magnets design and manufacturing over 20 years. We focus on effective quality assurance system to ensure best quality.
>> MPCO Magnetics can supply a variety of different size, shape and grade magnets to customer, such as magnet disc, magnet block, magnet ring, arc magnet, bread magnet, cup magnet, magnet ball, magnet bar, magnetic hook, pot magnet,cylindrical magnet. 16 Poles Injection Bonded NdFeB Angle Synchronous Motor Magnet
>> MPCO Magnetics often attended many exhibitions which forcusing on the Motor, Electric Machinery & Magnetic Materials design and manufacturing. In the exposition scene, many customers are very interesting in our magnets, especially in our design and manufacturing capability.
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