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Plastic Injection Ferrite Magnets Technical
Material: Plastic Binders and Ferrite Powder
Method: Injection Mold
Part No.: MPBD-IFM073
Application: sensors and encoders
Tolerance: ±0.1 mm
Maximum Operation Temperature: 180 °C
Delivery Time: 15-30 days
Made in China
Injection molded ferrite magnets
Injection molded Ferrite is another molding process of magnet category. Compared to injection molded NdFeB, the difference of injection molded Ferrite lies in different magnetic powder utilized,
therefore injection molded ferrite has lower magnetic properties due to ferrite features, but it costs much less than that of NdFeB.
Features and benefits of injection molded ferrite
Injection molded magnets can be of very complex shapes with high precision, typically, tolerance is+/- 0.005mm, it is suitable for high precision parts
It is a new technology to achieve adjustable magnetic properties, composite molding, elastic magnetization and high mechanical strength
By doing insert molding, magnetic material can be directly molded into or onto other assembly components without further assembly process
The material is harder to be cracked or chipped than sintered magnet, injection bonded ferrite permanent magnets
Automotives, (Super) Compact Motor, Actuator, Compact Sensor, Motor, etc.
We provide precision engineered range of insert molded magnets and over molded magnets which are available in dimensionally accurate designs which make them ideal for miniaturization.
Following are some of the alluring features of insert molded magnets and over molded magnets:
Injection Bonded Magnet Manufacturing Process has a unique advantage of in-situ molding of steel shafts, brass bushes etc while molding of the magnets.
Monobloc Molding with metal and other objects make a wide range of applications possible.
Monobloc Molding also reduces the number of operations required to manufacture the magnet assembly
Moreover, it leads to reduction in costs and at the same time enhances the bond between the metal insert and the magnet.
Insert Molding / Over Molding is preferred wherever possible so as to improve the mechanical strength of the assembly of magnets.