Injection Bonded Permanent NdFeB Magnet

This is an injection bolded cube shaped magnet with neodymium NdFeB plus PPS as raw materials, manufactured by insert molding process, permanent magnet with multi-pole magnetized, strong and stable magnetic properties, widely used on electronic expansion valve in fridge, air-con, etc.





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