Which material is more resistant to high temperature, injection ferrite or sintered ferrite?

Injection molded ferrite and sintered ferrite magnetic ring materials are the main magnet products of karich magnet company. Customers who need to plan to purchase motor rotor magnets are welcome to consult.

Both injection molded ferrite and sintered ferrite belong to the category of ferrite magnet, but the physical properties of the two kinds of magnet products are different. Injection molded ferrite magnet and sintered ferrite magnet also have the same sex and different sex, which is necessary to know.
What I’m talking about today is which one has better temperature resistance? What is the maximum temperature of injection molding magnet?
The highest temperature resistance of injection molded ferrite is more than 180 degrees, but less than 200 degrees. The temperature resistance of sintered ferrite magnet can reach 23 degrees. If the product needs magnetic stability and high temperature resistance, sintered ferrite is a good choice.