Reaction sintering, also known as activation sintering or strengthening sintering. More rigorous, activated sintering and enhanced sintering are different. Activation sintering refers to a sintering method that can lower the activation energy of sintering, allow the sintering of the system to be performed at a relatively fast speed at a lower temperature, and improve the performance of the sintered body.

         Reinforced sintering refers to all sintering processes that increase the sintering rate, or enhance the performance of the sintered body (by alloying or grain growth).

         Reactive sintering SiC and recrystallized SiC in the production process the main difference is the use of different temperatures, reaction sintering about 1300 degrees, about 1600 degrees recrystallization, the process is basically the same, that is, the sintering method is different, reactive sintering siliconizing sintering temperature is low , Recrystallization sintering temperature is high, the temperature does not exceed the case of the proportion of reaction sintering crystallization of high bending strength.