Daily Archives: April 9, 2020

Luo Baihui believes that to meet the ever-increasing performance requirements, it is still difficult to meet the application of new mold materials. Therefore, the die-casting mold is required to have high heat fatigue resistance, thermal conductivity wear resistance and corrosion resistance. At the same time, it also puts forward higher requirements on the comprehensive mechanicalContinue reading “It is repeatedly in contact with the hot metal during the working process.”