1. Strictly follow the computer program to start the operation, turn on the main heating power (one, two, three and four zone heating switches) respectively, and maintain the continuous heating time for 6 hours.Vacuum brazing of ceramic and metal materials That is: 150 degrees for 1 hour, 300 degrees for 1 hour, 450 degrees for 1 hour, 550 degrees for 1 hour, 700 degrees for half an hour, 800 degrees for half an hour, and 50 degrees per liter above 800 degrees for half an hour.Atmospheric Pressure and Vacuum Sintering of High Purity Dense MgO Ceramics 2.When the temperature of the quenching furnace reaches above 200 degrees, the furnace mouth cooling water should be turned on (consider saving water, as long as there is a small amount of flow, the water outlet should be 70 degrees)Applied Crack Repair Technology of Vacuum Brazing 3. When the temperature of the quenching furnace reaches above 300 degrees, the mesh belt operation is started.
1. Strictly follow the computer program to start the operation, turn on the main heating power (one, two, three and four zone heating switches) respectively, and maintain the continuous heating time for 6 hours.Vacuum brazing of ceramic and metal materials That is: 150 degrees for 1 hour, 300 degrees for 1 hour, 450 degrees for 1 hour, 550 degrees for 1 hour, 700 degrees for half an hour, 800 degrees for half an hour, and 50 degrees per liter above 800 degrees for half an hour.Atmospheric Pressure and Vacuum Sintering of High Purity Dense MgO Ceramics 2.When the temperature of the quenching furnace reaches above 200 degrees, the furnace mouth cooling water should be turned on (consider saving water, as long as there is a small amount of flow, the water outlet should be 70 degrees)Applied Crack Repair Technology of Vacuum Brazing 3. When the temperature of the quenching furnace reaches above 300 degrees, the mesh belt operation is started.