How to select the heating chamber of vacuum degreasing sintering furnace?

The choice of vacuum degreasing sintering furnace should be based on its use and the performance of its components. Today, the vacuum furnace manufacturer introduces the selection of heating chamber for vacuum degreasing sintering furnace.stainless-steel-sintering

Selection basis of heating chamber of vacuum degreasing sintering furnace:

1. Graphite reflecting screen: Hard felt and soft felt are usually used in vacuum furnace. They are suitable for quenching, tempering and annealing of common steel. High temperature brazing, powder metallurgy and sintering, etc. Vacuum furnace manufacturer.

2. Metal heat shield; stainless steel and molybdenum are usually used in vacuum furnaces. Molybdenum reflector screen is suitable for high temperature and high demand for furnace environment, such as: superalloy, titanium alloy, magnetic data, quenching, annealing, high temperature brazing, sintering, etc. Stainless steel rice shooting screen is suitable for tempering, low temperature annealing, aging, vacuum aluminium brazing, and some low temperature furnace type selection. Vacuum furnace manufacturer.annealing-processes

Maintenance and Maintenance of Vacuum Sintering Furnace

After long-term use of vacuum sintering furnace, some impurities will remain in the furnace. We need regular maintenance to avoid damage to equipment. Today our vacuum furnace manufacturer focuses on the introduction of vacuum sintering furnace maintenance knowledge!molybdenum-powder-molding-sintering

1. When the vacuum sintering furnace is shut down, the vacuum state in the furnace should be kept below 6.65*104pa.

2. To clean the dust in the oven, soak the silk cloth with ethanol or gasoline and dry it.

3. When disassembling and assembling parts such as vacuum system or sealing structure on equipment, they should be cleaned with ethanol or gasoline, then coated with vacuum grease after drying and reassembled.

4. Avoid frequent scrubbing and keep the shell clean. Vacuum furnace manufacturer.

5. Workpiece trucks, material frames and workpieces should be cleaned and then put into the furnace to prevent moisture and impurities from entering.

6. When there are clamps, inaccurate limits and control failures in transmission parts, they should be eliminated immediately to avoid forced operation so as not to damage the equipment.tempering-principle-of-mold-steel

7. Regular refueling or changing of transmission parts. Vacuum furnace manufacturer.

8. Vacuum pumps, valves, measuring instruments, thermal instruments and electrical components and other accessories should be used, maintained and maintained in strict accordance with the instructions.

9. When repairing vacuum sintering furnace, it should be carried out under the condition of power failure. If it needs to be repaired under the condition of live power, it should ensure the absolute safety of maintenance personnel and equipment.sintering-of-titanium-and-titanium-alloy-materials