The innovation of science and technology is of great help to the improvement of productivity. Vacuum sintering furnace is a good example. It is widely used in modern industrial production. The use of vacuum sintering furnace has greatly improved the mechanical and chemical properties of materials, but the following items still need to be paid attention to during use:
1. Cleaning: Before using the vacuum sintering furnace, it is necessary to clean the furnace body and furnace chamber to ensure the quality of the sintered sample and the sintering effect. At the same time, it is also necessary to regularly clean and maintain the furnace body and furnace to avoid contamination of samples.
2. Heating process control: The internal temperature rise of the vacuum sintering furnace needs to be controlled by heating. During the operation, the heating temperature and time need to be strictly controlled, especially the heating rate during the sintering process should not be too fast, otherwise it may cause cracks or damage inside the sample.
3. Selection of maintenance gas: The selection of maintenance gas directly affects the quality and stability of sintered samples. During the application process, it is necessary to select a suitable protective gas to improve the density and strength of the sample, maintain the stability of the sample and prevent oxidation.
4. Sintering environment control: In the vacuum sintering furnace, environmental parameters such as temperature and pressure need to be strictly controlled to ensure that the sample can maintain a stable state during the sintering process. At the same time, the degree of vacuum in the sintering environment also needs to be controlled to avoid oxides or other pollutants on the surface of the sample.
5. Selection of operating container: During the sintering process, it is necessary to select a suitable operating container to meet the requirements of sample sintering. The container size needs to take into account the size and quantity of the sample, and the container material needs to be resistant to high temperature and corrosion to ensure that the quality of the sample is not affected during the operation.
Still the same sentence, the operation of the vacuum sintering furnace requires strict compliance with the operating procedures and attention to safety, and reasonable selection of parameters such as the environment and maintenance gas to ensure the sintering effect and quality of the sample.
Post time: Jul-12-2023