Vacuum Sintering Furnaces Do Not Have To Be Afraid When They Encounter Faults, Emergency Measures Are Here
Nov 24, 2022| Vacuum sintering furnace is suitable for vacuum sintering of powder metallurgical products, metal molding products, graphite composite felt harden, stainless steel base, ceramic material, etc.
The vacuum sintering furnace is used in the principle of frequent induction heating in the maintenance of hydrogen charging at real vacuum to generate high temperatures in the coil. Powder sintering of tungsten, molybdenum and its alloy. The place where the electric furnace is installed should meet the requirements of vacuum hygiene. The surrounding air should be cleaned and boring, and there are outstanding ventilation conditions. The work venue is not easy to set up dust. When using, we need to know the following questions.
The vacuum sintering furnace is mainly used for the sintering process of semiconductor equipment and power rectification equipment. It can be carried out in vacuum sintering, gas maintenance sintering and conventional sintering. It is a novel process equipment in the semiconductor dedicated equipment series. The structure is compact and multiple process processes can be completed on one device. It can also be used for vacuum heat treatment, vacuum welding and other processes in other fields. Below, I will introduce you to the emergency method of vacuum sintering oven.
(1) The cooling water is abnormal
1. It is acknowledged that heating power has stopped.
2. When the out -of -furnace seizures, when the cooling water volume is abnormal, the emergency method should be taken as soon as possible. If the amount of water can be guaranteed, please continue to adhere to the vacuum.
3. When the cooling water seizures is abnormal, the equipment is stopped and immediately connects emergency cooling water.
4. At high temperature, if the cooling water stops, if the water is not delivered urgently, the water -cooled electrode, heat exchanger, vacuum chamber case and pumps may be damaged.
(2) The stop of the air is stopped
1. When compressing an abnormal alarm, the device is stopped. It should quickly go to the backup compressor room to allow it to recover.
2. If the air is compressed abnormal alarm, and the recovery requires a long time, the vacuum will be terminated and the device stops.