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How to Solve Problems in Pressure Sintering Furnace

As we all know, the pressure sintering furnace can not avoid problems in use. Now let's analyze how to solve these problems.

Blackout of Pressure Sintering Furnace
When a power failure occurs suddenly in the normal operation of pressure sintering furnace, the power control cabinet should be opened immediately to confirm whether it is an external power failure or an internal power failure of the equipment. If there is an external power failure, the main power switch should be switched off immediately, and the silicon wafers on the import and export conveyor belts should be removed. When the call comes, the cooling process should be downloaded on the PC of the equipment, the equipment should be opened, the silicon wafers in the furnace should be removed, and then the production can be resumed by heating up the normal start-up step. If there is an internal power failure of the equipment, please notify the relevant person in charge of the equipment center to deal with it.

Compressed Air (CDA) Fault
When the pressure sintering furnace is working normally, the compressed air flow rate is suddenly low, the equipment will stop running automatically, and the alarm will be triggered. At this time, the silicon wafers on the conveyor belts of import and export are removed and the cooling process is downloaded and downloaded on the equipment PC. This may be due to the failure of the flowmeter or the low compressed air pressure at the inlet. The treatment method is to replace flowmeters, pressure relief valves or notify the equipment center facilities related personnel to increase the pressure of compressed air. When the breakdown is relieved, the equipment is opened, the silicon wafer in the furnace is taken out, and then the production can be resumed by heating up according to the normal heating step.


Daily inspections make the life of pressure sintering furnaces longer
Daily maintenance is essential to prolong the life of pressure sintering furnace. Daily inspection of pressure sintering furnaces can avoid many problems. For example, the accumulated failure of pressure sintering furnace after a long period of use and so on. If checked every day, the failure will not accumulate and the production will not be delayed. Therefore, we can find that daily inspection is essential. Next we'll tell you about the inspection.

A. Check whether there is any dirt on the outside surface of the machine;
B. Check whether the shields are deformed and the fastening bolts are loose.
C. Check whether there are any abnormal phenomena such as oil stain and rust on the surface of the worktable.
D. Check whether the switch buttons are sensitive and reliable.
E. Check whether the oil pump slider is under lubricated.
F. Check whether the lubrication points of feeder are under-lubricated.
G. Check whether the oil level of the oil mist is abnormal (2/3 of the oil level)


Daily inspection can make the pressure sintering furnace run better, and can also prolong the service life of the pressure sintering furnace, so that the pressure sintering furnace can last longer.

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