Vacuum sintering furnace operation need to be aware of the safety of the "six"

Vacuum sintering furnace operation need to be aware of the safety of the "six"

A lot of people in the use of vacuum sintering furnace is will encounter a few problems, it may be because the operator does not pay attention to these problems, the following is to tell everyone about a vacuum sintering furnace safety operation need to be aware of "6"
1, check the vacuum pump power supply system, the pulley belt tightness, vacuum pump oil is located in the oil seal observation hole centerline. Check completed after artificial turn the vacuum pump pulley, without exception, but in the case of closing butterfly valve, vacuum pump.
2, check the vacuum furnace, vacuum furnace in the level of health, good insulation, induction coil, vacuum sealing tape elastic, qualified size.
3, check the lever handle to start the vacuum furnace is flexible.
4, check the rotation type McLeod gauge whether accord with requirement.
5, check the graphite crucible furnace charging accessories are complete.
6, vacuum furnace cover of observation, the thermometer hole, each furnace must be clean processing, in order to observe and temperature measurement.
Above is about the safety of vacuum sintering furnace operation, as long as to master the correct steps and pay attention to some detail problems can make us vacuum sintering furnace and effective operation.