Correct single crystal furnace is safe and efficient operation

Correct single crystal furnace is safe and efficient operation

Single crystal furnace operation is also a science, before the formal operation, we need to check whether the temperature inside the furnace is suitable feed, does not allow loading in high temperature, check on the single crystal furnace control device to run, all the equipment should be under normal circumstances can be switched on.
Before loading operation, check the need to install the material, not into large pieces of material, removed first, back to the same melting also want to take it out, after crushing smaller material can be normal use, to ensure the normal operation of the incoming request is higher in a certain degree of the crucible, does not allow low, quartz crucible wall should pay attention to cleanliness, can't touch or other contact. Select the crucible can't rotate.
Operating equipment should pay attention to not be sharp Angle of the cut, at the time of loading to should take put down gently, not careless rude, the operator should pass professional guidance, bring clean gloves can't again after contact in addition to material things, to ensure that the material is clean, serious and responsible operation, smooth material had better be to realize a successful placement. Chunks of material not only after crushing, but should be placed close to the wall, adding suitable amount of dopant rear can continue to put small pieces of material.