The high-speed handpiece will partially wear off the debris and remain inside during work, which will affect the normal speed of the handpiece. Use an ultrasonic cleaner to clean the handpiece after work. Then use the oiling machine to oil the handpiece.
The rotating speed of the mobile phone in operation reaches 400,000-1 million revolutions, so lubrication becomes very important. Lubricate once a day
Note: When using cell phone cleaner, try not to touch the cell phone tube to avoid hardening of the cell handpiece tube.
3. Air pressure
When the intake air pressure of the dental chair is 6 kg, the working air pressure of the handpiece should be used between 2 and 3 pressures, and the air pressure in the running-in stage of the new handpiece should be used at about 2 pressures.
4.bur and handpiece
When the bur is not installed, try not to idle as much as possible. High-speed running and swinging will cause great damage to the bearing of the handpiece.