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Q: The working principle of the dental handpiece?

A:The rotation principle and windmill dental mobile phone is similar to that of the air flow with certain pressure along the main airway into the pores, high speed airflow produced thrust on the wind turbine blade, the wind wheel drives the high-speed rotating shaft, continuous flow makes the wind rotation uniform rotation.

The needle is held by the mandrel and the mandrel is tightly connected with the wind wheel so that the rotation of the wind wheel drives the needle to rotate synchronously to cut the tooth body to remove the carious tissue or to prepare the porcelain tooth and can also be used for polishing Denture (but not too much force, otherwise it will damage the damage to the dental phone), do the work after the residual gas discharged from the phone.