A unattended automatic spray booth for intercoat and topcoat has been completed by use of high speed spin-cup atomization auto - electrostatic coating installation (ESTA) and robot painting system.

• 采用高转速杯式离心力雾化的自动静电涂装机（文内简称ESTA），配上机械手喷涂，可实现中涂、面漆喷漆室内无人全自动化。