Surface treatment device.

摘要

The present invention relates to a surface treatment device for performing a surface treatment such as plating by feeding a treating liquid to an inside peripheral surface of a cylindrical portion of a work wherein a treating liquid feeding path is connected to a treating liquid feeding pipe for feeding the treating liquid from a tank wherein a treating liquid discharging path is connected to a treating liquid recovering pipe for collecting the treating liquid in said tank and that a sucking device is provided in the treating liquid recovering pipe for sucking the treating liquid.