Stable processing quality Dtu162 circulation type constant temperature water supply device provides constant temperature and pressure cooling water for spindle and cutting water for cutter circulation, so it can minimize the impact of temperature change and improve cutting quality. Reduce environmental impact Dtu162 adopts circulation mode to precipitate and filter solid particles such as cutting debris in cutting water, which can greatly reduce the use of cutting water. In addition, HFC (R-407C) with zero ozone layer destruction coefficient is selected as refrigerant to further reduce the environmental impact.
