Heat exchanging mechanism, processing device, and processing machine

Abstract

The heat exchanging mechanism includes a micro channel unit and a temperature-providing unit. The micro channel unit has a seat having a contacting face. The seat has plural inlets, plural micro channels, and plural outlets therein. The fluid at a predetermined temperature is injected into the micro channels from the inlets. The fluid exchange heat with the contacting face at the micro channels. The heat-exchanged fluid is discharged via the outlets. The temperature-providing unit has at least one temperature-providing member at the seat of the micro channel unit. The temperature-providing member makes the temperature of the contacting face constant.

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