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Main points of coffee roasting

Published: 2026-09-29 Author: World Gafei 👁 206 views

Last updated 2026-09-29 — In coffee roasting, the boiler temperature when raw beans are put into the roaster will directly affect the time and curve slope in the later stage of roasting, which is actually very critical for roasting. Only a proper beginning can have a perfect ending. The higher the input temperature, the shorter the temperature climbing speed in the early stage of baking, and in many places it will change according to the input amount and characteristics of raw beans.

In coffee roasting, the boiler temperature when raw beans are put into the roaster will directly affect the time and curve slope in the later stage of roasting, which is actually very critical for roasting. Only a proper beginning can have a perfect ending. The higher the input temperature, the shorter the temperature climbing speed in the early stage of baking. In many places, the temperature will be changed according to the input amount and characteristics of raw beans, but it is not recommended to change the temperature too much.