Variable pressure! Pressure curve Pressure Profiling of pressure swing extraction of espresso

For the exchange of professional baristas, please pay attention to the coffee workshop (Wechat official account cafe_style) Pressure Profiling, or Pressure Profile (s) (pressure curve), which was invented with the progress of Italian coffee machine manufacturing technology. it is the result of baristas breaking through the traditional extraction method and introducing new controllable variants, and is also the result of the new generation's pursuit of the third wave of coffee production.