After being brutally pulled from its wonderful, comfortable home in the bag or container, coffee is ground and put in a bean hopper, which is the proper place. The coffee starts to be ground into tiny bits as soon as the grinder is turned on, though, and you can hear the motor and burrs spinning erratically. The activity and your coffee experience start right here, more info.
How your coffee is ground—whether it’s fine or coarse—is what we’re currently discussing. The type of brewing equipment used, the coffee’s freshness, and the method of roasting all have an impact on the size of grind you will require. The flavor and aroma of the coffee are extracted in various ways using various types of espresso/coffee machines. As a result, they need a different size grind.
Static electricity is produced as the ground coffee is pushed via a chute and into a container. This unsettling phenomenon is influenced by a number of factors, including the coffee itself, humidity, temperature, the speed at which the grinding burrs travel, and how the coffee exits the chute. While many of these factors are difficult to change, choosing a grinder to buy is easy. The most static charge and heat are frequently produced in your freshly ground coffee by high-speed grinders.
How your espresso or coffee turns out depends on the final temperature of your coffee after grinding and how evenly it is ground. Yes, that’s right; as soon as the coffee is ground, heat will be sucked into it, and the more heat your coffee absorbs, the worse it will affect the taste of your finished product. If you only grind for a double shot, no grinder will significantly heat the coffee. As you grind additional coffee, the coffee heats up because the surrounding components and grinding burrs do as well.