Automatic coffee machine grind levels: Finding the perfect coffee bean grind

Automatic coffee machines are an indispensable part of modern life, helping us make delicious coffee. One of the key factors is the degree of grinding the beans. Finding the perfect grinding fineness of coffee beans is essential to making a rich and fragrant coffee.

First, choosing the right grinding fineness can affect the flavor and aroma released by the coffee beans. If the beans are ground too coarsely, the water will flow through too quickly, resulting in the inability to fully extract the oils and aroma components contained in the coffee. The resulting coffee may appear bland. On the contrary, if the beans are broken up too finely, the water will flow through more slowly and it is easy to cause blockage or filter clogging. Therefore, when choosing an automatic coffee machine for adjustment, it is necessary to make reasonable adjustments based on personal taste preferences, the type used, and the origin of the coffee.

Secondly, after determining the optimal degree of grinding within the appropriate range, it is necessary to make fine adjustments based on the type of coffee and the way it is made. For example, for espresso, the beans generally need to be ground finer to fully extract the oil and aroma components in the coffee. For drip coffee, a slightly coarser degree can be selected to ensure that the water flows through at a moderate speed and can evenly contact the coffee powder.

Finally, when using an automatic coffee machine, you should also pay attention to regular cleaning and maintenance. Since beans contain substances such as oil, they may remain inside the machine or on the grinding blades during long-term use. This will not only affect the quality of the coffee produced, but may also cause the machine to malfunction or damage. Therefore, it should be cleaned in time after each use and kept clean and hygienic.