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Introduction of Starbucks Coffee Bean Grinding scale classified Milling degree 9

Published: 2024-11-03 Author: World Gafei

Last Updated: 2024/11/03, Starbucks coffee bean grinding scale classified grinding degree 9 introduction 1. Powder thickness XX bean grinder scale should be adjusted to? The scale is only a reference, different brands have different grinding scales, and the performance of the same model bean grinder of the same brand under the same scale is not exactly the same, but it is better to understand it this way: the scale just tells you which direction is thick and which direction is fine. When you find the right one.

1. Powder thickness

What is the scale of the XX bean grinder?

The scale is just a reference, different brands have different grinding scales, and the performance of the same model bean grinder of the same brand under the same scale is not exactly the same. it is better to understand it this way: the scale just tells you which direction is thick and which is fine. when you find a suitable powder thickness, the role of the scale will show a little bit. The premise is that only your bean grinder, and can not change the beans, the amount of powder does not change, the strength of the powder can not be changed.

Remember a little trick: when you find the right powder thickness, twist it with your hand from time to time, pinch it, feel it with your body and write it down as much as possible, so that even if you change the bean grinder, you don't have to rely solely on the scale to judge. If you pinch it with your hand, it will be significantly thicker, which can greatly improve your efficiency.

Start extracting coffee. If there is no scale on your coffee cup, you need to measure the total weight of the coffee (28-32g). Measuring weight can help you determine whether coffee extraction is fast or slow, which is much more accurate than visually measuring the flow rate of coffee. This is not to say that visual observation is useless, but at least the numbers don't lie to you. If you use a coffee cup with a scale, that's great. But you still need to measure the total weight of the coffee to better determine whether the grinder needs to be readjusted. If you use an automatic divider, the total weight of the coffee you make will have an error of about 3G. Since the scale on the cup can help you determine the liquid volume of coffee, you need to spend more energy on measuring the extraction time of coffee.

Let me tell you the importance of these data. Whenever we adjust the coarseness of the bean grinder to + /-1 scale, the extraction time of coffee will change by 4-5 seconds, and the total weight of coffee will have an error of 10g.

Since we use a large bean grinder, the above changes may not be so obvious on a small bean grinder. But this is enough to prove how important the data is for debugging the bean mill.