Italian Coffee Grinding thickness scale Flavor description Taste treatment Variety Manor introduction

Italian Coffee Grinding thickness scale Flavor description Taste treatment Variety Manor introduction

When the coffee bean enters the grinder, the blade in the grinder will crush the coffee bean into powder. The smaller the distance between the blade and the blade, the smaller the coffee beans will be ground into smaller particles. The finer the grinding particles are, the tighter they are, and the more difficult it is for the water to pass through, thus greatly prolonging the extraction time. On the contrary, if the distance between the blades increases, the ground particles will become rougher, the flow of water will be easier to pass through, and the extraction time will be faster. To take a simple example, like stones and fine sand, water flows much faster through stones than fine sand, because there is more space between the stones for the flow of water to pass quickly. Therefore, the correct grinding is very important, and the particle size directly affects the quality of the extraction. To observe the coffee powder, the high-quality coffee powder should be powdered and gravel. If the coffee powder is soft, like flour, it means the powder is fine. On the contrary, if the coffee powder feels tough and rough, it means the powder is too coarse.

Adjustment course of bean grinder

Different bean grinders have different adjustment dials, so you should check the model of the coffee grinder and read the instructions carefully to determine the direction and strength of the dial. In general, if you keep in the habit of checking the settings of the bean grinder, you only need to make very small adjustments. As long as you move the turntable within 3 mm, you can change the thickness of the powder. Although 3 mm is a very small number, the grinding time of the same coffee beans will change by 3-5 seconds.

1) use the manual pulverizing button and measure the powder weight with an electronic scale. There will be an error of + /-0.2g when using manual pulverization. This is the conclusion we reached during the test, so you need to add or remove a little coffee powder to achieve the most standard weight. Some of our customers use small cups instead of handles when weighing them. You can also do this. After measuring, you can pour the coffee powder directly into the handle.

2) press powder according to your usual habit. In order not to destroy the just set amount of coffee powder, you need to use uniform strength when pressing the powder, so that the surface level of pressed powder, the overall pressure of pressed powder is moderate. No matter what method you use, you need to pay attention to the consistent method of pressing powder each time, so as to avoid the effect of making skills on the quality of coffee.