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The importance of the grinding degree of coffee beans and coffee powder

The freshness of coffee beans is one of the factors that affect the degree of grinding. Freshly roasted coffee beans have a high degree of activity and do not require too much grinding to thick enough flavor, so the degree of the Coffee bean grinding machine Can be with adjusted.

Coffee bean grinding machine

Coffee bean grinding machine

In general, a good grinding method should include the following four basic principles:
1. The degree of grinding suitable for the brewing method should be selected.
2. The temperature generated during grinding is low.
3. The ground powder should be even.
4. Grind before brewing.

The Coffee bean grinding machine must be frictionally heated during operation. However, most of the excellent substances are highly volatile, and the heat of the grinding increases the rate of volatilization, so that the mellow alcohol is first lost in the air.