The difference between flat knife and ghost tooth bean grinder-the knife of hg one bean grinder is not installed correctly

The difference between flat knife and ghost tooth bean grinder-hg one bean grinder knife is not installed correctly

From the point of view of grinding, is it better to have less fine powder and more uniform grinding? Not so. As mentioned earlier, each cutter head has its own advantages and disadvantages. If it is absolutely uniform and completely free of fine powder, the taste of coffee will be very mediocre, lacking flavor and layering, and it is very easy to extract too much. If it is too uneven, there will be too much fine powder and it will produce too much miscellaneous taste and affect the smoothness of extraction. The taste and smoothness are also greatly reduced. If you really want to know which one is the most suitable for your own needs, so players and competitors will buy so many bean grinders. You will know after comparing them. There are also experienced baristas who control the coffee flavor by adjusting the brewing time, technique, and grinding degree. This still won't make the coffee perfect. Therefore, even world-class baristas are constantly pursuing high-end equipment and constantly perfecting their own techniques. The gear of the round blade eagle is made of alloy material. According to the manufacturer's statement, there is no difference between plastic or metal gears at first, but when grinding hard beans or light baked beans with high density, plastic gears will easily move due to insufficient strength, which makes the grinding powder thickness appear larger deviation. Alloy metal gears correct this problem. It is a detail upgrade to adjust to the same scale, such as scale 4. Grinding the same beans, and then observing the uniformity and powder thickness with the naked eye is a common way, but the cutter head design is different. The powder state performance under the same scale may not be consistent.

The grinding effect of the grinding machine

As for the flat knife, it is the largest in the market. Whether it's a single-serve grinder or an Italian grinder. Whether it's the top commercial German Mehdi EK43 or the mid-range MAZZER MAJOR, or the Eureka MMG designed for home use. Flat knife grinder is generally positioned more clearly, either pure Italian grinder represented by Italian brand MAZZER, or single product grinder with German brand Mehdi (some models can also be compatible with Italian coffee). Because of the different design of the cutter plate and the design of the adjusting plate, most Italian coffee grinders can only grind fine powder suitable for Italian coffee, and it is not applicable to the coarse powder of single coffee! In the field of flat knife, the quality of products is often proportional to the grade of grinding machine and the diameter of grinding disc! So much so that there is a famous saying in the coffee world: the diameter of the millstone of the flat knife is the truth!

cone grinder

As for the awl knife, it was also worth ten thousand pounds of oil. Apart from the top-of-the-line MAZZER ROBUR, most of the other products are compatible with Italian and single items. However, in the world of cone knives, there were two levels of differentiation. They were either tens of thousands of top-level Italian bean grinders or low-end entry-level products! BARATZA ENCORE is the representative of entry-level household products, most of the household level small cone knives can be compatible with single products and Italian style. However, the quality of the product is different. Because of the high efficiency of the cone knife and the fast grinding speed, there will be a proper amount of fine powder in the good cone knife product, which can obviously improve the layering of coffee, so many top coffee shops will choose it. However, some people feel that fine powder causes impurities in coffee extraction and inhibits cone knife. As for how to choose, he really had to try it himself to understand! After all, what suits one's taste is the best! Cone cutter is also favored by most manual bean grinders due to its high grinding efficiency. HARIO 2TB and LIDO2 are cone cutter designs.